This experiment involves working with redirection tools, pipes, tees, and standard input and output. It focuses on shell operations, input redirection, and output redirection
tracts
all function definitions that can be hoisted using dynamic
analysis framework Jalangi framework. This approach was evaluated
on the following JS Libraries: Q1, Underscore and Lodash.
The accuracy of this approach was 100%, 50%, and 100% respectively.
Keywords: Hoisting Functions - Nested Functions- Dynamic
Analysis.
In this report, we produce a dynamic analysis approach which extracts
all function definitions that can be hoisted using dynamic
analysis framework Jalangi framework. This approach was evaluated
on the following JS Libraries: Q1, Underscore and Lodash.
The accuracy of this approach was 100%, 50%, and 100% respectively.
Keywords: Hoisting Functions - Nested Functions- Dynamic
Analysis.
WinDbg is a low-level debugger for Windows that provides features like usermode debugging, kernel debugging, post-mortem debugging, and support for debugging extensions. It can be used to debug crashes, analyze memory leaks, find deadlocks, and investigate other issues when the higher-level Visual Studio debugger is not sufficient. The document provides examples of using WinDbg commands and extensions like SOS to debug memory leaks, analyze crashes based on offset or dump files, and investigate .NET deadlocks.
On Processors, Compilers and @ConfigurationsNetcetera
The document summarizes Michael Pellaton's presentation on annotation processors and Spring configuration classes. It discusses using annotation processors to validate Spring @Configuration classes, and unit testing annotation processors by programmatically compiling sample classes and checking the compiler output. The presentation covers Spring @Configuration classes, the JSR-269 annotation processing API, implementing a validating annotation processor, and unit testing it using the Java compiler API.
This document summarizes a presentation about Kotlin given to the Kotlin Vienna Meetup. The presentation introduced Gadsu, a medical records application built with Kotlin, discussed using Kotlin in various environments like Travis CI and Codecov, showed code examples using Kotlin features like extension methods and delegates, and covered lessons learned from the project. Some benefits of Kotlin mentioned included improved null safety, extension methods, and more compact syntax compared to Java.
The Kotlin 101 presentation was the very first presentation of the Kotlin Usergroup Vienna (https://www.meetup.com/Kotlin-Vienna/), held at a meeting from the Java Student Usergroup in 2016 (https://www.meetup.com/Java-Vienna/). It explains the raw (syntactical) fundamentals of the language targeting a Java developer audience.
The Ring programming language version 1.3 book - Part 60 of 88Mahmoud Samir Fayed
This document describes functions for embedding Ring code in Ring programs without sharing state. It provides functions like ring_state_init() to initialize a Ring state, ring_state_runcode() to execute Ring code in a state, and ring_state_findvar() to find variables. Executing applications serially is also described using ring_state_main(). The document also covers extending the RingVM with C/C++ modules by writing functions and registering them using the Ring API. Modules are organized with initialization functions that register functions to make them available in Ring.
Identify the primary function perform by input / output control system
Compare between logical I/O and physical I/O.
Distinguish between Directory Management and Disk Space Management
Describe boot process
tracts
all function definitions that can be hoisted using dynamic
analysis framework Jalangi framework. This approach was evaluated
on the following JS Libraries: Q1, Underscore and Lodash.
The accuracy of this approach was 100%, 50%, and 100% respectively.
Keywords: Hoisting Functions - Nested Functions- Dynamic
Analysis.
In this report, we produce a dynamic analysis approach which extracts
all function definitions that can be hoisted using dynamic
analysis framework Jalangi framework. This approach was evaluated
on the following JS Libraries: Q1, Underscore and Lodash.
The accuracy of this approach was 100%, 50%, and 100% respectively.
Keywords: Hoisting Functions - Nested Functions- Dynamic
Analysis.
WinDbg is a low-level debugger for Windows that provides features like usermode debugging, kernel debugging, post-mortem debugging, and support for debugging extensions. It can be used to debug crashes, analyze memory leaks, find deadlocks, and investigate other issues when the higher-level Visual Studio debugger is not sufficient. The document provides examples of using WinDbg commands and extensions like SOS to debug memory leaks, analyze crashes based on offset or dump files, and investigate .NET deadlocks.
On Processors, Compilers and @ConfigurationsNetcetera
The document summarizes Michael Pellaton's presentation on annotation processors and Spring configuration classes. It discusses using annotation processors to validate Spring @Configuration classes, and unit testing annotation processors by programmatically compiling sample classes and checking the compiler output. The presentation covers Spring @Configuration classes, the JSR-269 annotation processing API, implementing a validating annotation processor, and unit testing it using the Java compiler API.
This document summarizes a presentation about Kotlin given to the Kotlin Vienna Meetup. The presentation introduced Gadsu, a medical records application built with Kotlin, discussed using Kotlin in various environments like Travis CI and Codecov, showed code examples using Kotlin features like extension methods and delegates, and covered lessons learned from the project. Some benefits of Kotlin mentioned included improved null safety, extension methods, and more compact syntax compared to Java.
