Head First Design Patterns 📕

Authors : Bert Bates, Kathy Sierra, Eric Freeman, Elisabeth Robson 🖊

Publisher : O'Reilly 💎

Level : Advanced 🔝

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#Book #DesignPatterns
@ProgrammingTip

Sympli ✨

Design handoff, implementation,
and collaboration for web and mobile
product teams. ✏️

Sympli works with 😲 :
• Photoshop
• Sketch
• Android Studio
• XCode

https://t.me/pgimg/29

[ Website ] : https://sympli.io/

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#Tools #FrontEnd
@ProgrammingTip

Firefox Quantum: Developer Edition ✨

Firefox has been rebuilt from the ground up to be faster and more powerful than ever. 💪🏻

This includes a new CSS engine that has state-of-the-art innovations and is blazingly fast. 💨

DevTools 💎 :
• Inspector
• Console
• Debugger
• Network
• Storage Panel
• Responsive Design Mode
• Visual Editing
• Performance
• Memory
• Web Audio
• ScratchPad
• Style Editor

https://t.me/pgimg/30

[ Download ] : http://bit.do/fquan

〰〰〰〰〰〰
#FireFox #Quantum #Tools
@ProgrammingTip

Entity Framework Plus ⚡️

Extend and Overcome Entity Framework Limitations with Must-Have Features 💎

100% Free and Open Source 💸

Features 🔥 :
• Auditing
• Batch Delete
• Batch Update
• LINQ Dynamic
• Query Cache
• Query Deferred
• Query Filter
• Query Future
• Query IncludeFilter
• Query IncludeOptimized

🔹🔸🔹🔸

Support ✅ :
• EF Core
• EF6
• EF5

https://t.me/pgimg/31

[ Website ] : http://entityframework-plus.net/

〰〰〰〰〰〰
#EF #ZZZProjects
@ProgrammingTip

GIGO ♻️

GIGO is a computer science acronym that implies bad input will result in bad output, which stands for :

Garbage in 🗑
Garbage Out 🚮

🔸🔹🔸🔹

Because computers operate using strict logic, invalid input may produce unrecognizable output, or "garbage."

For example, if a program asks for an integer and you enter a string, you may get an unexpected result. ❌

Good programming practice dictates that ✅ :

"Functions should check for valid input before processing it."

A well-written program will avoid producing garbage by not accepting it in the first place.☝🏻

Requiring valid input also helps programs avoid errors that can cause crashes and other erratic behavior. ⚡️

https://t.me/pgimg/33

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#Principle
@ProgrammingTip

Mocking objects with Moq and XUnit in .NET Core 👾

This article explains the step by step process that needed to Moq an object in .NET Core ⚜️

Mocking objects comes in handy when unit testing data store, where a Database can be mocked so that no data is added or modified in Database while unit testing source code. ♻️

https://t.me/pgimg/32

[ Tutorial ] : http://bit.do/moqx

〰〰〰〰〰〰
#UnitTest #Mocking #XUnit #Moq
@ProgrammingTip

Yeah, Good job‼️😂
〰〰〰〰〰〰
#Fun #SoC
@ProgrammingTip

Webpack 🌀

Webpack is a module bundler. 🗂

Its main purpose is to bundle JavaScript files for usage in a browser, it is also capable of transforming, bundling, or packaging. 💎

[ Website ] : https://webpack.js.org/

https://t.me/pgimg/34

〰〰〰〰〰〰
#Webpack #Bundler
@ProgrammingTip

Explicit Dependencies Principle ✨

Classes should be honest about what they need to be created. 🗣

Methods and classes should explicitly require any collaborating objects they need { typically through method parameters or constructor parameters } in order to function correctly. ✅

[ Article ] : http://bit.do/expp

https://t.me/pgimg/35
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#Principle
@ProgrammingTip

CSS Variables — What You Need to Know 🎨

CSS variables are more accurately described as custom properties.

They are useful in preventing DRY — Don’t Repeat Yourself code.

With the ability to change a property once and have that change made all over your style sheet is magical ❗️

[ Article ] : http://bit.do/cvar

〰〰〰〰〰〰
#CSS #Variable
@ProgrammingTip

Hashids 👾

Hashids is a small open-source library that generates short, unique, non-sequential ids from numbers. 💎

It converts numbers like 347 into strings like “yr8”, or array of numbers like [27, 986] into “3kTMd”. 🌀

You can also decode those ids back. 🔙

Available in 🔥 :
• JavaScript
• .NET
• Java
• PHP
• Ruby
• Python
• Swift
• ...

