Ubuntu – Change SSH Port with Firewall
Having a remote database server with default SSH port, for security purpose it’s better to change it to another custom port ** Let’s check if the default firewall is UFW, you are suppose to...
Author: mhmd
MySQL/PostgreSQL – how to improve and find issues
Things to consider to improve your queries Do you need to retrieve all the columns for each row in the database by executing queries like (Select * from user), try to avoid this especially...
Tinkerwell code editor
For PHP you have multiple options like PhpFiddle, but here I will show you an amazing desktop tool called Tinkerwell. Recently I started using it to test my code, it helps saving you time,...
MySQL – Validating your code
It’s very important when you are writing your SQL queries to validate them. CREATE DB If you need to create a database, the SQL statement for that is:
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CREATE DATABASE database_demo_name; |
But if you are going...
Laravel – Call database seeder class from controller
Sometimes you may need to see the results of a specific seeder class on a web page instead of a terminal. Thus instead of calling the seeder class via terminal:
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php artisan db:seed --class="ClassName" |
Call the class...
JavaScript – how to automate connection to people on LinkedIn
Here we are going to see how in one line of code you can automate things using JavaScript in the web. If you log to your network LinkedIn account where you can add many...
Git – local config usage
As a developer you might have multiple open source projects with different accounts, one in Bitbucket and the other in Github. So if you clone many projects to the same computer and you need...
PHP 7 – What to pay attention to?
Here are some gotchas you need to keep your eye on them while you are developing in PHP, especially if you are new to PHP 7 new features. In this post, we are going...
Godaddy’s Reseller API review
The last project I was engaged in, is connecting to Godaddy’s Reseller API. So I developed an internal API for our project, that enables our frontend system doing some operations like (purchase, create, delete,...
PHP – echoing boolean as string is not working properly?
As developers, we use a lot of boolean in our code, aren’t we? By the pieces of code below, we are going to do some experiments on casting(converting) boolean to a string. So enough...