It’s been just over a year now that the no-cost developer subscriptions for Red Hat Enterprise Linux have been readily available. These self-supported subscriptions are for development only and can easily be converted…
IPv4 Address Validator
IPv4 Address Validator
A common programming exercise is to write some code that will validate an IP address. IPv4 addresses are displayed canonically using dot-decimal notation and they consist of four decimal numbers or octets that range from zero to 255 separated by periods…
Microsoft Edge
Microsoft Edge
I dislike Microsoft Edge. I recently had to browse with Edge to troubleshoot a rendering issue with a text link (that positioned perfectly in all browsers, except Edge). During this dreadful experience, I discovered…
Kap Screen Recorder
Kap Screen Recorder
Kap, an open-source screen recorder for macOS is definitely worth checking out. Once installed, with just two-clicks from your menubar, you’ll be recording beautiful screencasts…
PHP 5.6 End of Life (EOL)
PHP 5.6 End of Life (EOL)
PHP version 5 (5.6.38) officially reached end-of-life on December 31st, 2018. This affects countless websites that are powered by popular PHP/MySQL based content management systems such as WordPress, Drupal, ExpressionEngine, CraftCMS and many others…
Shell Scripting Setup
Shell Scripting Setup
You can do everything with shell scripts! Anything you can do from your terminal, you can do with a shell script, and if you like you can enable a cronjob to schedule the execution of your shell scripts…
Email-To-SMS Gateways
Email-To-SMS Gateways
Many people aren’t aware that you can easily send a text message to your friends, family and business associates using your email address. This functionality is termed an Email-To-SMS Gateway and must be supported by your wireless provider…
GitKraken Glo Boards
GitKraken Glo Boards
Axosoft, the team behind the amazing GitKraken Git client, has recently released a task manager/issue tracker for developers and professionals and it’s AWESOME! I recently switched from Wunderlist to Glo Boards and have literally seen an increase in my productivity…