The Kotlin 101 presentation was the very first presentation of the Kotlin Usergroup Vienna (https://www.meetup.com/Kotlin-Vienna/), held at a meeting from the Java Student Usergroup in 2016 (https://www.meetup.com/Java-Vienna/). It explains the raw (syntactical) fundamentals of the language targeting a Java developer audience.
The Ring programming language version 1.3 book - Part 60 of 88Mahmoud Samir Fayed
This document describes functions for embedding Ring code in Ring programs without sharing state. It provides functions like ring_state_init() to initialize a Ring state, ring_state_runcode() to execute Ring code in a state, and ring_state_findvar() to find variables. Executing applications serially is also described using ring_state_main(). The document also covers extending the RingVM with C/C++ modules by writing functions and registering them using the Ring API. Modules are organized with initialization functions that register functions to make them available in Ring.
Identify the primary function perform by input / output control system
Compare between logical I/O and physical I/O.
Distinguish between Directory Management and Disk Space Management
Describe boot process
The document discusses various types of user interfaces in Android. It describes the view hierarchy in Android using ViewGroups and Views as the basic building blocks. It explains common layouts like LinearLayout, RelativeLayout, TableLayout, GridLayout and ListView that can be used to arrange views. Key classes involved include View, ViewGroup, and different view subclasses that serve as widgets. The document also compares Java and Android approaches to designing user interfaces.
The document discusses various techniques for developing efficient Android user interfaces (UIs), including using adapters, view holders, pre-scaling bitmaps, custom views, custom layouts, and more. Adapters act as a bridge between data and views. View holders minimize finding views repeatedly. Pre-scaling bitmaps improves performance over scaling at runtime. Custom views and layouts allow defining user-defined UI elements.
The document discusses different types of layouts that can be used in Android application development including linear layout, relative layout, table layout, and absolute layout. Linear layout allows elements to be positioned horizontally or vertically and can set the fill model and weight. Relative layout positions elements relative to each other and the parent layout. Table layout positions elements in a grid and can have rows and columns. Absolute layout positions elements based on exact coordinates but is more complex to use than other options.
This curriculum vitae summarizes an individual's objective, educational qualifications, technical expertise, achievements, project details, strengths, hobbies, and personal profile. The objective is to obtain an entry-level challenging position to contribute to organizational growth. Educational qualifications include a B.Tech in electronics and communication engineering in 2012 with 63% and intermediate and SSC exam scores. Technical skills include MS Office, C, Java, MATLAB, and VHDL. Achievements include prizes in throwball, quiz competitions and talent shows. A mini project involved a cell phone keypad implementation using a microcontroller. Strengths include social skills, helpfulness and adaptability. Hobbies include music, cooking, shuttle and gardening.
The document is a chapter from a book on Java programming in Hindi. It discusses data types in Java, including integer, float, character, and boolean types. It explains that data types are used to define the type of data variables can hold in a Java program. The chapter then provides brief descriptions of each of the main data types in Java.
UI layouts define the structure and organization of elements in an Android activity's user interface. There are two main options for declaring layouts: in XML files or programmatically in Java code. Common layout types include LinearLayout, RelativeLayout, TableLayout, and FrameLayout. Layout files use a tree structure with attributes like ID, width, height, and weight to position child views. This allows separation of UI design from activity code.
The document defines operating systems and describes their basic components and functions. It discusses how operating systems provide an interface between hardware and software, manage system resources, and allow for the execution of user programs. The goals of an operating system are to provide convenience for users and efficient operation of the computer system. An operating system is a type of system software that coordinates hardware and software and controls and allocates resources.
The document discusses various techniques for resource management in distributed systems. It describes approaches like task assignment, load balancing, and load sharing. It also covers desirable features of scheduling algorithms and discusses techniques like task assignment in detail with an example. Furthermore, it discusses concepts like load balancing approaches, task assignment, location policies, state information exchange policies, and priority assignment policies.
This document provides an overview of mobile operating systems and Android OS. It discusses what a mobile OS is, features of modern mobile OSs, and how Android OS combines features of a PC OS with mobile-specific capabilities. It also describes Android architecture, the different Android versions, and how to set up the Android development environment.
Input output and storage devices activityshidabahri
Input devices such as keyboards, mice, and microphones are used to input data into a computer. Output devices like monitors, printers, and speakers are used to output or display the data from the computer. Input devices take information and feed it into the computer while output devices share what the computer produces. Common input devices include keyboards, mice, joysticks, digital cameras, and microphones. Common output devices are monitors, printers, speakers, and plotters.
The document discusses the functions and types of operating systems. It defines an operating system as the most important program that runs on a computer and performs basic tasks like recognizing input/output and managing files. The major functions of an operating system are providing an interface for users, managing system resources like memory and CPU time, running applications, and handling security and access rights. The document outlines different types of operating systems including real-time, single-user/multi-tasking, multi-user, distributed, and embedded operating systems. Examples of specific operating systems are also provided.
