web_devel0pment: AngularJS Custom Widgets and Architecture Best Practices #JavaScriptWorldhttps://t.co/2Kmg8k2t1X pic.twitter/… Web Design Passion (@_WebsiteDesign_) September 13 2016…

By Brian

web_devel0pment: ... 
 #Programming #DevOps #Linux #JavaScript

web_devel0pment: ... 
 #Programming #DevOps #Linux #JavaScript

  • All the images are not under our Copyrights and belong to their respective owners.
  • All Pictures have been taken from different sources, If any Graphic / Image is offensive or under your Copyrights then please contact us to get it removed.
  • Client-side scripts written in JavaScript provide functions such as interacting with the browser, controlling the browser, asynchronously communicating with the server, and changing the content of the web page.
  • In the “SEO” category you can search for ” web_devel0pment: AngularJS Custom Widgets and Architecture Best Practices #JavaScriptWorldhttps ://t.co/2Kmg8k2t1X pic.twitter.com/ Web Design Passion (@_WebsiteDesign_) September 13 2016 ” and more.
  • JavaScript is a dynamic programming language that is commonly used in web browsers.

JavaScript is a dynamic programming language that is commonly used in web browsers. Client-side scripts written in JavaScript provide functions such as interacting with the browser, controlling the browser, asynchronously communicating with the server, and changing the content of the web page. JavaScript is also widely used on the server side through platforms like Node.js. The above graph is related to “JavaScript”. You can find interesting information with this graphic which we have compiled for you. In the “SEO” category you can search for “web_devel0pment: AngularJS Custom Widgets and Architecture Best Practices #JavaScriptWorldhttps://t.co/2Kmg8k2t1X pic.twitter.com/… Web Design Passion (@_WebsiteDesign_) September 13 2016” and more.

@DevopsInfo1: web_devel0pment: …
#Programming #DevOps #Linux #JavaScript

JavaScript is a dynamic programming language that is commonly used in web browsers. Client-side scripts written in JavaScript provide functions such as interacting with the browser, controlling the browser, asynchronously communicating with the server, and changing the content of the web page. JavaScript is also widely used on the server side through platforms like Node.js. The above graph is related to “JavaScript”. You can find interesting information with this graphic which we have compiled for you. In the “SEO” category you can search for “web_devel0pment: AngularJS Custom Widgets and Architecture Best Practices #JavaScriptWorldhttps://t.co/2Kmg8k2t1X pic.twitter.com/… Web Design Passion (@_WebsiteDesign_) September 13 2016” and more.

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web_devel0pment: AngularJS Custom Widgets and Architecture Best Practices #JavaScriptWorldhttps://t.co/2Kmg8k2t1X pic.twitter/… Web Design Passion (@_WebsiteDesign_) September 13 2016…

The post web_devel0pment: AngularJS Custom Widgets and Architecture Best Practices #JavaScriptWorldhttps://t.co/2Kmg8k2t1X pic.twitter/… Web Design Passion (@_WebsiteDesign_) September 13 2016… appeared first on AngularJS News.

Source:: angular.jsnews.io

Learn #AngularJS #Java #PHP #Django #WebDev #Testing #HTML5 #JavaJ2EE from the #IITians & Industry experts. #Classroom and #Online classes….

By Brian

Learn #AngularJS #Java #PHP ... 
 #Programming #DevOps #Linux #JavaScript

Learn #AngularJS #Java #PHP ... 
 #Programming #DevOps #Linux #JavaScript

  • Switched: The Convert’s Guide to the Mac and OS X
  • My favorite code editor is PhpStorm.
  • OS X Maintenance – How to Clean Up and Speed Up Your Mac OS X • Resoundsound
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  • All Pictures have been taken from different sources, If any Graphic / Image is offensive or under your Copyrights then please contact us to get it removed.

JavaScript (mostly abbreviated as JS), prototype-based, multi-paradigm script language supporting dynamic and object-oriented, mandatory and functional programming styles. The above graph is related to “JavaScript”. You can find interesting information with this graphic which we have compiled for you. In the “SEO” category you can search for “Learn #AngularJS #Java #PHP #Django #WebDev #Testing #HTML5 #JavaJ2EE from the #IITians & Industry experts. #Classroom and #Online classes.” and more.

@DevopsInfo1: Learn #AngularJS #Java #PHP …
#Programming #DevOps #Linux #JavaScript

JavaScript (mostly abbreviated as JS), prototype-based, multi-paradigm script language supporting dynamic and object-oriented, mandatory and functional programming styles. The above graph is related to “JavaScript”. You can find interesting information with this graphic which we have compiled for you. In the “SEO” category you can search for “Learn #AngularJS #Java #PHP #Django #WebDev #Testing #HTML5 #JavaJ2EE from the #IITians & Industry experts. #Classroom and #Online classes.” and more.

