A computer languages are the languages by which a user command a computer to work on the algorithm which a user has written to get an output.
View it to know more about computer language !!!
This slideshow is all about QBASIC PROGRAMMING. This slideshow contains Introduction ,Interface,Features,Rules,Data,Types of Mode,Keywords,Commands and Reminders about QBASIC plus a Simple Activity!
A computer languages are the languages by which a user command a computer to work on the algorithm which a user has written to get an output.
View it to know more about computer language !!!
This slideshow is all about QBASIC PROGRAMMING. This slideshow contains Introduction ,Interface,Features,Rules,Data,Types of Mode,Keywords,Commands and Reminders about QBASIC plus a Simple Activity!
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
1. Instructor : HUSSAIN IBRAHIM
Govt: College of Technology Hyderabad.
Email: amur.hb@gmail.com
INTRODUCTION TO COMUTER PROGRAMMING
(COMP-112)
2. What is a programming language?
Why are there so many programming languages?
What are the types of programming languages?
Does the world need new languages?
3. A programming language is a set of rules that
provides a way of telling a computer what
operations to perform.
A programming language is a set of rules for
communicating an algorithm
It provides a linguistic framework for
describing computations
4. A programming language is a notational system for
describing computation in a machine-readable and
human-readable form.
A programming language is a tool for developing
executable models for a class of problem domains.
PS — Introduction
A programming language is a tool for developing
executable models for a class of problem domains.
A programming language is a notational system for
describing computation in a machine-readable and
human-readable form.
5. English is a natural language. It has words,
symbols and grammatical rules.
A programming language also has words,
symbols and rules of grammar.
The grammatical rules are called syntax.
Each programming language has a different
of syntax rules.
set
6. Why does some people speak French?
Programming languages have evolved over time as
better ways have been developed to design them.
◦ First programming languages were developed in the
1950s
◦ Since then thousands of languages have been developed
Different programming languages are designed for
different types of programs.
7. class Triangle {
...
float surface()
return b*h/2;
}
LOAD r1,b
LOAD r2,h
MUL r1,r2
DIV r1,#2
RET
0001001001000101
0010010011101100
10101101001...
High-level program
Low-level program
Executable Machine code 0001001001000101
0010010011101100
10101101001...
LOAD r1,b
LOAD r2,h
MUL r1,r2
DIV r1,#2
RET
class Triangle {
...
float surface()
return b*h/2;
}
8. First Generation Languages
Second Generation Languages
Third Generation Languages
Fourth Generation Languages
Fifth Generation Languages
9. Machine language
◦
◦
◦
Operation code – such as addition or subtraction.
Operands – that identify the data to be processed.
Machine language is machine dependent as it is the
only language the computer can understand.
Very efficient code but very difficult to write.◦
10. Assembly languages
◦ Symbolic operation codes replaced binary operation
codes.
Assembly language programs needed to be “assembled”◦
for execution by the computer. Each assembly language
instruction is translated into one machine language
instruction.
Very efficient code and easier to write.◦
11. Closer to English but included simple
mathematical notation.
◦ Programs written in source code which must be
translated into machine language programs called object
code.
The translation of source code to object code is
accomplished by a machine language system program
called a compiler.
◦
12. Alternative to compilation is interpretation which is
accomplished by a system program called
interpreter.
an
Common third generation languages
◦
◦
◦
◦
FORTRAN
COBOL
C and C++
Visual Basic
13. A high level language (4GL) that requires fewer
instructions to accomplish
generation language.
Used with databases
a task than a third
◦
◦
◦
◦
Query languages
Report generators
Forms designers
Application generators
14. Declarative languages
Functional(?): Lisp, Scheme,
◦ Also called applicative
◦ Everything is a function
SML
Logic: Prolog
◦ Based on mathematical logic
◦ Rule- or Constraint-based
15. Though no clear definition at present, natural
language programs generally can be interpreted
and executed by the computer with no other
action by the user than stating their question.