The operating system controls the computer by providing an interface between the user and hardware to make the computer more convenient to use. It manages processes, memory, files, security, and interprets commands. The operating system allows users to start and stop processes, allocate memory, create and manage files and directories, implement security measures like passwords and firewalls, and interacts with users through either a command line or graphical user interface.
The document discusses the architecture and functions of operating systems. It describes operating systems as system software that acts as an interface between hardware and application software. The key functions of operating systems include managing memory, files, devices, and providing common services for application programs. Examples of common operating systems like Windows, UNIX, and VAX/VMS are given.
Audits are performed to evaluate information validity, reliability, and internal controls. The goal is to express an opinion on the subject based on test work. IT audits specifically examine technology infrastructure, applications, development processes, and governance to evaluate security, integrity, effectiveness, and risk management. Key areas include systems, facilities, development lifecycle, management, architecture, and client/server environments. Findings are reported to assess controls and risks with recommendations for improvement.
The document discusses operating systems and real-time operating systems. It defines an operating system as software that manages computer hardware resources and provides common services for programs. It then describes the main functions of an operating system including managing resources and devices, running applications, and providing a user interface. The document also discusses different types of operating systems including single-user/single-tasking, single-user/multi-tasking, and multi-user/multi-tasking. It defines a real-time operating system as one intended for real-time applications that has advanced scheduling algorithms to ensure deterministic timing behavior.
The document describes a laboratory experiment involving shell scripting with arguments. It includes tasks to write programs called twice, home, suffix, and rnfile that take arguments and perform operations on them. Preliminary results show the programs working with different arguments and errors encountered. The programs are then improved to provide more user-friendly behavior and error messages. Flowcharts illustrate the logic of each program. The full source code is provided with descriptions of how the programs work.
The document describes four shell scripts - twice, home, suffix, and rnfile. It provides preliminary results for twice, home, and suffix. Twice doubles an integer argument but produces errors if no argument is given or the argument is non-integer. Home prints a user's home directory given their name as an argument, but produces an error if no argument is provided. Suffix renames a file by adding a suffix argument to the filename.
The document discusses various types of user interfaces in Android. It describes the view hierarchy in Android using ViewGroups and Views as the basic building blocks. It explains common layouts like LinearLayout, RelativeLayout, TableLayout, GridLayout and ListView that can be used to arrange views. Key classes involved include View, ViewGroup, and different view subclasses that serve as widgets. The document also compares Java and Android approaches to designing user interfaces.
The document discusses various techniques for developing efficient Android user interfaces (UIs), including using adapters, view holders, pre-scaling bitmaps, custom views, custom layouts, and more. Adapters act as a bridge between data and views. View holders minimize finding views repeatedly. Pre-scaling bitmaps improves performance over scaling at runtime. Custom views and layouts allow defining user-defined UI elements.
The document discusses different types of layouts that can be used in Android application development including linear layout, relative layout, table layout, and absolute layout. Linear layout allows elements to be positioned horizontally or vertically and can set the fill model and weight. Relative layout positions elements relative to each other and the parent layout. Table layout positions elements in a grid and can have rows and columns. Absolute layout positions elements based on exact coordinates but is more complex to use than other options.
This curriculum vitae summarizes an individual's objective, educational qualifications, technical expertise, achievements, project details, strengths, hobbies, and personal profile. The objective is to obtain an entry-level challenging position to contribute to organizational growth. Educational qualifications include a B.Tech in electronics and communication engineering in 2012 with 63% and intermediate and SSC exam scores. Technical skills include MS Office, C, Java, MATLAB, and VHDL. Achievements include prizes in throwball, quiz competitions and talent shows. A mini project involved a cell phone keypad implementation using a microcontroller. Strengths include social skills, helpfulness and adaptability. Hobbies include music, cooking, shuttle and gardening.
The document is a chapter from a book on Java programming in Hindi. It discusses data types in Java, including integer, float, character, and boolean types. It explains that data types are used to define the type of data variables can hold in a Java program. The chapter then provides brief descriptions of each of the main data types in Java.
UI layouts define the structure and organization of elements in an Android activity's user interface. There are two main options for declaring layouts: in XML files or programmatically in Java code. Common layout types include LinearLayout, RelativeLayout, TableLayout, and FrameLayout. Layout files use a tree structure with attributes like ID, width, height, and weight to position child views. This allows separation of UI design from activity code.
The document defines operating systems and describes their basic components and functions. It discusses how operating systems provide an interface between hardware and software, manage system resources, and allow for the execution of user programs. The goals of an operating system are to provide convenience for users and efficient operation of the computer system. An operating system is a type of system software that coordinates hardware and software and controls and allocates resources.
The document discusses various techniques for resource management in distributed systems. It describes approaches like task assignment, load balancing, and load sharing. It also covers desirable features of scheduling algorithms and discusses techniques like task assignment in detail with an example. Furthermore, it discusses concepts like load balancing approaches, task assignment, location policies, state information exchange policies, and priority assignment policies.
