Programming Tips ๐Ÿ’ก
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Programming & AI:
Tips ๐Ÿ’ก
Articles ๐Ÿ“•
Resources ๐Ÿ‘พ
Design Patterns ๐Ÿ’Ž
Software Principles โœ…

๐Ÿ‡ณ๐Ÿ‡ฑ Contact: @MoienTajik

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JSON Server ๐Ÿ”ฅ

Get a full fake REST API with zero coding in less than 30 seconds (seriously) ๐Ÿ™‹๐Ÿปโ€โ™‚๏ธ

Created with โ™ฅ๏ธ for front-end developers who need a quick back-end for prototyping and mocking. ๐Ÿ› 

https://github.com/typicode/json-server

Fake Online REST API for Testing and Prototyping :
http://jsonplaceholder.typicode.com/

#API #JSON #Mocking
@ProgrammingTip
List Design ๐Ÿ’Ž

Lists is a gallery of real content ready to populate your mockups. ๐ŸŒ€

https://www.lists.design/

#Mocking
@ProgrammingTip
Google Gson Converter ๐Ÿ’ฅ

Gson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to convert a JSON string to an equivalent Java object. ๐Ÿ“ฆ

Gson can work with arbitrary Java objects including pre-existing objects that you do not have source-code of. ๐Ÿ”ฅ

There are a few open-source projects that can convert Java objects to JSON. ๐Ÿ’Ž

However, most of them require that you place Java annotations in your classes; something that you can not do if you do not have access to the source-code. ๐Ÿ™†๐Ÿปโ€โ™‚๏ธ

For more about Gson see :
https://github.com/google/gson

#java #android #converter
@ProgrammingTip
Material Design The Development Documentation

This site has a single list of available Material Components and samples of their usage for developer. ๐Ÿ’Ž

The v7 appcompat library is used in website - provide support of material design user interface implementations for older Android platforms. ๐Ÿ™†๐Ÿปโ€โ™‚๏ธ

Note: Design Library - provides various material design components which are not part of Android SDK.

http://www.materialdoc.com/

#java #android #material
@ProgrammingTip
GPU.JS ๐Ÿ™

gpu.js will automatically compile specially written JavaScript functions into shader language and run them on the GPU using the WebGL API. โšก๏ธ

In case WebGL is not available, the functions will still run in regular JavaScript.

https://github.com/gpujs/gpu.js

#JavaScript #GPU
@ProgrammingTip
Master Your API Workflow with Postman ๐Ÿ”ธ

Theyโ€™re doing a great job by providing an integrated environment for different components of an API, like authorization, testing, documentation, versioning. ๐Ÿ’Ž

https://www.sitepoint.com/master-api-workflow-postman/

#API #Postman
@ProgrammingTip
Refactoring โ€ขGURUโ€ข ๐Ÿฟ

Refactoring.Guru is a shiny website where you can find tons of information on refactoring, design patterns, SOLID principles and other smart programming topics. โœจ

https://refactoring.guru/

#CleanCode #Refactoring
@ProgrammingTip
Stackify Prefix โ˜˜๏ธ

Prefix is a lightweigth developer tool that shows you:

โ€ข Logs
โ€ข Errors
โ€ข Queries
...

in Real-time . ๐Ÿ’Ž

Languages Supported : C#, Java ๐Ÿ•ถ

https://stackify.com/prefix/

src : [ @IranAspMvc ]

#Tracking #Log
@ProgrammingTip
Best Websites a Programmer Should Visit ๐Ÿฆ‹

Some useful websites for programmers. โœจ

When learning CS there are some useful sites you must know to get always informed in order to do your technologies eve and learn new things.

Here is a non exhaustive list of some sites you should visit :

[ https://goo.gl/BVQT1v ]

#FreeTime
@ProgrammingTip
Airbnb JavaScript Style Guide ๐Ÿš€

Table of Contents ๐Ÿ“œ :
โ€ข Types
โ€ข References
โ€ข Objects
โ€ข Arrays
โ€ข Strings
โ€ข Functions
โ€ข ...

