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Keep file in a Git repo, but don't track changes
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When I do this and then try to change branches, I get "The following untracked working tree files would be overwritten by checkout...Please move or remove them before you switch branches". Any ideas how to avoid?
– Patri...
Skip certain tables with mysqldump
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if the database name is not set for each --ignore-table then you will get a 'Illegal use of option --ignore-table=<database>.<table>' error. Make sure you always declare the database!
– supajb
Oct 31 '11 at 23:56
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Block Comments in a Shell Script
...e line you want to start commenting (e.g. <SHIFT>+G 10 <ENTER> then 0 or by any other way to navigate). Then use <CTRL>+V to enter visual block mode and highlight the beginning of all lines you want to comment (in this example 90 J). Then press SHIFT+I to insert before the highligh...
Copying text outside of Vim with set mouse=a enabled
...hat if you want to select a lot of code that is more than on your screen? (then you have to scroll and select at the same time)
– Ozkan
Apr 2 '13 at 12:25
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Getting “type or namespace name could not be found” but everything seems ok?
...s is common when you have migrated from VS2010 to VS2012 or VS2013 and you then add a new project)
the referenced projects use a greater version i.e. 4.5.1 or 4.5.3 (you've re-targeted your existing projects to the latest version, but VS still creates new projects targeting v4.5, and you then refe...
Validating parameters to a Bash script
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So is the globbing piece $1 != *[^0-9]* bash specific then?
– grinch
Oct 31 '14 at 15:36
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How to get an IFrame to be responsive in iOS Safari?
...lem is that when you have to use IFrames to insert content into a website, then in the modern web-world it is expected that the IFrame would be responsive as well. In theory it's simple, simply aider use <iframe width="100%"></iframe> or set the CSS width to iframe { width: 100%; } h...
PostgreSQL “DESCRIBE TABLE”
...f.atttypid,f.atttypmod) AS type,
CASE
WHEN p.contype = 'p' THEN 't'
ELSE 'f'
END AS primarykey,
CASE
WHEN p.contype = 'u' THEN 't'
ELSE 'f'
END AS uniquekey,
CASE
WHEN p.contype = 'f' THEN g.relname
END AS foreignkey,
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Difference between Build Solution, Rebuild Solution, and Clean Solution in Visual Studio?
...anged (I don't know how far it takes this)
Rebuild solution will clean and then build the solution from scratch, ignoring anything it's done before. The difference between this and "Clean, followed by Build" is that Rebuild will clean-then-build each project, one at a time, rather than cleaning all ...
Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
... problem systematically: if you have an algorithm that plays hangman well, then you can take the difficulty of each word to be the number of wrong guesses that your program would take if guessing that word.
2. Aside on hangman strategy
There's an idea that's implicit in some the other answers and ...