This document provides an overview of mobile operating systems and Android OS. It discusses what a mobile OS is, features of modern mobile OSs, and how Android OS combines features of a PC OS with mobile-specific capabilities. It also describes Android architecture, the different Android versions, and how to set up the Android development environment.
Input output and storage devices activityshidabahri
Input devices such as keyboards, mice, and microphones are used to input data into a computer. Output devices like monitors, printers, and speakers are used to output or display the data from the computer. Input devices take information and feed it into the computer while output devices share what the computer produces. Common input devices include keyboards, mice, joysticks, digital cameras, and microphones. Common output devices are monitors, printers, speakers, and plotters.
The document discusses the functions and types of operating systems. It defines an operating system as the most important program that runs on a computer and performs basic tasks like recognizing input/output and managing files. The major functions of an operating system are providing an interface for users, managing system resources like memory and CPU time, running applications, and handling security and access rights. The document outlines different types of operating systems including real-time, single-user/multi-tasking, multi-user, distributed, and embedded operating systems. Examples of specific operating systems are also provided.
The operating system controls the computer by providing an interface between the user and hardware to make the computer more convenient to use. It manages processes, memory, files, security, and interprets commands. The operating system allows users to start and stop processes, allocate memory, create and manage files and directories, implement security measures like passwords and firewalls, and interacts with users through either a command line or graphical user interface.
The document discusses the architecture and functions of operating systems. It describes operating systems as system software that acts as an interface between hardware and application software. The key functions of operating systems include managing memory, files, devices, and providing common services for application programs. Examples of common operating systems like Windows, UNIX, and VAX/VMS are given.
Audits are performed to evaluate information validity, reliability, and internal controls. The goal is to express an opinion on the subject based on test work. IT audits specifically examine technology infrastructure, applications, development processes, and governance to evaluate security, integrity, effectiveness, and risk management. Key areas include systems, facilities, development lifecycle, management, architecture, and client/server environments. Findings are reported to assess controls and risks with recommendations for improvement.
The document discusses operating systems and real-time operating systems. It defines an operating system as software that manages computer hardware resources and provides common services for programs. It then describes the main functions of an operating system including managing resources and devices, running applications, and providing a user interface. The document also discusses different types of operating systems including single-user/single-tasking, single-user/multi-tasking, and multi-user/multi-tasking. It defines a real-time operating system as one intended for real-time applications that has advanced scheduling algorithms to ensure deterministic timing behavior.
The document describes a laboratory experiment involving shell scripting with arguments. It includes tasks to write programs called twice, home, suffix, and rnfile that take arguments and perform operations on them. Preliminary results show the programs working with different arguments and errors encountered. The programs are then improved to provide more user-friendly behavior and error messages. Flowcharts illustrate the logic of each program. The full source code is provided with descriptions of how the programs work.
The document describes four shell scripts - twice, home, suffix, and rnfile. It provides preliminary results for twice, home, and suffix. Twice doubles an integer argument but produces errors if no argument is given or the argument is non-integer. Home prints a user's home directory given their name as an argument, but produces an error if no argument is provided. Suffix renames a file by adding a suffix argument to the filename.
The document discusses Olive, which is the codename for JUNOS software running on a PC rather than a Juniper router. It was originally developed by Juniper as a software development platform before their hardware was fully implemented. The document also discusses logical routers, which allow a single physical router to be partitioned into multiple virtual routers. It provides instructions on configuring logical routers in the Olive VM, including assigning interfaces, enabling OSPF and BGP between the logical routers, and restricting configuration access based on logical router.
This document describes an experiment involving printing files and metacharacters. The experiment contains two parts: the first focuses on printing files using commands like cat, lpr, and pr, along with redirections and piping. The second part examines basic metacharacters, listing and viewing files, and appending to files using commands like ls, cd, and redirection symbols. The document provides procedures, results including output examples, and explanations of tasks performed in the experiment.
LAB3/Lab 3 Answer Sheet(1).docx
Liberty University
CSIS331
Lab 3 Answer Sheet
Submit this completed document with your completed and saved packet tracer in the link provided in Blackboard.
Part 1: Questions.
Step 1:
a. Which command displays the statistics for all interfaces configured on a router?
b. Which command displays the information about the Serial 0/0/0 interface only?
c. 1) What is the IP address configured on R1?
c. 2) What is the bandwidth on the Serial 0/0/0 interface?
d. 1) What is the IP address on R1?
d. 2) What is the MAC address of the GigabitEthernet 0/0 interface?
d. 3) What is the bandwidth on the GigabitEthernet 0/0 interface?
Step 2. Questions.
a. Which command displays a brief summary of the current interfaces, statuses, and IP addresses assigned to them?
b. 1) How many serial interfaces are there on R1 and R2?
b. 2) How many Ethernet interfaces are there on R1 and R2?
b. 3) Are all the Ethernet interfaces on R1 the same? If no, explain the difference(s).