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Learn #AngularJS #Java #PHP #Django #WebDev #Testing #HTML5 #JavaJ2EE from the #IITians & Industry experts. #Classroom and #Online classes….

The post Learn #AngularJS #Java #PHP #Django #WebDev #Testing #HTML5 #JavaJ2EE from the #IITians & Industry experts. #Classroom and #Online classes…. appeared first on AngularJS News.

Source:: angular.jsnews.io

javascript

By Brian

  • When you need to dispatch the event from child controller to scopes upwards you can use $scope.$emit.
  • So effectively, if a controller carries out an action, and has a new state, then, it will have to broadcast the state, and it is up to other controllers to listen to that broadcast and respond .
  • In above code controllers are showing their own value on Html and when you will click on text you will get values in console .
  • 1) For Parent- Child controller – Using $scope of parent controller to emit/broadcast events.
  • controller: function($scope) { this.publicMethodOnParentDirective = function() { // Do something } }

If I were to add another controller, DateCtrl which handed the date in a specific format back to MessageCtrl, how would one go about doing this? The DI framework seems to be concerned with XmlHttpRequests and accessing services.

@JavascriptQnA: Can one controller call another? #javascript #html #angularjs

Controller and its scope can get destroyed, but the $rootScope remains across the application, that’s why we are taking $rootScope because $rootScope is parent of all scopes .

If you are performing communication from parent to child and even child wants to communicate with its siblings, you can use $broadcast

If you are performing communication from child to parent ,no siblings invovled then you can use $rootScope.$emit

In above code console of $emit ‘childEmit’ will not call inside child siblings and It will call inside only parent, where $broadcast get called inside siblings and parent as well.This is the place where performance come into a action.$emit is preferrable, if you are using child to parent communication because it skips some dirty checks.

Its one of the best method, If you want to do child parent communication where child wants to communicate with immediate parent then it would not need any kind $broadcast or $emit but if you want to do communication from parent to child then you have to use either service or $broadcast

Whenever you are using child to parent communication, Angularjs will search for a variable inside child, If it is not present inside then it will choose to see the values inside parent controller.

AngularJS supports the concepts of “Seperation of Concerns” using services architecture. Services are javascript functions and are responsible to do a specific tasks only.This makes them an individual entity which is maintainable and testable.Services used to inject using Dependency Injection mecahnism of Angularjs.

This method gets scope() from the element by its Id / unique class.angular.element() method returns element and scope() gives $scope variable of another variable using $scope variable of one controller inside another is not a good practice.

In above code controllers are showing their own value on Html and when you will click on text you will get values in console accordingly.If you click on parent controllers span, browser will console value of child and viceversa.

javascript

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Source:: angular.jsnews.io

How to add AngularJS in Django framework?

By Brian

  • Starting with Chrome version 45, NPAPI is no longer supported for Google Chrome.
  • Step5- Now creatHTMLml file like: static -> angularapp -> HTML folder then create file test1.html and test.html and just use this code in both file show in below
  • We have detected you are using Google Chrome and might be unable to use the Java plugin from this browser.
  • Step3: Then create templates file in a static folder and then in this template folder create main.html file path like this static -> angularapp -> HTML folder.
  • Firefox and Microsoft Internet Explorer are recommended browsers for websites using java applets.

Blogs posted in Python. The title is How to add AngularJS in Django framework? – Find Nerd

@Ashishbishtevo: Learn to Add #angularjs in #django framework #python #javascript #opensource…

In Django framework first, create a project and then setup all file in Django server. Follow these steps given below

Step1- First, create a project in Django using the link given below and setup database in setting.py file.

Step2- Then create views.py file in your project. use below code

Step4- Now setup angularjs file in static folder like: test.js file and pass this file in the main.html file, the path should be like: static -> angularapp -> js folder. Use this code shown below

How to add AngularJS in Django framework?

The post How to add AngularJS in Django framework? appeared first on AngularJS News.

Source:: angular.jsnews.io

Node.js Weekly Update - 20 Jan, 2017

By Ferenc Hamori

Node.js Weekly Update - 20 Jan, 2017

Read the most important Node.js weekly news & updates:

Finding Node.js performance optimization killers, using serverless with Node & StdLib, Async best practices, writing JavaScript packages for the browser & Node, preventing ReDos attacks, and Node.js at eBay.

Also, if you’d like to stay up-to-date on a daily basis, I recommend to check out our hand-curated Node.js news page and its Twitter feed!

The 6 must-read Node.js articles/projects of this Week:

○ How to find Node.js Performance Optimization Killers

This post analizes what the “dynamic performance optimization” of Node.js means, and shows you methods for detecting the optimized parts of a code.

