Teamwork 🤝

#Team #TeamWork
@ProgrammingTip

C# 7.1 - Everything You Need To Know ✨

Visual Studio 2017.3 brought with it the first minor update to the C# language, C# 7.1 💎

This update adds 4 new features to C# :
1️⃣ Async Main Method
2️⃣ Default Literal Expressions
3️⃣ Inferred Tuple Element Names
4️⃣ Generic Support For Pattern-Matching

🔸🔹🔸🔹

In this post, you'll learn :

• How to enable the new C# 7.1 language features in your projects

• Everything you need to know to start using all four of the new features

• Some gotchas with using C# 7.1 in razor views.

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[ Website ] : http://bit.do/csnfe
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#CSharp
@ProgrammingTip

C# 7.1 - What's New Quick Start eBook 📕

Author : Jason Robert 🖊
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#Book #CSharp
@ProgrammingTip

Modern JavaScript Cheatsheet 🍭

This document is a cheatsheet for JavaScript you will frequently encounter in modern projects and most contemporary sample code. 👨🏻‍💻

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[ Github ] : http://bit.do/mosc
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#JavaScript #CheatSheet
@ProgrammingTip

DRY - Dont Repeat Yourself 🙅🏻‍♂️

Duplication can lead to maintenance nightmares, poor factoring, and logical contradictions. ❌

The DRY Principle states :

"Every piece of knowledge must have a single, unambiguous, authoritative representation within a system."

🔹🔸🔹🔸

Duplication, and the strong possibility of eventual contradiction, can arise anywhere in :

• Architecture
• Requirements
• Code
• Documentation

The effects can range from mis-implemented code and developer confusion to complete system failure.

🔺🔹🔺🔹

Advantages of DRY 💎 :

• Maintainability
• Readability
• Reuse
• Testing

[ Website ] : http://bit.do/drypp

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#DRY #Principle
@ProgrammingTip

Flat Icons 💫

The largest database of free icons available in PNG, SVG, EPS, PSD and BASE 64 formats and change color of them before download in Flat Icon. 🏞

[ Website ] : https://flaticon.com
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#Icon #Tools
@ProgrammingTip

Do You Know Where Your TempData is ❓

TempData is a bucket where you can dump data that is only needed for the following request. 📦

That is, anything you put into TempData is discarded after the next request completes. ❎

This is useful for one-time messages, such as form validation errors❗️

If you need something more persistent, Session is likely what you’re looking for. 📥

By default, TempData is stored in the session.

🔹🔸🔹🔸

In this article you see how TempData works and how you can use another provider instead of Session to store the data. 🌀

https://t.me/pgimg/20

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

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#AspMvc #TempData #Deep
@ProgrammingTip

Design Patterns - Explained Simply 💎
Author : Alexander Shvets 🖊
〰〰〰〰〰〰
#Book #DesignPatterns
@ProgrammingTip

SOLID Principles : Simply Explained ✨

• Single Responsibility
• Open / Closed
• Liskov Subsitution
• Interface Segregation
• Dependency Inversion

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#OOP #Principle #Solid
@ProgrammingTip

Learn JavaScript: Logical AND / OR / NOT 👾

JavaScript has 3 logical operators.

They can be used with boolean or non-boolean values.

In this article we’ll be exploring logical operators when they are used with boolean values.

• And &&
• Or ||
• Not !

https://t.me/pgimg/21

[ Article ] : http://bit.do/jsopr
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#JavaScript #Operators
@ProgrammingTip

Android Activity & Fragment Lifecycle 🔰

#Java #Android #Fragment #Activity
@ProgrammingTip

Cdnjs 📚

Cdnjs host all popular web related libraries like JavaScript libraries, CSS Frameworks, ... to speed up your website. ✨

Supports :
• HTTP 2.0
• HTTP
• HTTPS
• SPDY

🔹🔸🔹🔸

Currently, Cdnjs is one of the most famous free and public web front-end CDN services which is used by ~2,380,000 websites.

[ Website ] : https://cdnjs.com

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#JavaScript #Tools #Web
@ProgrammingTip

Gitignore ✨

Create useful .gitignore files for your project. 🤙🏻

Tell gitignore.io about your operating system, development environment and programming language of choice, and it’ll generate a .gitignore file. 👾

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[ Website ] : gitignore.io
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#Git #Gitignore
@ProgrammingTip

MVC TempData – Peek vs Keep 🤙🏻

Most of the MVC developer knows that TempData is used to preserve data for a single request but reality is that TempData can pass data for next request also. 🤷🏻‍♂️

In this article we will discuss how to persist data with TempData using Keep and Peek method.