Step 3: Display the routing table on R1.
a. What command displays the content of the routing table?
b. 1) How many connected routes are there (uses the C code)?
b. 2) Which route is listed?
b. 3) How does a router handle a packet destined for a network that is not listed in the routing table?
Part 2 Step 3
a. What command did you use?
Part 3 Step 1
a. 1) How many interfaces on R1 and R2 are configured with IP addresses and in the “up” and “up” state?
a. 2) What part of the interface configuration is NOT displayed in the command output?
a. 3) What commands can you use to verify this part of the configuration?
b. 1) How many connected routes (uses the C code) do you see on each router?
b. 2) How many EIGRP routes (uses the D code) do you see on each router?
b. 3) If the router knows all the routes in the network, then the number of connected routes and dynamically learned routes (EIGRP) should equal the total number of LANs and WANs. How many LANs and WANs are in the topology?
b. 4) Does this number match the number of C and D routes shown in the routing table?
Ping Table:
Ping From Device IP
Ping to Device IP
Results
PC1
PC4
R2
PC2
__MACOSX/LAB3/._Lab 3 Answer Sheet(1).docx
LAB3/Lab 3.pka
__MACOSX/LAB3/._Lab 3.pka
LAB3/Lab 3 Instructions(1).docx
Liberty University CSIS331
Liberty University
CSIS 331
Lab 3 Instructions
Packet Tracer:
[Adapted from Cisco Networking Academy Intro to Networking 6.4.3.3]
Overview
In this activity, you will use various show commands to display the current state of the router. You will then use the Addressing Table to configure router Ethernet interfaces. Finally, you will use commands to verify and test your configurations.
Note: The routers in this activity are partially configured. Some of the configurations are not covered in this course, but are provided to assist you in using verification commands.
Part 1: Display Router Information
Step 1: Display interface information on R1. ...
The presentation was delivered by Roman Chobik (Software Engineer, Consultant, GlobalLogic)
at GlobalLogic Lviv Embedded TechTalk #2 on May 23, 2018.
Roman described the automated stand assembled by BSP team on automotive project. The stand is intended for remote control of various electronic boards, as well as for automated testing of images collected using the Yocto system. Management and testing is carried out with Jenkins.
This document provides instructions for CCNP Switch Lab 1. It describes the lab equipment which consists of a switch pod with a multilayer distribution switch, two layer 2 access switches, and cables. Students will each manage their own individual pod. The physical topology is explained and configurations like hostname, passwords, interfaces are demonstrated. Commands used in the lab like 'write erase' and 'delete flash:vlan.dat' are listed. Example outputs of show commands are also provided.
The document discusses Linux input/output redirection and piping. It explains how the shell creates new processes to handle redirection and piping. Standard streams like stdout and stderr can be redirected to files or other programs using operators like >, >>, |, and 2>&1. Pipes allow the output of one command to serve as input to another command. The tee command diverts a copy of the input stream to both a file and stdout.
This document discusses control statements in programming, including iteration statements like for, while, and do-while loops. It provides examples of using each loop type and traces the execution of sample code using a for loop. Key aspects covered include the general syntax of each loop, initializing and updating loop counter variables, and checking loop continuation conditions to determine when to exit the loop. Common errors with loop structures are also described.
This document proposes a method to test the data plane performance of software switches using OpenFlow. It involves setting up test paths by having a controller learn MAC addresses and instruct the switch to install flows. This allows testing forwarding performance without the switch needing to contact the controller for every new flow. The process includes a learning phase to populate the flow table and a testing phase to measure forwarding without involving the controller. Precisely characterizing forwarding performance is important to understand the capabilities of software switches.
This document provides instructions for generating patterns on LEDs using an 8051 microcontroller. It describes using ports on the 8051 as output ports to interface with LEDs. A delay subroutine is created using loops to generate delays. The code is tested using Proteus simulation software. The document also provides steps for programming the 8051 chip using a SmartPro programmer and debugging techniques for microcontroller programs. The lab tasks involve blinking LEDs in different patterns with a 100ms delay between patterns.
Composing and Executing Parallel Data Flow Graphs wth Shell PipesVinoth Chandar
The document discusses extending shell languages to enable parallel computing using shell pipes. It proposes adding features like pipeline forking, joining, and cycling to express parallel dataflow graphs. It describes implementing these features in BASH by using a startup overlay to launch parallel shell workers and having them execute command files to perform parallel tasks. Experimental results showed this approach can effectively express and execute parallel programs using shell pipes.
This document introduces repetition structures using sentinel values in loops. It discusses sentinel-controlled loops, where the loop continues executing until a sentinel value is entered to indicate the end. It provides an example of a loop that displays "Hello" until the user enters 99. The document also covers nested loops, with an example of a nested loop to display a multiplication table. It includes exercises on nested loops and arrays to calculate totals from input data.
