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Batch files - number of command line arguments
Just converting some shell scripts into batch files and there is one thing I can't seem to find...and that is a simple count of the number of command line arguments.
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Drop multiple tables in one shot in mysql
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DROP TABLE IF EXISTS B,C,A;
This can be placed in the beginning of the script instead of individually dropping each table.
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How to force 'cp' to overwrite directory instead of creating another one inside?
I'm trying to write a Bash script that will overwrite an existing directory. I have a directory foo/ and I am trying to overwrite bar/ with it. But when I do this:
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How to shut down the computer from C#
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E. Powershell execute script from code blogs.msdn.microsoft.com/kebab/2014/04/28/…
– user1785960
Jul 21 '16 at 7:03
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Best XML Parser for PHP [duplicate]
...I, so you might be familiar with it from other languages, for instance JavaScript.
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How can I clone an SQL Server database on the same server in SQL Server 2008 Express?
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This is the script I use. A bit tricky but it works. Tested on SQL Server 2012.
DECLARE @backupPath nvarchar(400);
DECLARE @sourceDb nvarchar(50);
DECLARE @sourceDb_log nvarchar(50);
DECLARE @destDb nvarchar(50);
DECLARE @destMdf nvarch...
libpng warning: iCCP: known incorrect sRGB profile
... However, I had images buried in sub-folders, so I used this simple Python script to apply this to all images in all sub-folders and thought it might help others:
import os
import subprocess
def system_call(args, cwd="."):
print("Running '{}' in '{}'".format(str(args), cwd))
subprocess.cal...
How to make execution pause, sleep, wait for X seconds in R?
How do you pause an R script for a specified number of seconds or miliseconds? In many languages, there is a sleep function, but ?sleep references a data set. And ?pause and ?wait don't exist.
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Eclipse JPA Project Change Event Handler (waiting)
...and... well, let's just say that after you've written enough windows batch scripts, you'll probably start to question if the language was in fact designed by an experimental Microsoft team composed entirely of illiterate drunken chimpanzees with severe ADHD. Or you may just wonder why OOTB Unix supp...
Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.
... @ethicalhack3r just copy and paste that code at the top of your ruby script or if in rails, throw it in at the top environment.rb or something.
– Travis Reeder
Oct 16 '12 at 22:31
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