Useful tips for everyday
What does Arpspoof command do? arpspoof redirects packets from a target host (or all hosts) on the LAN intended for another host on the LAN…
How do I trim a h264 file? Once you’ve set In and Out points, select Edit->Trim from the menu, or press ⌘-T (on a Mac)…
Do LED lights have a filaments? Filament LED light bulbs do have an LED “filament”, but instead of heating it up to produce light, this…
How do I disable IPv6 on an interface? Disabling ipv6 on a particular interface only Below ipv6 parameter can be used on per interface basis…
How do I turn off cron Sendmail? Disable cron emails using “>/dev/null 2>&1” > = redirect. 2>&1 = redirects stderr (standard errors) and stdout (standard…
How do you validate a contact form? Contact form in JavaScript – example with validation Create an HTML for the Contact form. Read values from…
What are the types of stochastic processes? Some basic types of stochastic processes include Markov processes, Poisson processes (such as radioactive decay), and time series,…
Where are cookies located in Linux? cookies are normally stored with the directory of your browser e.g. /home/you/. Where do I find cookies in Firefox?…
Why did I randomly get a TikTok verification code? If you get an unrequested verification code, that’s a red flag. These criminals are phishing. By…
How do I add a members area in WordPress? How to set up a members-only area on WordPress websites Start a WordPress site. This should…