After reading this article, you should be able to:

  • Detect if a function is optimized by the JavaScript engine (V8)
  • Detect if an optimized function is de-optimized
  • Detect why a function cannot be optimized

○ Using “Server-less” Architecture to Massively Parallelize DNA Sequence Alignment via StdLib and Node.js

There’s a new flavor of the day in software development, so-called “server-less”, or Function as a Service (FaaS) architecture — and for good reason. It represents the fantastic promise of indefinite scalability without having to manage servers. You can simply write code, ship it, and never worry about the context in which your code is executing or the resources it’s consuming.

This article shows you the power of FaaS, and how polybit uses this new, scalable, distributed architecture to build StdLib: The Function as a Service Software Library.

○ Node.js Async Best Practices & Avoiding Callback Hell

This post covers what tools and techniques you have at your disposal when handling Node.js asynchronous operations.

You can also learn how to avoid the despised callback hell !

○ How to write a JavaScript package for both Node and the browser

Let’s say you have a JavaScript module that you want to publish to npm, available both for Node and for the browser. But there’s a catch! This particular module has a slightly different implementation for the Node version compared to the browser version.

This situation comes up fairly frequently, since there are lots of tiny environment differences between Node and the browser.

This article helps to do this trickly implementation correctly, especially if you’re trying to optimize for the smallest possible browser bundle.

○ Regular Expression Denial of Service and Catastrophic Backtracking

In this post, Snyk Security explains what a regular expression denial of service is and how to prevent them from happening.

The level of danger when it comes to regular expressions and security is quite high. ReDoS attacks can bring an application to a grinding halt.

This is especially true in the world of Node.js where the event loop only amplifies the impact of catastrophic backtracking.

○ Node.js for the Real World

In this article, the engineers of Mobile.de (Ebay) share some of their recent learnings and approaches running Node.js in production, specifically when developing the new mobile.de homepage.

Here at mobile.de we’ve been busy refactoring monolithic legacy applications into a landscape of microservice-oriented architectures.

As we believe in concepts like the single responsibility principle and separation of concerns, we think Node.js as back-end for the user-interface layer is a perfect usecase.


Previously in the Node.js Weekly Update

In the previous Node.js Weekly Update we read fantastic articles about Computer vision with OpenCV, MongoDB & the importance of secure defaults, the state of package managers, transpiling ES5 code to ES6, npm security and many more..

Source:: risingstack.com

AngularJS Weekly

By Brian

  • Tips & Tricks on AngularJS by Geirr Winnem
  • AngularJS Weekly
  • Please enable Javascript to correctly display the content on Paper.li

Tips & Tricks on AngularJS by Geirr Winnem

@gwinnem: #AngularJS Daily is out! #angular #javascript

AngularJS Weekly

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javascript

By Brian

Loops inside react jsx render function  #angularjs #reactjs

  • Category Name
    Client Name
    Client Html
    Client Name
    Client Html
    Client Name
    Client Html
    Category Name
    Client Name
    Client Html
    Client Name
    Client Html
    Client Name
    Client Html

    {this.state.jsonData.map(function(category,i) { return

    category.category

    // This line will only print once for each category need if else condition

    Client Name
    Client Html

    ; })}

  • class Category extends React.
  • Stack Overflow works best with JavaScript enabled
  • I changed the array and inside the loop i need some if else conditions – Rahul Tailwal 35 mins ago
  • sign up log in tour help


@ng_real_ninja: Loops inside react jsx render function #angularjs #reactjs

I have data like below.

this.state.jsonData = [ { category: “1”, clientname: “rahul1”, reporthtml: “hello1” }, { category : “1”, clientname: “rahul2”, reporthtml: “hello2” }, { category : “2”, clientname: “rahul2”, reporthtml: “hello2” }, { category : “2”, clientname: “rahul2”, reporthtml: “hello2” }, { category : “2”, clientname: “rahul2”, reporthtml: “hello2” }, ];

Now i need to render it in react jsx like below. Not getting to make the if else to show only same category only once

javascript

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Source:: angular.jsnews.io

How to use AngularJS and Laravel Blade together

By Brian

  • In short: we want to change the tags of AngularJS to anything other than double curly brackets, for example a double percentage sign.
  • The solution for making AngularJS and Laravel Blade work together is simple.
  • In the article I will show you how to use AngularJS and Laravel Blade together.
  • People who have been using AngularJS for a while may know of this solution.
  • Both AngularJS and Laravel Blade use double curly brackets for opening and closing tags.

In this article we will have a look at how to use AngularJS and Laravel Blade together by changing the opening and closing tags of AngularJS

@creative_punch: How to use #AngularJS and #Laravel #Blade together


#JavaScript #PHP #webdev

In this article I will show you how to use AngularJS and Laravel Blade together.