Dynamic analysis is the analysis of properties of a running program. It offers precise information by instrumenting code to capture runtime information. Common focuses include control flow, object flow, and feature implementations. Instrumentation inserts code before and after methods to log information. Models represent runtime entities like classes, methods, activations, objects and their relationships. Captured information includes method calls, field accesses, object aliases and more to understand behavior and identify bugs.
Good news, everybody! Guile 2.2 performance notes (FOSDEM 2016)Igalia
By Andy Wingo.
With the new compiler and virtual machine in Guile 2.2, Guile hackers need to update their mental performance models. This talk will give a bit of a state of the union of Guile performance, with an updated overview of the cost of various kinds of abstractions. Sometimes abstraction is free!
(c) 2016 FOSDEM VZW
CC BY 2.0 BE
https://archive.fosdem.org/2016/
The document introduces the basic interface of Multisim 8 simulation software. It includes menus, toolbars, circuit window, component library, and instruments. The menus provide most functions of the software. The toolbars offer quick access to common tools like open, save, zoom etc. The component library contains both ideal and real world components categorized in libraries. The instruments toolbar contains various tools to test circuit operation.
This document provides an overview of the content and assignments for ECET 340 Entire Course. It lists the weekly homework assignments, labs, and objectives for ECET 340 over 7 weeks. The document includes sample homework questions on topics like interrupts, timers, analog-to-digital conversion, and serial communication. It also provides examples of lab objectives and steps for labs covering these topics.
Quantifying Container Runtime Performance: OSCON 2017 Open Container DayPhil Estes
A talk given at Open Container Day at O'Reilly's OSCON convention in Austin, Texas on May 9th, 2017. This talk describes an open source project, bucketbench, which can be used to compare performance, stability, and throughput of various container engines. Bucketbench currently supports docker, containerd, and runc, but can be extended to support any container runtime. This work was done in response to performance investigations by the Apache OpenWhisk team in using containers as the execution vehicle for functions in their "Functions-as-a-Service" runtime. Find out more about bucketbench here: https://github.com/estesp/bucketbench
T-Trendset 1.1 was designed to display reports from Google Analytics data. The document provides instructions on how to sign into Google Analytics, select a date range for visitor data, export the data as a CSV file, import the CSV into Excel, and copy the visitor numbers into T-Trendset 1.1 to generate a summary report visualizing the Google Analytics data. Key steps include selecting a date range in Google Analytics, exporting the visitor data, importing the data into Excel, and pasting it onto the data sheet in T-Trendset 1.1 to automatically update the summary report.
T-Trendset 1.1 is a FREE Microsoft Excel tool that enables you to display analytics based on data obtained from Google Analytics.
It is a great way to display a beautiful report that your peers and boss will admire.
This tool will be available for use on February 22, 2011.
This document describes how to create a dynamic chart in Microsoft Excel that updates based on a selection from a dropdown list. The chart shows quarterly spending figures. Named ranges are used to link chart data to the dropdown selection, such that the chart data source changes automatically when the user selects a different quarter. Formulas combine text with the dropdown selection index to generate the dynamic named range for the chart data series. This allows the chart to update visually without changing the underlying formulas.
This presentation provides illustrated instructions on how to create an in-cell dropdown list box in Microsoft Excel 2007. An in-cell dropdown box provides interactivity possibilities for spreadsheet design.
This document describes a Linux directory structure experiment involving 4 parts. Part I involves creating directories and files, changing directories, and listing directory contents. Part II compares directory listing options and uses copying files between directories. Part III examines the contents of the root directory. Part IV determines the difference between the rm and rm -r commands for removing directories.
The document summarizes a laboratory experiment involving the use of commands in the VI text editor and Linux environment. It includes four parts:
1) A comparison of how instructions can be carried out differently in VI versus Microsoft Word.
2) Using various commands like wc, ls, and cat to view file contents and get statistics. Discrepancies were found between manual and automated character counts.
3) Exploring the ls, cat, more and less commands for listing and viewing file contents.
4) Using who, finger and other commands to view logged in users and system details, along with descriptions of options for the who command. References used for command information are also listed.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
Skybuffer AI: Advanced Conversational and Generative AI Solution on SAP Busin...Tatiana Kojar
Skybuffer AI, built on the robust SAP Business Technology Platform (SAP BTP), is the latest and most advanced version of our AI development, reaffirming our commitment to delivering top-tier AI solutions. Skybuffer AI harnesses all the innovative capabilities of the SAP BTP in the AI domain, from Conversational AI to cutting-edge Generative AI and Retrieval-Augmented Generation (RAG). It also helps SAP customers safeguard their investments into SAP Conversational AI and ensure a seamless, one-click transition to SAP Business AI.
With Skybuffer AI, various AI models can be integrated into a single communication channel such as Microsoft Teams. This integration empowers business users with insights drawn from SAP backend systems, enterprise documents, and the expansive knowledge of Generative AI. And the best part of it is that it is all managed through our intuitive no-code Action Server interface, requiring no extensive coding knowledge and making the advanced AI accessible to more users.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on integration of Salesforce with Bonterra Impact Management.
