Useful tips for everyday
Is setuid dangerous? setuid and setgid files are dangerous because they might give an unauthorized user root access, or at least access to run a…
What is explain statement in MySQL? The EXPLAIN statement provides information about how MySQL executes statements: EXPLAIN works with SELECT , DELETE , INSERT ,…
What is the name of the Olympics theme song? Bugler’s Dream Another iconic work associated with the Olympics was composed by John Williams. He was…
How do I fix ModuleNotFoundError in Python? How to fix ModuleNotFoundError and ImportError? first make sure you are using absolute imports. export the project’s root…
Which database is best for iOS app? The 3 Best Databases for iOS Apps SQLite. SQLite is the most used database engine in the world.…
How do I link my pthread library? This works for me: Project properties -> in C/C++ Build -> Settings -> Tool Settings tab -> In…
Who invented floating point? The first digital computer (according to some) the Z3, built by Konrad Zuse in 1941 used floating point representation. This computer…
How do you call a controller method from the lightning component? Invoke Apex from Lightning Component | how to call an Apex class from a…
Can I assign story points to tasks? Technically, it is perfectly possible to allow for tasks to be estimated in story points. It is just…
Why is my microphone not working on browser? Restart your Chrome browser, then re-open Chrome microphone settings (chrome://settings/content/microphone) and toggle back on ‘Ask before accessing’,…