Defensive programming in Javascript and Node.jsRuben Tan
Various factors to consider when trying to adopt a defensive programming mindset, methodology and process. This is especially useful for teams working with node.js.
Defensive programming in Javascript and Node.jsRuben Tan
Various factors to consider when trying to adopt a defensive programming mindset, methodology and process. This is especially useful for teams working with node.js.
Finding and fixing bugs is a major chunk of any developers time. This talk describes the basic rules for effective debugging in any language, but shows how the tools available in PHP can be used to find and fix even the most elusive error
Slides for Introductory talk on Ember.js at the 3rd BangaloreJS meetup on 24th November, 2012. Code to demos is here https://github.com/theobile/intro-ember.js/tree/master/ember-talk
The general talk was about using extensions for symfony2 and doctrine2 to increase productivity and simplify daily tasks. These slides mainly introduce the best features of extensions.
Finding and fixing bugs is a major chunk of any developers time. This talk describes the basic rules for effective debugging in any language, but shows how the tools available in PHP can be used to find and fix even the most elusive error
Slides for Introductory talk on Ember.js at the 3rd BangaloreJS meetup on 24th November, 2012. Code to demos is here https://github.com/theobile/intro-ember.js/tree/master/ember-talk
The general talk was about using extensions for symfony2 and doctrine2 to increase productivity and simplify daily tasks. These slides mainly introduce the best features of extensions.
The discussion on automated tests is hot topic. The approach has same number of advocates and skeptics. More and more tools eases testing, but also introduces a fundamental question: what, when and how to test? Practise and experience let's answer those questions or guide in the right direction.
In this talk usage examples of unit, functional and behavioral tests will be shown. Importance of properly handling dependencies and mocking them will be discussed as well. But most of important part will be hints on how to write code, that could be tested automaticaly.
Slides are available in interactive mode here: http://tdd.sznapka.pl/
Advanced QUnit - Front-End JavaScript Unit TestingLars Thorup
Code: https://github.com/larsthorup/qunit-demo-advanced
Unit testing front-end JavaScript presents its own unique set of challenges. In this session we will look at number of different techniques to tackle these challenges and make our JavaScript unit tests fast and robust. We plan to cover the following subjects:
* Mocking and spy techniques to avoid dependencies on
- Functions, methods and constructor functions
- Time (new Date())
- Timers (setTimeout, setInterval)
- Ajax requests
- The DOM
- Events
* Structuring tests for reuse and readability
* Testing browser-specific behaviour
* Leak testing
Front End Dependency Management at CascadiaJSJoe Sepi
There have been many heated debates about how you should structure and manage your JavaScript code; specifically what module pattern to use: RequireJS or CommonJS. One's allegiance is usually determined by environment variables -- Node or the browser. As the front end world goes barreling into the future, this distinction is beginning to get blurry. Let's take an objective look at the advantages and disadvantages of each approach and have a healthy conversation as to why you would choose one over the other. Let's hug it out. Won't you join me?
Are you writing enough tests for your applications? We thought not! Ryan Roemer of Formidable Labs and author of the new book, "Backbone Testing.js", will help us learn how to test your JavaScript applications in a 3 hour workshop at Redfin's beautiful downtown headquarters.
The workshop will be a mixture of lecture and hands on lessons. With the help of our fabulous mentors you'll learn how to craft a frontend test infrastructure using Mocha, Chai, Sinon.JS and PhantomJS.
How to create a 3.2 billion dollar business in 20 minutes: combining AngularJ...Ari Lerner
My talk from the very first ngConf, dedicated to the Angular community. This talk details how to build a NEST clone with Angular and an Arduino in 20 minutes.
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
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
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/
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
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.
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.
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.
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.
Monitoring Java Application Security with JDK Tools and JFR Events
One page app with AngularJS
1. ONE PAGE APP WITH
adam.stipak@gmail.com | @new_POPE
2. WTF, WHICH TOOL I NEED ???
Backbone.js
Ember.js
Google Closure
Spine
jQuery (non FW)
Este.js (Is it not dead? ;-))
...
No thanks, AngularJS is cool ;-)
4. BOOTSTRAPPING
Step 1:
<citsc"i/saglrmnj"<srp>
srp r=lbj/nua.i.s>/cit
Step 2:
<tln-p>
hm gap
Result:
{12}i 3
{+} s
I'm using this way (RequireJS)
vrap=aglrmdl(ap,[*dp *];
a p nua.oue'p' / es /)
aglrbosrpdcmn,[ap];
nua.otta(ouet 'p')
5. MODULE BASED
HTML
<tln-p=mAp>
hm gap"yp"
JS
vrmAp=aglrmdl(mAp,[) / N dp.
a yp nua.oue'yp' ]; / o es
/ Cleto o U drcie.
/ olcin f I ietvs
aglrmdl(uDrcie' [*.*];
nua.oue'iietvs, /../)
vrmAp=aglrmdl(mAp,[uDrcie')
a yp nua.oue'yp' 'iietvs];
6. TEMPLATES
<l
u>
<in-eet"tmi [wb,'lmn' '1'"
l grpa=ie n 'e' eeet, #4]>
{ie}
{tm}
<l>
/i
<dv
/i>
web
element
#14
7. WITH CONTROLLERS
JS
mApcnrle(Tmltsotolr,fnto(soe {
yp.otolr'epaeCnrle' ucin$cp)
$cp.tm =[wb,'lmn' '1';
soeies 'e' eeet, #4]
};
)
Template
<i n-otolr"epaeCnrle"
dv gcnrle=Tmltsotolr>
<pnn-eet"tmi ies>
sa grpa=ie n tm"
{ie}<ml>{idx}/ml>
{tm}sal{$ne}<sal
<sa>
/pn
<dv
/i>
Result
web 0 element 1 #14 2
8. ASYNC TEMPLATES
<i n-iw <- Ol oeo tepg ->
dv gve> !- ny n n h ae -
But, you can use this
<i n-nld=tmltsfohm"
dv gicue"epae/o.tl>
with nested levels ;-)
AngularJS loads the templates asynchronously.
