Useful tips for everyday
Do repeaters talk to each other? Simplex operation means the stations are talking to each other directly, on the same frequency. This is similar to…
How do you make a selectable search in HTML? How to use it: Import jQuery JavaScript library and the selectstyle plugin’s files into the html…
Can we have multiple When in BDD? The rule of thumb is that you should use only one When step: Given some state before action…
How do you write a HereDoc? The syntax of writing HereDoc takes the following form: [COMMAND] <<[-] ‘DELIMITER’ HERE-DOCUMENT DELIMITER. cat << EOF The current…
How aliasing effect occurs in images how it is reduced? Antialiasing refers to the filters applied to an image before it is resampled (downscaled) to…
How do I find the firmware version of my Macbook Air EFI? You can check what EFI version your system is running by clicking on…
Why comments in code are bad? Consistently interrupted by redundant comments can create distractions. Comments are expected to make a connection between two flows of…
Does Linux have parental controls? Most Linux desktops don’t come with parental control software, but that doesn’t mean that none of them do. You can…
How can I compare two text files faster? 1) In the search box on the toolbar type Word. 2) Select Word from the search options.…
How to force GNU Screen to reflow to current terminal width? These answeres might have worked with a standard UN*X terminal, but not with PuTTY,…