March 19, 2019 in MySql, Php, Tips and Tricks
If this is the case then you can easily open up the port for the security group in a few button clicks: 1) Log into you AWS Console and go to ‘EC2’ 2) On the left hand menu under ‘Network & Security’ go to ‘Security Groups’ 3) Check the Security Group in question 4) Click […]
January 9, 2019 in Tips and Tricks
How to keep SSH connections alive putty KEEPING SSH CONNECTIONS ALIVE Depending on your hardware and software configuration, you may experience SSH connectivity issues. For example, some types of firewalls may preemptively close connections after a certain amount of time has elapsed. To work around these types of problems, you can adjust your SSH client’s […]
January 4, 2019 in Tips and Tricks
How to host a Node.Js application in shared hosting In short you first install NVM, then you install the Node version of your choice with NVM. Your restart your shell (close and reopen your sessions). Then you to install the latest stable version for example. You can install any version of your choice. Check node –version for […]
January 3, 2019 in Tips and Tricks, Ubuntu
What’s my OS? What’s an OS? OS is an abbreviation for the word Operating System. An Operating System is the software that tells a computer how to operate. It controls hardware, executes programs, manages tasks and resources, and provides the user with an interface to the computer. What’s the version of my OS? Windows Windows […]
January 1, 2019 in MySql, Php, Tips and Tricks
25 PHP Interview Questions and Answers You Should Know PHP Interview Question #1 What’s the difference between the include() and require()functions? They both include a specific file but on require the process exits with a fatal error if the file can’t be included, while include statement may still pass and jump to the next step in the execution. […]
December 25, 2018 in Learning, Tips and Tricks
www rewrite htaccess Opencart # 1.To use URL Alias you need to be running apache with mod_rewrite enabled. # 2. In your opencart directory rename htaccess.txt to .htaccess. # For any support issues please visit: http://www.opencart.com Options +FollowSymlinks # Prevent Directoy listingOptions -Indexes # Prevent Direct Access to files<FilesMatch “(?i)((\.tpl|\.ini|\.log|(?<!robots)\.txt))”>Require all denied## For apache 2.2 […]
December 22, 2018 in Tips and Tricks
Run Node JS Server At Background Continuously With Forever. You could install forever using npm like this: # sudo npm install -g forever And then start your application with: # forever server.js Or as a service: # forever start server.js Forever restarts your app when it crashes or stops for some reason. To restrict restarts to […]
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