Useful tips for everyday
How resolve SQL Net message from Dblink? SQL*Net message from dblink…. Create a java source that runs the “kill” command on the Operating System. Create…
How to enable DEBUG logs in U-Boot? 1 Debug with console↑ By default, the macros used by U-Boot (debug(), pr_debug()…) do not print any trace;…
What is the difference between write and fwrite? fwrite writes to a FILE* , i.e. a (potentially) buffered stdio stream. It’s specified by the ISO…
Where is the shell stored in Linux? Shell variables are stored in the memory of the running shell. Use any data structure that lets you…
How do I turn on notifications for Gmail on Android? Gmail for Android – Manage Notifications From a Home screen, navigate: Apps icon > (Google)…
What is inferring latch in Verilog? When a variable asynchronously holds its previous value under certain conditions, the variable will infer a latch. Important: The…
Is accuracy same as ROC? ROC curve is a graphic presentation of the relationship between both sensitivity and specificity and it helps to decide the…
How do I find the FIPS code for an address? What FIPS code do you live in? You can find a FIPS code by searching…
Which is the best size for a favicon? First, as the shortcut icon represents the launch point for a web site or app, it should…
How do I create a Facebook login? In the pop-up window, type in a name for your app and choose the category that best describes…