Learn how Visual Studio 11 powers HTML5 development with new tooling and framework features. We’ll dive into some HTML5 specifics like the drawing capabilities of canvas, the geolocation API, HTML5 local storage and offline web applications.
Learn how Visual Studio 11 powers HTML5 development with new tooling and framework features. We’ll dive into some HTML5 specifics like the drawing capabilities of canvas, the geolocation API, HTML5 local storage and offline web applications.
BPFtrace is a high level tracing language for Linux Berkeley Packet Filter (BPF) available in recent Linux kernels. Built on top of LLVM and BCC (https://github.com/iovisor/bcc), BPFtrace provides an easier way of writing BPF programs for interacting with Linux tracing capabilites, such as kprobes, uprobes, kernel tracepoints, USDT and hardware events.
We'll go over Linux BPF itself and how BPFtrace fits in, followed by some demonstrations of new performance and monitoring tools written with BPFtrace.
https://github.com/iovisor/bpftrace
Code Smart - Makefile (special release)Yu-Chuan Pi
This slides is licensed under CC-BY-SA 3.0 Taiwan. It is welcome to share and remix, as long as you credit the author(s) and license the new creations under the identical terms.
The big picture view of the IPython architecture. Based on this document: http://ipython.org/ipython-doc/dev/development/how_ipython_works.html
A lightning talk for SFPython November 2014
From Demaratus in ancient Sparta using wax covered tablets to the German Enigma to Diffie-Helman and RSA cryptography has always been at the cutting edge.
BPFtrace is a high level tracing language for Linux Berkeley Packet Filter (BPF) available in recent Linux kernels. Built on top of LLVM and BCC (https://github.com/iovisor/bcc), BPFtrace provides an easier way of writing BPF programs for interacting with Linux tracing capabilites, such as kprobes, uprobes, kernel tracepoints, USDT and hardware events.
We'll go over Linux BPF itself and how BPFtrace fits in, followed by some demonstrations of new performance and monitoring tools written with BPFtrace.
https://github.com/iovisor/bpftrace
Code Smart - Makefile (special release)Yu-Chuan Pi
This slides is licensed under CC-BY-SA 3.0 Taiwan. It is welcome to share and remix, as long as you credit the author(s) and license the new creations under the identical terms.
The big picture view of the IPython architecture. Based on this document: http://ipython.org/ipython-doc/dev/development/how_ipython_works.html
A lightning talk for SFPython November 2014
From Demaratus in ancient Sparta using wax covered tablets to the German Enigma to Diffie-Helman and RSA cryptography has always been at the cutting edge.
Tips and Tricks for Increased Development EfficiencyOlivier Bourgeois
Short presentation targetted at university students showing some tools and software that are usually not talked about in courses which helps development productivity.
Many new developers are uncomfortable in the Terminal. But it can be your friend! Learn a few high-value Terminal tricks here, useful on both MacOS and Linux systems
Tomáš Čorej: Configuration management & CFEngine3Jano Suchal
CFEngine is the oldest tool for configuration management that inspired Puppet & Chef. Features like model-based monitoring, promise theory and knowledge management support makes it an reasonable alternative for IT system automatization.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...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 the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
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.
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
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
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
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.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
2. Timeline
● 1965 :: MULTICS :: MTI, Bell Labs (AT&T) e General
Eletric
● 1969 :: Ken Thompson :: Unics (Assembly)
● 1971 :: Ken Thompson :: Rewrites the system on B
language (to solve portability problems)
● 1973 :: Thompson and Denis Richie :: C programming
language
● 1974 :: UNIX o/
● 1983 :: AT&T closes the UNIX's source code
● 1983 :: Andrew Tanenbaum :: MINIX
● 1984 :: Richard Stallman :: GNU (GCC, Emacs)
● 1991 :: Linux Torvalds :: GNU/Linux
9. Shell Variable Basics
● bash maintains a set of shell variables
○ PS1 :: Prompt String 1 :: Default interaction
○ PS2 :: Prompt String 1 :: Continuation interactive
prompt
○ PATH :: contains a list of all the directories that
hold commands or other programs you are likely to
execute
● bash variables are untyped
10. Export Variables
● When a variable is exported to the environment, it is
passed into the environment of all child processes
● let's go to the terminal
○ REDU="Redu Tech"
■ conventionally uppercase
○ echo $REDU or echo ${REDU}
■ $ prefix to interpret a shell var
○ echo "echo $REDU" | bash
11. Fun with PS1 :: Information
● u - Username
● h - Hostname
● w - Full path of the current woking directory
14. Fun with PS1 :: Colors
● e[ :: indicates the beginning of color
● x;ym :: indicates color code
● e[m :: indicates end of color prompt
White 1;37
Green 1;32
Cyan 1;36
Yellow 1;33
20. Streams
● Everything is a file.
○ a program reading from the terminal’s device file
will receive characters typed at the keyboard
● When a program is launched, it is automatically
provided with three file descriptors
○ Standard input (abbreviated stdin) :: 0
○ Standard output (abbreviated stdout) :: 1
○ Standard error (abbreviated stderr) :: 2
● The standard input is different than parameters
21. Pipes and Redirects
● Pipes |
○ provides communication inter-process
■ tie the output of one program to the input of
another
■ e.g. echo "echo 'Hello Redu'" | bash
● Redirection
○ allows you to manage the origin of input streams
and the destination of output streams
■ > :: Redirection operator
■ >> :: Append operator
■ < :: Receive stdin from file
23. Tricks
● cd - :: go to the recent directory
○ Works with git branches
■ git checkout -
● !! :: call most recent command
○ bang-bang
● $( ) :: Command substitution or sub-shell
○ cd $(pwd)/..
25. Sed
● Stream based processing text editor
echo "sed tutorial. sed is a powerful text editor" |
sed 's/sed/awk/'
echo "sed tutorial. sed is a powerful text editor" |
sed 's/sed/awk/g'
echo "sed tutorial. sed is a powerful text editor" |
sed 's/sed/awk/2g'
26. Sed
echo "line without numbers nline with numbers: 1 2 3 " |
sed -r 's/[0-9]+/X/g'
echo "line without numbers nline with numbers: 1 2 3 " |
sed -rn 's/[0-9]+/X/g'
echo "line without numbers nline with numbers: 1 2 3 " |
sed -rn 's/[0-9]+/X/gp'
27. Sed
● Delete lines
○ sed '1,2-3 d' [FILE]
○ sed '/[pattern]/d [FILE]
○ sed -i '1 d' [FILE]
● Add lines
○ sed '/[pattern]/ i [text]' [FILE]
○ sed '/[pattern]/ a [text]' [FILE]
○ sed "1s/^/[text]" [FILE]
28. Awk
● AWK
○ processing text programming language
■ column based
awk -F [pattern] '{ [CMD] }'
$n -> variable from split by pattern match
ls -l | awk -F ' ' '{print $0}'
30. Fun with Seds
● Parse rails logs
○ Request count development.log
○ Top 10 most slow compound log job
grep awk head wc
uniq sort tail sed 'N;'
sed cut nl expand
tr