Ruby
Install ruby from source Install rvm (ruby version manager) Nginx Rails Origin header didn’t match request.base_url Gem Package Manager Gem – Package Manager for Ruby Upgrade ruby gem
Programming
Python
Python framework Hosting Python Application in Production Python Errors
Magento 1.9 store login not working in Chrome
On a site running Magento 1.9, user login is not working on Google Chrome. The problem is due to cookie setting in Magento. Login to Magento Admin, go to Admin > System > configuration > web > Session and Cookie Management Put your domain name in “Cookie Domain” text box and click Save Config. Magento
Laravel
Create a project using the latest Laravel Create a project using a specific version of Laravel. You can see available Laravel versions on the site https://packagist.org/packages/laravel/laravel Clear Laravel application cache or Back to PHP
Laravel Database Migration Error Key too long
When doing a database migration on Laravel, I get the following error This is because MariaDB uses a different UTF8 format. To fix, edit file Inside, find Replace with You will also need to add here is what my file looks like after editing. Back to Laravel
nodemon
Node.js applications when you run with nodejs command, need to restart when a change is made to the source code of the application. nodemon will watch your application source code for changes, and restart if a change is detected. To install nodemon, run Example nodejs
pm2 process manager for node.js
Auto Start pm2 on bootHow to host static site using pm2 pm2 is a process manager for node.js applications. It is similar to forever. http://pm2.keymetrics.io First you need to install npm, on Ubuntu/Debian, run To install pm2, run Start an Application Start an Application with name Start npm Start the Application in Cluster mode with … Read more
Check if PHP session is working
To check if PHP session is working, upload following script
Ruby On Rails
To create a ruby on rails project, run rails new Nginx Rails Origin header didn’t match request.base_url
PHP Script to List Enabled Extensions
Create a php script with following content
nodejs
Install Node.Js Version Manager Node.js Tips Next.js Errors
node version manager
n is the node version manager. To install, run To list versions of node.js available, run To see all available node versions, run To install the latest stable node.js To install a specific version of node.js To change the Node.js version, run It will show a text-based menu to select the node version you need. … Read more