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How to delete from multiple tables in MySQL?
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I tried this "delete all in 1 query" with joining 6 large tables (everyone about ~15k rows) and the query took 155 seconds to delete 63 rows in 6 tables :O
– Klemen Tušar
Jul 30 '12 at 21:29
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Is there a method that calculates a factorial in Java?
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Not many people actually need factorials in real code. If you do, then you are probably doing some advanced maths or statistics, in which case you will already most likely be using a maths library with a specialised factorial implementation.
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Find out a Git branch creator
...t/refs/heads/<branch> in your repository.
That written, if you're really into tracking this information in your repository, check out branch descriptions. They allow you to attach arbitrary metadata to branches, locally at least.
Also DarVar's answer below is a very clever way to get at this...
How do I pipe or redirect the output of curl -v?
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What information are you actually trying to extract, and what information do you want to throw away. I understood your question to mean that you want all of the output of -v directed to stdout.
– SingleNegationElimination
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Is right click a Javascript event?
...the which/button issue, the 'oncontextmenu' is not implemented the same in all browsers... see quirksmode.org/dom/events/contextmenu.html for some of the 'gotchas'.
– smencer
Mar 9 '10 at 1:28
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git stash apply version
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The keys into the stash are actually the stash@{n} items on the left. So try:
git stash apply stash@{0}
(note that in some shells you need to quote "stash@{0}", like zsh, fish and powershell).
Since version 2.11, it's pretty easy, you can use the N sta...
How do I run a Python program?
...thon code file somewhere, using "Save" or "Save as" in your editor. Lets call it 'first.py' in some folder, like "pyscripts" that you make on your Desktop.
Open a prompt (a Windows 'cmd' shell that is a text interface into the computer):
start > run > "cmd" (in the little box). OK.
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How do I run a program with commandline arguments using GDB within a Bash script?
When running a program on GDB, usually, the arguments for the program are given at the run command. Is there a way to run the program using GDB and as well as give arguments within a shell script?
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Database Diagram Support Objects cannot be Installed … no valid owner
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Well, that really depends. If you need your database to be owned by a Windows domain/workgroup user, then there is probably more work to do. Personally, I find this problematic. Maybe read this first: sqlblog.com/blogs/tibor_karaszi/ar...
How do I change the default location for Git Bash on Windows?
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After installing msysgit I have the Git Bash here option in the context menu in Windows Explorer. So I just simply navigate to the directory and then open Bash right there.
I also copied the default Git Bash shortcut to the desktop a...