Interested in deploying an integration with Salesforce for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
This presentation provides valuable insights into effective cost-saving techniques on AWS. Learn how to optimize your AWS resources by rightsizing, increasing elasticity, picking the right storage class, and choosing the best pricing model. Additionally, discover essential governance mechanisms to ensure continuous cost efficiency. Whether you are new to AWS or an experienced user, this presentation provides clear and practical tips to help you reduce your cloud costs and get the most out of your budget.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
2. TABLE OF CONTENTS
Introduction ii
Laboratory Sheets iii
Procedures iii
Data Sheets 1
Results 1
Basic Shell Operation 1
Output Redirection 1
Input Redirection 2
Pipes 2
Tees 2
Analysis 3
Explanations 3
Basic Shell Operation 3
Output Redirection 3
Input Redirection 4
Pipes 5
Tees 5
New Commands 6
References 7
Input and Output Control i
3. INTRODUCTION
This experiment involves working with redirection tools,
pipes, tees, and standard input and output. It focuses on
shell operations, input redirection, and output redirection.
Input and Output Control ii
4. 1
LABORATORY SHEETS
LABORATORY EXPERIMENT III
Procedures
continue on next page…
Input and Output Control iii
6. 2
DATA SHEETS
LABORATORY EXPERIMENT III
Results
Below are results of the experiment, section-by-section;
Output 2-1 Results of the who command, displaying one user
currently logged-in to the system.
additional remarks are in the Analysis section.
A test directory (experiment3) was created to perform the
procedures in this experiment.
Basic Shell Operation
Output 2-2 Results of the date command. Using telnet and keyboard input, who (Output 2-1), ls -l,
and date (Output 2-2) produced its output to the screen.
Output Redirection
After issuing the who > users, ls -l > list, and date > now
commands, the ls -l (Output 2-3) command does not
Output 2-3 Results of the ls -l command.
display the files—users, list, and day. Instead, it displays
the files—users, list, and now, in ascending order.1
Results of cat users, cat list, and cat now are show in
Output 2-4 Results of the cat users command. Output 2-4, Output 2-5, and Output 2-6.1
The echo I am happy (Output 2-7) command issues
output directly to the monitor. On the other hand,
echo "I am happy" > xyz does not appear on the monitor.1
The difference between cat testcase (Output 2-8) and
Output 2-5 Results of the cat list command. cat testcase > mycase are discussed in the Analysis
section.
Output 2-6 Results of the cat now command.
Output 2-7 Results of the echo I am happy command.
Output 2-8 Results of the cat testcase command after creating the
testcase file with vi.
1
See the Analysis section for an in-depth explanation and additional information.
Input and Output Control 1
7. Data Sheets
Input Redirection1
The wc -l users (Output 2-9) command displays the
number of lines in the users file.
Output 2-9 Results of the wc -l users command.
The wc -l < users (Output 2-10) command sends the
number of lines in the users file to the wc -l command,
which in turn displays 'only' the line count.
The wc -l testcase (Output 2-11) command displays the
number of lines in the testcase file.
Output 2-10 Results of the wc -l < users command.
The wc -l < mycase2 (Output 2-12)command sends the
number of lines in the mycase file to the wc -l command,
which in turn displays 'only' the line count.
Pipes1
Output 2-11 Results of the wc -l testcase command. Results of who | wc -l are shown in Output 2-13. It
routes the results of who to wc -l, which in turn displays
the number of lines generated by who.
The who | sort > orderusers | wc -l1 displays results
shown in Output 2-14.
Output 2-12 Results of the wc -l < mycase command. Tees
The command
who|grep ba(or bb)|tee classmates|wc -l>matenumber
generates an error (Output 2-15)1.
Output 2-13 Results of the who | wc -l command.
Output 2-14 Results of the who | sort > orderusers | wc -l command.
Output 2-15 Results of the
who|grep ba(or bb)|tee classmates|wc -l>matenumber command.
1
See the Analysis section for more details.
2
The mycase file was created earlier with the cat testcase > mycase command.
Input and Output Control 2
8. 3
ANALYSIS
LABORATORY EXPERIMENT III
Explanations
This section discusses any discoveries, including new
Output 3-1 Results of the cat users command.
commands, and solutions used to resolve any errors
encountered during the experiment.
The steps below refer to the step of the particular section
found on the lab sheets.
Basic Shell Operation
Output 3-2 Results of the cat list command.
Discovery—Step 1
On the lab sheet, it appears as if who>users, ls-l>list, and
date>now contain no spaces. After performing these
commands, with and without spaces, it is determined that
spaces are required between commands and options.
Output 3-3 Results of the cat now command. However, spaces are not required between commands and
delimiters, or delimiters and options. Therefore,
who>users and date>now function using both methods;
ls -l>list, on the other hand, requires a space between the
ls command and the -l option.
