Useful tips for everyday
How 555 timer can be used as an oscillator? The 555 Timer IC can be connected either in its Monostable mode thereby producing a precision…
What is JIT provisioning Salesforce? With Just-in-Time (JIT) provisioning, the identity provider passes user information to your Salesforce org in a SAML assertion to automatically…
Why is my WordPress site not working on Apache? As both the server and wordpress were working in isolation, I established my server was not…
Why does Twitter have a character limit? Doubling the character limit was thought to prevent a group of users from ‘cramming their thoughts’ (Rosen and…
Does PGP use certificate authority? PGP certificates can be signed by certificate authorities as well, but X. 509 certificates can only be signed by certificate…
What are nested for loops for? The inner loop is nested inside the outer loop. Nested loops are useful when for each pass through the…
Why does Valgrind take so long? Valgrind basically acts like a virtual machine or virtual execution environment running the program, watching all variables, memory allocations,…
Does compressing a PNG reduce quality? You can also compress a PNG file by lowering the image quality. Unlike JPEG files that get terrible picture…
How do I highlight a search? Simply navigate to a web page, then, open toolbar popup UI and type your keyword in the designated area.…
How do I delete old library in Final Cut Pro? In the Libraries sidebar in Final Cut Pro, select a library. Choose File > Delete…