How do I move a file to the Recycle Bin using PowerShell? When using the rm command to delete files in Powershell, they are permanently deleted Instead of this, I would like to have the deleted item go to the recycle bin, like what happens when files are
Single quotes vs. double quotes in C or C++ - Stack Overflow In C and in C++ single quotes identify a single character, while double quotes create a string literal 'a' is a single a character literal, while "a" is a string literal containing an 'a' and a null terminator (that is a 2 char array) In C++ the type of a character literal is char, but note that in C, the type of a character literal is int, that is sizeof 'a' is 4 in an architecture where
Execute combine multiple Linux commands in one line I am trying to merge multiple linux commands in one line to perform deployment operation For example cd my_folder rm * jar svn co path to repo mvn compile package install
SET versus SELECT when assigning variables? - Stack Overflow When assigning from a query if there is no value returned then SET will assign NULL, where SELECT will not make the assignment at all (so the variable will not be changed from its previous value) As far as speed differences - there are no direct differences between SET and SELECT
console. writeline and System. out. println - Stack Overflow Here are the primary differences between using System out err in and System console(): System console() returns null if your application is not run in a terminal (though you can handle this in your application) System console() provides methods for reading password without echoing characters System out and System err use the default platform encoding, while the Console class output methods
How to drop a PostgreSQL database if there are active connections to it . . . PostgreSQL 13 introduced FORCE option DROP DATABASE DROP DATABASE drops a database Also, if anyone else is connected to the target database, this command will fail unless you use the FORCE option described below FORCE Attempt to terminate all existing connections to the target database It doesn't terminate if prepared transactions, active logical replication slots or subscriptions are
Batch program to to check if process exists - Stack Overflow I want a batch program, which will check if the process notepad exe exists if notepad exe exists, it will end the process, else the batch program will close itself Here is what I've done: @e
Database design - articles, blog posts, photos, stories I'm designing a database for a web site that will have at least 4 different object types represented (articles, blog posts, photos, stories), each of which have different enough data requirements to
linux kernel - Who calls the probe () of driver - Stack Overflow How does probe() call gets called? Who calls it? As per my understanding, __init() registers driver and then somehow probe() is called to register the device data and irq etc How exactly it happen