Output Redirection
Error—Step 2
After issuing who>users, ls -l>list, and date>now in
Step 1, the question "Do you see the files users, list, and
day?" after issuing the ls -l command was asked. The day
file did not appear in the list. Perhaps day could had been
mistaken for now.
Explanation—Step 3
The users file contains users who were logged in at the
time the command who>users was issued (Output 3-1).
The list file contains information on the directory
contents obtained from the ls -l command (Output 3-2).
The now file contains the day, month, time, region, and
year, obtained from the date>now command (Output 3-3).
Output from the cat command performed on the users,
list, and now files did not send information to the monitor
because the > delimiter was used.
The > delimiter functions as an output redirection tool. It
transfers the results of a command to a file.
Input and Output Control 3
9. Analysis
Explanation—Step 5
The echo I am happy command sends output directly to
the monitor (Output 3-4).
Output 3-4 Results of the echo I am happy command. The echo "I am happy">xyz command sends output to
the xyz file.
Below is a comparison between echo and cat as it
pertains to the experiment:
echo cat
Sends information to the Displays the contents of a file
Output 3-5 Results of the cat testcase command after creating the monitor directly from to the screen
testcase file with vi. keyboard input
Can redirect output to a file Can redirect output to a file
Cannot accept input Can accept input redirection
redirection
Explanation—Step 8
Output 3-6 Results of the cat mycase command after issuing a
cat testcase > mycase command.
The cat testcase command displays the contents of testcase
(Output 3-5).
The cat testcase>mycase command redirects output from
cat testcase to the mycase (Output 3-6) file. It
overwrites mycase if it exists; otherwise, it creates
mycase. Thus, mycase contains the same information as
testcase.
The main difference between the two is that the first
command outputs to the monitor and the second to a file.
Input Redirection
Explanation—Step 5
The table below represents examples of input redirection:
Command1 Explanation
wc -l users Displays the line count of the users file
wc -l < users Executes wc -l based on input redirection
from the users file, not the keyboard
wc -l testcase Displays the line count of the testcase file
wc -l < mycase Executes wc -l based on input redirection
from the mycase file, not the keyboard
The < delimiter represents input redirection. Instead of
using the keyboard for input, the command receives its
input from a file.
1
The results of these commands are on page 2.
Input and Output Control 4
10. Analysis
Pipes
Explanation—Step 1
Output 3-7 Results of the who | sort > orderusers | wc -l command. In who | wc -l, the results of who is transferred to wc -l,
which in turn displays the numbers of lines generated by
who.
The | delimiter delivers the results of one command to be
processed by another command.
Output 3-8 Results of cat orderusers after issuing the Error—Step 3
who | sort > orderusers command.
The command who | sort > orderusers | wc -l produces 0
as a result (Output 3-7). However, this is an error because
who | sort > orderusers returns the results shown in
Output 3-8 and wc -l orderusers returns results shown in
Output 3-9. Therefore, both results combined should sort
orderusers in ascending order and display its line count.
Output 3-9 Results of the wc -l orderusers command.
Pipes normally work with commands. The first pipe—
who to sort works fine; however, the last pipe attempts to
take the sorted orderusers file and pipe it to the wc -l
command. To fix the problem, orderusers must be
redirected into sort, then sort can be piped with wc -l
Output 3-10 Results of the who | sort < orderusers | wc -lcommand.
because the pipes are generated between two commands.
The correct syntax to achieve the desired result is,
who | sort < orderusers | wc -l (Output 3-10).
Error—Step 4
Although an error message does not appear, the intended
purpose of the who | sort > orderusers | wc -l>analyze is
to transfer the results in Output 3-10 to the analyze file.
The same solution is applied as in Step 3.
The correct syntax to achieve the desired result is,
who | sort < orderusers | wc -l>analyze.
Tees
Error—Step 2
The who|grep ba(or bb)|tee classmates|wc -l>matenumber
command makes an attempt to search for the string 'ba' or
'bb' in the resulting who command. It then pipes the result
in the classmates file. Finally, the tee results are piped to
wc -l, which in turn stores the line count of classmates to
matenumber.
The correct syntax to achieve the desired result is,
who|grep -E "ba|bb"|tee classmates|wc -l>matenumber1
1
Unix Manual Page for grep: http://www.scit.wlv.ac.uk/cgi-bin/mansec?1+grep
Input and Output Control 5
11. Analysis
New Commands1
During the experiment, sort, grep, and tee were introduced.
Below is a brief explanation and syntax of each command:
Command Syntax Explanation
sort sort [option]… [file]… Writes sorted
information to standard
output
grep grep [option]… pattern [file]… Search for pattern in
each file or standard
input
tee tee [option]… [file]… Copy standard input to
each file, and to the
standard output
1
The syntax and explanation for each command is found using the help
option in the Bourne Again Shell. Example: tee --help
Input and Output Control 6
12. Analysis
References
1. Sarwar, Syed Mansoor, Robert Koretsky, Syed
Aqeel Sarwar. Linux: The Textbook. Boston:
Addison Wesley Longman Inc., 2002.
Input and Output Control 7