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What is a daemon thread in Java?
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Gray
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answered Feb 6 '10 at 14:10
b_erbb_erb
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Relative paths based on file location instead of current working directory [duplicate]
...SOURCE[0]}")" ; pwd -P )
cd "$parent_path"
cat ../some.text
This will make your shell script work independent of where you invoke it from. Each time you run it, it will be as if you were running ./cat.sh inside dir.
Note that this script only works if you're invoking the script directly (i.e. no...
Is SQL or even TSQL Turing Complete?
...SQL or PSM (which are designed to be true programming languages, so that's kinda cheating).
In this set of slides Andrew Gierth proves that with CTE and Windowing SQL is Turing Complete, by constructing a cyclic tag system, which has been proved to be Turing Complete. The CTE feature is the importa...
How to reset AUTO_INCREMENT in MySQL?
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NielsNiels
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Does git return specific return error codes?
Like merging errors, or rebase errors. Does it have a unique error code?
6 Answers
6
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Validate uniqueness of multiple columns
...ship model / table should not be able to have multiple identical records like:
3 Answers
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How to repeat a string a variable number of times in C++?
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Colonel Panic
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answered Oct 3 '08 at 12:48
lukeluke
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Inserting a tab character into text using C#
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SteveC
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answered Dec 14 '08 at 3:25
DShookDShook
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How to get IP address of the device from code?
...P and MAC addresses. Implementation is pure-java, but I have a comment block in getMACAddress() which could read the value from the special Linux(Android) file. I've run this code only on few devices and Emulator but let me know here if you find weird results.
// AndroidManifest.xml permissions
<...
C# Sort and OrderBy comparison
I can sort a list using Sort or OrderBy. Which one is faster? Are both working on same
algorithm?
7 Answers
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