Useful tips for everyday
How to remove duplicate rows based on two columns in Excel? 1) Remove duplicate rows based on two columns (Using ‘Remove Duplicates’ feature) 1) Select…
How to get rid of unwanted messages in rsyslog? For example, this configuration: # Log anything (except mail) of level info or higher. # Don’t…
Can we call two JavaScript functions Onclientclick? Re: calling two functions on onclientclick of button You can call onejavascript function inside another script function also.…
What is a cycle accurate emulator? Cycle-accurate means the emulator is emulating all of the little steps that make up an individual instruction. Instruction-accurate emulators…
What questions should I ask Linux? Linux OS internals What are basic elements or components of Linux? Linux generally consists of five basic elements or…
What is initramfs fallback? the “normal” initramfs contains only the stuff that you configured to be there (/etc/mkinitcpio.conf) and the “fallback” contains the default selection…
When to use the group parameter in MapServer? The CLASS object’s GROUP parameter must be used in combination with CLASSGROUP. Item name in attribute table…
How do I switch between keyboard languages in Windows 10 shortcut? Keyboard shortcut: To switch between keyboard layouts, press Alt+Shift. icon is just an example;…
What is the default cache-control? The default cache-control header is : Private. A cache mechanism may cache this page in a private cache and resend…
What do you call numbers written in words? Number words are the alphabetical form of numbers. As the name suggests, these are numbers written in…