Useful tips for everyday
How do you close a session? A PHP session can be destroyed by session_destroy() function. This function does not need any argument and a single…
Where do you put the list of abbreviations? Where do you put the list of abbreviations? The list of abbreviations should appear at the beginning…
Is ChromeOS based on GNU? Yes. Chrome OS, and its open source variant, Chromium OS, are distributions of the Linux kernel that come packaged with…
How to Mount mmcblk0p1 on / boot failed? Copying boot files… mounting /dev/mmcblk0p1 on /boot failed: No such file or directory Oh noes, something went…
How do I fix WordPress not sending email problems? If you’re experiencing the WordPress not sending email issue, it’s usually due to problems with your…
What is high side and low side in MOSFET? “Low-side” means the current travels from the load or device through the mosfet to ground (common).…
Can VARCHAR max be indexed? You cannot create an index that has a varchar(max) as a key column. Can we create index on varchar Max…
What is redirect RegEx? When using normal redirects, you add a source and destination URL. One source always points to one destination. In those cases…
What happens if you wire a stepper motor backwards? Stepper direction can also be reversed in the firmware. Plugging the plug in backwards (in case…
What is the purpose of change management? The primary goal of change management is to successfully implement new processes, products and business strategies while minimizing…