🔸🔹🔸🔹

Usage example in JavaScript 🤙🏻 :

var hashids = new Hashids("this is my salt", 8, "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890");

var id = hashids.encode(1, 2, 3); 
// Output : GlaHquq0

var numbers = hashids.decode(id);
// Output : [1, 2, 3]

https://t.me/pgimg/36

[ Website ] : http://hashids.org/

〰〰〰〰〰〰
#Encode #Hash
@ProgrammingTip

The Art of Comments 🎨

[ Article ] : https://css-tricks.com/the-art-of-comments/

〰〰〰〰〰〰
#CleanCode #Comments
@ProgrammingTip

I ♥️ Windows ✨

〰〰〰〰〰〰
#OS #Windows
@ProgrammingTip

Deploy ASP.NET Core 2.0 Apps on Heroku ♓️

In this tutorial, we’ll be taking a look at how to deploy web apps built with asp.net core 2.0 to heroku.com, a cloud-hosting platform.

We’ll need a few things 🛠 :
• Docker (Windows, Mac)
• Heroku CLI (NPM, Binaries)
• ASP.NET Core 2.0 Runtime

https://t.me/pgimg/37

[ Tutorial ] : http://bit.do/aspheroku

〰〰〰〰〰〰
#AspMvc #Core #Heroku
@ProgrammingTip

I ♥️ Mac OS ✨

〰〰〰〰〰〰
#OS #MacOS
@ProgrammingTip

WAVE ✨

WAVE is tool to help web developers make their web content more accessible. ✅

WAVE cannot tell you if your web content is accessible. ❌

Only a human can determine true accessibility. 👥

But, WAVE can help you evaluate the accessibility of your web content. 👀

https://t.me/pgimg/38

[ Website ] : http://wave.webaim.org

〰〰〰〰〰〰〰〰〰〰〰
#FrontEnd #Web #Tools
@ProgrammingTip

Enjoy CSS 🍻

Online CSS3 Code Generator With a Simple Graphical Interface. 🤠

[ Website ] : http://enjoycss.com

〰〰〰〰〰〰
#FrontEnd #Css
@ProgrammingTip

I ♥️ Linux ✨

〰〰〰〰〰〰
#OS #Linux
@ProgrammingTip

Hollywood Principle ✨

"Don't call us, we'll call you" ☎️ 

Relevant when you are writing a class/component that must fit into the constraints of an existing framework.

You implement the interfaces, you get registered. 👤

You get called when the time is right. 📞

🔹🔸🔹🔸

By way of an example, a typical ASP.NET Web Form might have in its codebehind page event handlers to respond to Page_Load and Button_Click events. ⚡️

An ASP.NET developer writes code to respond to these external framework events, instead of owning the execution of the web server and making all decisions and method calls accordingly. ✅

[ Article ] : http://bit.do/holprin

https://t.me/pgimg/39

〰〰〰〰〰〰
#Principle
@ProgrammingTip

Jade-Lang 🐰

Jade is a high performance template engine heavily influenced by Haml and implemented with JavaScript for node and browsers. 💎

Syntax :

doctype html
html(lang="en")
  head
    title= pageTitle
    script(type='text/javascript').
      if (foo) bar(1 + 5)
  body
    h1 Jade - node template engine
    #container.col
      if youAreUsingJade
        p You are amazing
      else
        p Get on it!

Becomes :

<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Jade</title>
    <script type="text/javascript">
      if (foo) bar(1 + 5)
    </script> 
  </head>
  <body>
    <h1>Jade - node template engine</h1>
    <div id="container" class="col">
      <p>You are amazing</p>
    </div>
  </body>
</html>

Options ✨ :

🔸 Compile Debug - If set to true, the function source will be included in the compiled template for better error messages.

🔹 Add pretty-indentation whitespace to output


https://t.me/pgimg/40

[ Website ] : http://jade-lang.com

[ Npm Package ] : https://www.npmjs.com/package/jade

〰〰〰〰〰〰
#Node #JavaScript #Jade
@ProgrammingTip