[ https://github.com/airbnb/javascript ]

#JavaScript #Guide #Tips
@ProgrammingTip
๐Ÿ‘‰ Pointer Tips In C & C++ ๐Ÿ‘ˆ

๐Ÿ”ธNever ever forget to initialize the pointer. This may be simple and easy known stuff but here I would like to add it as an embedded system developer that this was the main cause of many bugs.

๐Ÿ”นAlso never change the pointer variable itself unless & until you need to change the pointer.

๐Ÿ”ธAlso monitor that the pointers are not overlapping if not pointing to same memory location range.

ใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐ

#c #cpp #pointer
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๐Ÿ’š Retrofit Library ๐Ÿ’š

Retrofit turns your REST API into a Java Interface ๐Ÿ’Ž

Itโ€™s an elegant solution for organizing API Calls in a project. The request method and relative URL are added with an Annotation , which makes code clean and simple.

With annotations, you can easily add a request body, manipulate the URL or headers and add query parameters. ๐Ÿ”ฅ

Adding a return type to a method will make it synchronous, while adding a Callback will allow it to finish asynchronously with success or failure. ๐Ÿ”ฐ

For learn more about Retrofit see :
https://github.com/square/retrofit
http://square.github.io/retrofit/

#java #android #library
@ProgrammingTip
JavaScript Clean Code ๐Ÿ› 

Use consistent capitalization ๐Ÿ’ก

Bad :
const DAYS_IN_WEEK = 7;
const daysInMonth = 30;

const songs = ['Back In Black', 'Stairway to Heaven', 'Hey Jude'];
const Artists = ['ACDC', 'Led Zeppelin', 'The Beatles'];

function eraseDatabase() {}
function restore_database() {}

class animal {}
class Alpaca {}


Good :
const DAYS_IN_WEEK = 7;
const DAYS_IN_MONTH = 30;

const SONGS = ['Back In Black', 'Stairway to Heaven', 'Hey Jude'];
const ARTISTS = ['ACDC', 'Led Zeppelin', 'The Beatles'];

function eraseDatabase() {}
function restoreDatabase() {}

class Animal {}
class Alpaca {}


โž–โž–โž–โž–โž–โž–
#JSTips #CleanCode
@ProgrammingTip
Turn Things Off In HTML ๐Ÿ“ด

When making responsive sites, you donโ€™t really want users to be able to double tap and zoom, as all your content should be visible. ๐Ÿ–ฅ

To do this you will need to add some code that disables user zooming and scaling.

<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1" />


This code will also enable iOS device to display sites more elegantly when the iPad or iPhone is rotated. ๐Ÿ“ฑ

โž–โž–โž–โž–โž–โž–โž–โž–โž–โž–

#html #responsive
@ProgrammingTip
Try to group extension methods into static classes dealing with the same extended type. ๐Ÿ“ฆ

Sometimes related classes (such as DateTime and TimeSpan) can be sensibly grouped together. โ†”๏ธ

But avoid grouping extension methods targeting disparate types such as Stream and string within the same class. โŒ

ใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐ
#CleanCode #ExtensionMethods
@ProgrammingTip
Let in LINQ ๐Ÿ”ฎ

A let clause introduces a new range variable with a value that can be based on other range variables.

โŒ Sorting by the lengths of usernames without let clause :

var query = 
from user in SampleData.AllUsers
orderby user.Name.Length
select user.Name;

foreach (var name in query)
Console.WriteLine("{0}: {1}", name.Length, name);



โœ… Using a let clause to remove redundant calculations :

var query = 
from user in SampleData.AllUsers
let length = user.Name.Length
order by length
select new
{
Name= user.Name,
Length = length
};

foreach (var entry in query)
Console.WriteLine("{0}:{1}",entry.Length, entry.Name);


ใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐ
#LINQ #Query
@ProgrammingTip
Bridge.NET : C# To Javascript Compiler ๐Ÿ”ฅ

Open Source C# to JavaScript Compiler and Frameworks.
Run Your App On Any Device Using JavaScript. ๐Ÿ’Ž

[ Website ] : http://bridge.net/
[ Demo ] : https://deck.net/

ใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐใ€ฐ
#JavaScript #CSharp
@ProgrammingTip