As well we will also see the difference between Keep and Peek method. 🤔

https://t.me/pgimg/23

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

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#AspMvc #TempData
@ProgrammingTip

What is Unit Testing & Why You Need to Lean It ⁉️

Unit testing is the practice of writing code to test your code and then run those tests in an automated fashion. ✅

🔹🔸🔹🔸

Here is an example. 👨🏻‍💻

Imagine you have this function somewhere in your code.
It’s a basic calculate function that takes an input and depending on some conditions, it returns different values.

public float CalculateTax(int input) 
{
    if (x) return ...;
    if (y) return ...;
    return ...;
}

If you want to test this function manually :

1️⃣ You have to run your application
2️⃣ Perhaps you have to login
3️⃣ Maybe do a few clicks here
4️⃣ There to get to a page where this function is used.
5️⃣ You have to fill out a form
6️⃣ Submit it
7️⃣ Verify if this function returned the right result.

And then you have to repeat all these steps, each time using different values in your form. 🤦🏻‍♂️

🔸🔹🔸🔹

Manual testing is expensive 💸

As you can see, this is very time-consuming. ⌛️

This workflow to test this function may take several minutes every time❗️

Now to make matters worse, this is not the only function in your application. 🌍

In a real application, you have tens or hundreds of functions like this ❗️

As your application grows in size and complexity, the time required to manually test all the different bits and pieces increases exponentially. ⏱

So, that’s why we use Automated Testing. ♻️

🔺🔹🔺🔹

https://t.me/pgimg/24

[ Full Article ] : http://bit.do/utdd

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#CleanCode #UnitTest #TDD
@ProgrammingTip

Why you should join .NET Core and ASP.NET Core train ❓🚀

• .NET Core is a cross-platform version of .NET, that supports almost all that .NET supported. 🖥

🔸🔹🔸

• .NET Core and ASP.NET Core are FREE and Open Source but also they are supported by Microsoft. 💸

🔹🔸🔹

• ASP.NET Core is cross-platform web framework built on top of .NET Core.

It is built from scratch, however, a lot of old concepts and patterns are still the same. ✅

🔸🔹🔸

• Both, ASP.NET Core and .NET Core are faster and easier to work with, than their predecessors. 💨

🔹🔸🔹

• Node. is fast – over 400 000 requests per second.

• ASP.NET Core is blazing fast❗️– ASP.NET Core (on Linux ! ) itself can handle over 2 Million requests per second.

• ASP.NET Core MVC can handle over 1 million requests per second ❕

🔸🔹🔸

https://t.me/pgimg/25

[ Full Article ] : http://bit.do/aspcore

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#AspMvc #DotNet #Core
@ProgrammingTip

🤖 Robo 3T : GUI MongoDB Manager 🤖

Robo 3T (formerly Robomongo) is the free lightweight GUI for MongoDB enthusiasts.

3T will continue development of Robo 3T in parallel with its own MongoDB GUI and the good news is that it will be making Robo 3T free for all users from now on. 💰

This is an exciting new step for Robo 3T and its community, which will benefit users and the wider MongoDB ecosystem. 👨‍💻


Native and cross-platform MongoDB manager
Whatever platform you use today - Robo 3T is available for you. Distributed as a native application, fast and snappy Robo 3T uses very little of your machine resources. ♻️

• Windows users : 52%
• Mac OS X users : 32%
• Linux users : 16%

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

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#mongo #robomongo #robo3t
@ProgrammingTip
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Awesome .NET Core 🕶

A collection of awesome .NET Core frameworks, libraries, tools, resources and software. 💎

Contents ⚡️ :
• General
• Framework, Libraries & Tools
• Starter Kits
• Sample Projects
• Articles
• Books
• Videos
• Podcasts
• Community

https://t.me/pgimg/27

[ GitHub ] : http://bit.do/aspres
〰〰〰〰〰〰
#AspMvc #Core #Resource
@ProgrammingTip

Angular 4 in 20 minutes 🅰️

So, do you want to learn the fundamentals of Angular 4 in a quick and easy way❓

You don’t need familiarity with any previous versions of Angular. 🙅🏻‍♂️

In this tutorial, We're going to take you from the ground up and show you Angular 4 in action. ✨

You only need a basic familiarity with HTML, CSS, and JavaScript. 📍

https://t.me/pgimg/28

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

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#Angular #SPA
@ProgrammingTip