People who have been using AngularJS for a while may know of this solution. However if you are just getting started or have never used Angular with a templating engine like Blade, read ahead!

When it comes to making AngularJS and Laravel Blade work together, there is only one real problem. Both AngularJS and Laravel Blade use double curly brackets for opening and closing tags. Luckily there is a quick and painless solution for this problem!

The solution for making AngularJS and Laravel Blade work together is simple. We can simply use Angular’s $interpolateProvider to change the tags.

In short: we want to change the tags of AngularJS to anything other than double curly brackets, for example a double percentage sign.

Example code would be:

You can now freely use %% for AngularJS and the usual {{ and }} for Laravel Blade!

If you liked this quick little tip, please share it on Twitter, Facebook, StumbleUpon, …

Thank you for reading!

How to use AngularJS and Laravel Blade together

The post How to use AngularJS and Laravel Blade together appeared first on AngularJS News.

Source:: angular.jsnews.io

Learn how the #UX works before doing any stupid move. #picture #hdr #code #nolifecoding #nolife #codelove #googledevelopersgroup #GDG #angularjs #Angular #Google #framework #javascript #javascript #js #mobile #app #hybrid #webdevelopers #webdevelopment #tech #geeks #professional #geeks #webpush #pw…

By Brian

Learn how the #UX works before ... 
 #Programming #DevOps #Linux #JavaScript

Learn how the #UX works before ... 
 #Programming #DevOps #Linux #JavaScript

  • All the images are not under our Copyrights and belong to their respective owners.
  • All Pictures have been taken from different sources, If any Graphic / Image is offensive or under your Copyrights then please contact us to get it removed.
  • JavaScript is a dynamic programming language that is commonly used in web browsers.
  • JavaScript is also widely used on the server side through platforms like Node.js.
  • In the “SEO” category you can search for ” Learn how the #UX works before doing any stupid move.

JavaScript is a dynamic programming language that is commonly used in web browsers. Client-side scripts written in JavaScript provide functions such as interacting with the browser, controlling the browser, asynchronously communicating with the server, and changing the content of the web page. JavaScript is also widely used on the server side through platforms like Node.js. The above graph is related to “JavaScript”. You can find interesting information with this graphic which we have compiled for you. In the “SEO” category you can search for “Learn how the #UX works before doing any stupid move. #picture #hdr #code #nolifecoding #nolife #codelove #googledevelopersgroup #GDG #angularjs #Angular #Google #framework #javascript #javascript #js #mobile #app #hybrid #webdevelopers #webdevelopment #tech #geeks #professional #geeks #webpush #pwa” and more.

@DevopsInfo1: Learn how the #UX works before …
#Programming #DevOps #Linux #JavaScript

JavaScript is a dynamic programming language that is commonly used in web browsers. Client-side scripts written in JavaScript provide functions such as interacting with the browser, controlling the browser, asynchronously communicating with the server, and changing the content of the web page. JavaScript is also widely used on the server side through platforms like Node.js. The above graph is related to “JavaScript”. You can find interesting information with this graphic which we have compiled for you. In the “SEO” category you can search for “Learn how the #UX works before doing any stupid move. #picture #hdr #code #nolifecoding #nolife #codelove #googledevelopersgroup #GDG #angularjs #Angular #Google #framework #javascript #javascript #js #mobile #app #hybrid #webdevelopers #webdevelopment #tech #geeks #professional #geeks #webpush #pwa” and more.

We are want to say thanks if you like to share this post to another people via your Facebook, Pinterest, Google Plus or Twitter account.

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Learn how the #UX works before doing any stupid move. #picture #hdr #code #nolifecoding #nolife #codelove #googledevelopersgroup #GDG #angularjs #Angular #Google #framework #javascript #javascript #js #mobile #app #hybrid #webdevelopers #webdevelopment #tech #geeks #professional #geeks #webpush #pw…

The post Learn how the #UX works before doing any stupid move. #picture #hdr #code #nolifecoding #nolife #codelove #googledevelopersgroup #GDG #angularjs #Angular #Google #framework #javascript #javascript #js #mobile #app #hybrid #webdevelopers #webdevelopment #tech #geeks #professional #geeks #webpush #pw… appeared first on AngularJS News.

Source:: angular.jsnews.io

ionicframework

By Brian

  • A selection of articles, blog posts, videos and photos recommended by Ionic Ireland
  • ionicframework
  • Please enable Javascript to correctly display the content on Paper.li

A selection of articles, blog posts, videos and photos recommended by Ionic Ireland

@ionic_Ireland: #ionicframework is out! #AngularJS #Ionic #Hybrid #JavaScript Stories via @quickbeyond @geeqtoday @K0YCHEV

ionicframework

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ionicframework

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Source:: angular.jsnews.io