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Git: How to return from 'detached HEAD' state
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If you remember which branch was checked out before (e.g. master) you could simply
git checko...
How do I ALTER a PostgreSQL table and make a column unique?
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Round a double to 2 decimal places [duplicate]
If the value is 200.3456 , it should be formatted to 200.34 .
If it is 200 , then it should be 200.00 .
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Find size of Git repository
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UPDATE git 1.8.3 introduced a more efficient way to get a rough size: git count-objects -vH (see answer by @VonC)
For different ideas of "complete size" you could use:
git bundle create tmp.bundle --all
du -sh tmp.bundle
Close (but not...
How to use sessions in an ASP.NET MVC 4 application?
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answered Jan 3 '13 at 12:34
Jobert EnamnoJobert Enamno
4,11377 gold badges3535 silver badges6060 bronze badges
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How do I delete a fixed number of rows with sorting in PostgreSQL?
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– Whatsit
Mar 2 '11 at 20:35
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Incremental VACUUMs won't change ctids, I don't think. S...
How to read and write INI file with Python3?
I need to read, write and create an INI file with Python3.
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What is “Service Include” in a csproj file for?
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How do I convert a NSString into a std::string?
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How can I output leading zeros in Ruby?
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If the maximum number of digits in the counter is known (e.g., n = 3 for counters 1..876), you can do
str = "file_" + i.to_s.rjust(n, "0")
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