Useful tips for everyday
Where is X11 in Linux? /etc/X11 These are usually located in /etc/X11. Additional configuration can come from command-line options, environment variables, auto-detection, and fallback defaults.…
What are the techniques for defensive coding? No surprises. Replacing Logical Statements with Table Driven Methods. Let’s build better software with decision tables in place…
Do I need both Google Docs and Google Drive? So to answer your question simply, the answer is “no” you do NOT need to use…
How do you dial USSD code on iPhone? Use the code *3001#12345#*, then hit the call button. This will show you the Field Test tool,…
Why does it say my iCloud is full when it isn t? Backups of your devices are often the culprits behind a full iCloud storage…
How do I change the time on Archlinux? Setup ntpd (enabling it as a service is not necessary). Set your time zone correctly. Run ntpd…
When does UX design need to be improved? Typically, if the user has to dig deep to achieve what they want to achieve, feels forced…
Why do functional languages use recursion? Using recursion we don’t need a mutable state while solving some problem, and this make possible to specify a…
How do I add a CAPTCHA to registration form? On the General Settings page, you can edit your form name, add form description, edit the…
What is the resistance of an ideal inductor? The resistance of an ideal inductor is zero. The reactance of an ideal inductor, and therefore its…