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Copying text to the clipboard using Java
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we can setContents() with owner too stackoverflow.com/questions/3591945/…
– Aquarius Power
Mar 12 '16 at 20:39
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Automating “enter” keypresses for bash script generating ssh keys
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I'd recommend using yes "" instead of echo -e "\n\n\n" (yes outputs whatever argument is given [or "y" by default] in infinity – perfect for these situations where one just want to provide a "yes" answer to whatever a program mig...
How to Use Order By for Multiple Columns in Laravel 4?
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32
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How can I extract the folder path from file path in Python?
...existGDBPath.split('\\')[0:-1])
'T:\\Data\\DBDesign'
Although, I would recommend using the os.path.dirname function to do this, you just need to pass the string, and it'll do the work for you. Since, you seem to be on windows, consider using the abspath function too. An example:
>>> impo...
Git: How to diff two different files in different branches?
...have two different files in different branches.
How can I diff them in one command?
5 Answers
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What is the best way to count “find” results?
...an counting the lines.
Note that I use the find's printf, not an external command.
Let's bench a bit :
$ ls -1
a
e
l
ll.sh
r
t
y
z
My snippet benchmark :
$ time find -type f -printf '.' | wc -c
8
real 0m0.004s
user 0m0.000s
sys 0m0.007s
With full lines :
$ time find -type f | ...
How to randomly sort (scramble) an array in Ruby?
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27
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Reusing a PreparedStatement multiple times
in the case of using PreparedStatement with a single common connection without any pool, can I recreate an instance for every dml/sql operation mantaining the power of prepared statements?
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How to compile a static library in Linux?
I have a question: How to compile a static library in Linux with gcc , i.e. I need to compile my source code into a file named out.a. Is it sufficient to simply compile with the command gcc -o out.a out.c ? I'm not quite familiar with gcc , hope anyone can give me a hand.
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Regex to remove all (non numeric OR period)
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36
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