Useful tips for everyday
How do you fix Cannot delete or update a parent row a foreign key constraint fails? The simple way would be to disable the foreign…
How do I set my Cname record at my domain registrar? Add a CNAME record to your domain’s DNS records Go to your domain’s DNS…
How do I change my GNOME title bar? Depending on your Linux distribution and the package manager and/or package, install Gnome Tweak Tool. Select the…
What are nested collections? Nesting a collection list is simple. In the Designer, just drag one into the other — you now have a ‘parent’…
How to Download HTTP directory with all files and subs? Use bookmarklet. Drag this link in bookmarks, then edit and paste this code: and go…
What is a spline in gam? See Wood (2006) for a comprehensive account of GAM models as implemented in R’s mgcv package. 1.2 Splines. A…
How is range of signal measured? Cell phone signal strength is measured in decibels (dBm). Signal strengths can range from approximately -30 dBm to -110…
How do you create a platform game level? How to design levels for a platformer Choose a visual theme. Choose a visual theme for the…
What is patch management How does it work? Patch management is the process that helps acquire, test and install multiple patches (code changes) on existing…
What is a system call operating system? In computing, a system call (commonly abbreviated to syscall) is the programmatic way in which a computer program…