Limited capabilities at present.
17. Two broad groups
◦ Traditional programming languages
Sequences of instructions
First, second and some third generation languages
◦ Object-oriented languages
Objects are created rather than sequences of instructions
Some third generation, and fourth and fifth generation
languages
19. COBOL
◦
◦
◦
◦
COmmon Business Oriented Language.
Developed in 1959.
Designed to be common to many different computers.
Typically used for business applications.
21. C
◦
◦
Developed by Bell Laboratories in the early 1970s.
Provides control and efficiency of assembly language
while having third generation language features.
Often used for system programs.
UNIX is written in C.
◦
◦
22. Simula
◦ First object-oriented language
◦ Developed by Ole Johan Dahl in the 1960s.
Smalltalk
◦
◦
◦
First purely object-oriented language.
Developed by Xerox in mid-1970s.
Still in use on some computers.
23. C++
◦
◦
It is C language with additional features.
Widely used for developing system and application
software.
Graphical user interfaces can be developed easily with
visual programming tools.
◦
24. JAVA
◦ An object-oriented language similar to C++ that
eliminates lots of C++’s problematic features
Allows a web page developer to create programs for
applications, called applets that can be used through a
browser.
Objective of JAVA developers is that it be machine,
platform and operating system independent.
◦
◦
26. HTML
◦
◦
◦
HyperText Markup Language.
Used on the Internet and the World Wide Web (WWW).
Web page developer puts brief codes called tags in the
page to indicate how the page should be formatted.
28. Programming languages are languages
When it comes to mechanics of the task,
learning to speak and use a programming
language is in many ways like learning to speak
a human language
In both kind of languages you have to learn new
vocabulary, syntax and semantics (new words,
sentence structure and meaning)
And both kind of language require considerable
practice to make perfect.
29. Computer languages
vagueness
In English sentences
lack ambiguity and
such as I saw the man with a
telescope (Who had the telescope?) or Take a
pinch of salt (How much is a pinch?)
In a programming language a sentence either
means one thing or it means nothing
30. Formerly: Run-time performance
◦ (Computers were more expensive than programmers)
Now: Life cycle (human) cost is more important
◦
◦
◦
◦
Ease of designing,
Debugging
Maintenance
Reusability
coding
FADS
31. Writability: The quality of a language that enables a
programmer to use it to express a computation clearly,
correctly, concisely, and quickly.
Readability: The quality of a language that enables a
programmer to understand and comprehend the nature of a
computation easily and accurately.
Reliability: The quality of a language that assures a program
will not behave in unexpected or disastrous ways during
execution.
Maintainability: The quality of a language that eases errors
can be found and corrected and new features added.
33. Flowchart
A flowchart is a type of diagram that
represents a workflow or process. A flowchart
can also be defined as a diagrammatic
representation of an algorithm, a step-by-step
approach to solving a task.
The flowchart shows the steps as boxes of
various kinds, and their order by connecting
the boxes with arrows.
Flowcharts are used in analyzing, designing,
documenting or managing a process or
program in various fields.
34. Common symbols
Rectangle Shape - Represents a process
Oval or Pill Shape - Represents the start
or end
Diamond Shape - Represents a decision
Parallelogram - Represents input/output
36. Terms
HARDWARE – Computer hardware includes
the physical, tangible parts or components of
a computer, such as the cabinet, central processing
unit, monitor, keyboard, computer data
storage, graphics card, sound
card, speakers and motherboard
software, is a collection of data or computer instructions
that tell the computer how to work.
37. Peopleware is a term used to refer to one of the three core
aspects of computer technology, the other two being hardware
and software .
Peopleware can refer to anything that has to do with the role of
people in the development or use of computer software and
hardware systems, including such issues as developer
productivity, teamwork, group dynamics, the psychology of
programming, project management, organizational factors,
human interface design, and human-machine-interaction.
Peopleware