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Top 5 best YouTube channel for programmers
Top 5 best YouTube channel for programmers

Aug 16, 2021

Ok so in this blog imma show the top 5 best youtube channel that I personally use to learn. Keep in mind that these all are my suggestions, everyone has a different taste. Number 1 - FreeCodeCamp So FreeCodeCamp is a really good...



How to create Sidemenu using bootstrap 4?
How to create Sidemenu using bootstrap 4?

Aug 13, 2021

Hello, Today I’m goining to build sidemenu using bootstrap 4 which is required while developing admin panels. Here are the required stpes which toy need while creating the demo. Setup and install bootstrap – In thi...



How to use Stripe Payments in Node.js Using Express ?
How to use Stripe Payments in Node.js Using Express ?

Aug 13, 2021

In this post, we will learn how to integrate Stripe payment gateway in our application using Node Js and Express and I am going to create a basic app to make payment where users can submit payment in testing mode using test card d...



How to start learning web development(mean and mern stack) in 2021?
How to start learning web development(mean and mern stack) in 2021?

Aug 13, 2021

Hello Guys, I am here with a very common question which comes to mind when we decide to start learning something to get jobs in our college days, so I decided to try to answer “how to start learning web development” t...



var functionName = function() {} vs function functionName() {}
var functionName = function() {} vs function functionName() {}

Aug 13, 2021

The difference is that functionOne is a function expression and so only defined when that line is reached, whereas functionTwo is a function declaration and is defined as soon as its surrounding function or sc...



What does “use strict” do in JavaScript, and what is the reasoning behind it?
What does “use strict” do in JavaScript, and what is the reasoning behind it?

Aug 13, 2021

This article about Javascript Strict Mode might interest you: John Resig – ECMAScript 5 Strict Mode, JSON, and More To quote some interesting parts: Strict Mode is a new feature in ECMAScript 5 that allows you to...



How can I remove a specific item from an array?
How can I remove a specific item from an array?

Aug 13, 2021

Find the index of the array element you want to remove using indexOf, and then remove that index with splice. The splice() method changes the contents of an array by removing existing elements and/or adding...



How can I sanitize user input with PHP?
How can I sanitize user input with PHP?

Aug 13, 2021

It’s a common misconception that user input can be filtered. PHP even has a (now deprecated) “feature”, called magic-quotes, that builds on this idea. It’s nonsense. Forget about filtering (or cleanin...



How can I prevent SQL injection in PHP?
How can I prevent SQL injection in PHP?

Aug 13, 2021

Use prepared statements and parameterized queries. These are SQL statements that are sent to and parsed by the database server separately from any parameters. This way it is impossible for an attacker to inject malicious SQL...



How do I import an SQL file using the command line in MySQL?
How do I import an SQL file using the command line in MySQL?

Aug 13, 2021

Try: mysql -u username -p database_name < file.sql Check MySQL Options. Note-1: It is better to use the full path of the SQL file file.sql. Note-2: Use -R and --triggers to k...



How to get the size of the MySQL database?
How to get the size of the MySQL database?

Aug 13, 2021

Run this query and you’ll probably get what you’re looking for: SELECT table_schema "DB Name", ROUND(SUM(data_length + index_length) / 1024 / 1024, 1) "DB Size in MB" FROM information_schema.tables GROUP ...



How do I connect to a MySQL Database in Python?
How do I connect to a MySQL Database in Python?

Aug 13, 2021

Connecting to MYSQL with Python 2 in three steps 1 – Setting You must install a MySQL driver before doing anything. Unlike PHP, Only the SQLite driver is installed by default with Python. The most used package to do s...



How do I quickly rename a MySQL database (change schema name)?
How do I quickly rename a MySQL database (change schema name)?

Aug 13, 2021

For InnoDB, the following seems to work: create the new empty database, then rename each table in turn into the new database: RENAME TABLE old_db.table TO new_db.table; You will need to adjust the permissions after th...



Copy to clipboard using javascipt
Copy to clipboard using javascipt

Aug 13, 2021

Use the following function below function copyToClipboard(text) { const elem = document.createElement('textarea'); elem.value = text; document.body.appendChild(elem); elem.select(); document.execComman...



How to get full url in PHP
How to get full url in PHP

Aug 13, 2021

How to get full browser url in php with http or https – $actual_link = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http") . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]"; ...




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