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How to drop SQL default constraint without knowing its name?
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Expanding on Mitch Wheat's code, the following script will generate the command to drop the constraint and dynamically execute it.
declare @schema_name nvarchar(256)
declare @table_name nvarchar(256)
declare @col_name nvarchar(256)
declare @Command nvarchar(1000)
set @...
Making a Sass mixin with optional arguments
...erything simple to read and understand for when you have to come back to a script. thnx Drops.
– Plentybinary
Mar 16 '15 at 19:59
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Catch browser's “zoom” event in JavaScript
Is it possible to detect, using JavaScript, when the user changes the zoom in a page?
I simply want to catch a "zoom" event and respond to it (similar to window.onresize event).
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How to convert AAR to JAR
...ose, who want to do it automatically, I have wrote a little two-lines bash script which does next two things:
Looks for all *.aar files and extracts classes.jar from them
Renames extracted classes.jar to be like the aar but with a new extension
find . -name '*.aar' -exec sh -c 'unzip -d `dirname ...
List files with certain extensions with ls and grep
...tar.gz,zip} directly in a shell it works, but when put this inside a shell script latest=$(ls -I '.done' -tr ${pkgprefix}.{tar.gz,zip} | tail -1) I got an error message: ls: cannot access 'bamtools*.{tar.gz,zip}': No such file or directory, any smarter guy can refined the answer.
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How to track untracked content?
...ed on the answers of Chris Johnsen here and VonC here I build a short bash script which iterates through all existing gitlink entries and adds them as proper submodules.
#!/bin/bash
# Read all submodules in current git
MODULES=`git ls-files --stage | grep 160000`
# Iterate through every submodule...
D Programming Language in the real world? [closed]
... even if it is less dynamic and slightly more difficult to program in than scripting languages.
The result is a language that is optimal when both development time and execution time matter about equally, which in my field is most of the time.
Similarly, D takes a very level-headed approach to safe...
How do I run multiple background commands in bash in a single line?
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bash -c "command1 ; command2" &
This is especially useful in a bash script when you need to run multiple commands in background.
This two statements should be equivalent. A bash process is spawn in both cases to handle the command (chain of commands) and the & at the end detaches the exec...
Pretty graphs and charts in Python [closed]
...graph or have any control over the colours used. I could hack away at the script... moving to matplotlib...
– Jon
Oct 30 '09 at 20:40
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https URL with token parameter : how secure is it?
...ge, it wouldn't be a proper page (no google analytics or other third party script).
– Flackou
Mar 13 '09 at 16:41
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