Useful tips for everyday
What is generator expression in Python? A generator expression is an expression that returns a generator object. Basically, a generator function is a function that…
What is the people picker column in SharePoint? In SharePoint, this is a people picker column that allows multiple selections. In MasterList, this ends up…
How do you find which process is locking a file in Linux? The fuser Unix command will give you the PIDs of the processes accessing…
What is the record ID in force hasrecordid? The force:hasRecordId interface does two things to a component that implements it. It adds an attribute named…
What are IDE examples? IDEs can perform a variety of functions. Notable ones include write code, compile code, debug code, and monitor resources. Examples of…
How fetchmail works? Fetchmail retrieves mail from remote mail servers and forwards it via SMTP, so it can then be read by normal mail user…
What is the maximum length username? 256 characters Username is a string with a maximum length of 256 characters. Will twitter increase username limit? There…
Does switching users stop programs? When you switch between different user accounts all of the programs and data for these accounts remain open and continue…
Do bash scripts need sh? Normally, a Bash script file has . sh extension to make it clear that it is a shell script file.…
What is adaptive filter in Matlab? Adaptive filters are digital filters whose coefficients change with an objective to make the filter converge to an optimal…