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Impossible to Install PG gem on my mac with Mavericks
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253
If you want to avoid using MacPorts, you can download the Postgres App and place it into the App...
Batch files - number of command line arguments
...imrodmnimrodm
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Predicate in Java
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203
I'm assuming you're talking about com.google.common.base.Predicate<T> from Guava.
From th...
Accessing localhost:port from Android emulator
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23 Answers
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Regex - Does not contain certain Characters
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answered Nov 5 '10 at 12:53
Ned BatchelderNed Batchelder
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What is the best way to count “find” results?
...ull lines :
$ time find -type f | wc -l
8
real 0m0.006s
user 0m0.003s
sys 0m0.000s
So my solution is faster =) (the important part is the real line)
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Export Postgresql table data using pgAdmin
I am using pgAdmin version 1.14.3. PostgreSQL database version is 9.1.
3 Answers
3
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How to make jQuery to not round value returned by .width()?
...gClientRect().width
);
#container {
background: blue;
width: 543.5px;
height: 20px;
margin: 0;
padding: 0;
}
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="container"></div>
<p id="log"></p...
Why is \r a newline for Vim?
...6
pjzpjz
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“Too many values to unpack” Exception
...er of target variables. For example: this work, and prints 1, then 2, then 3
def returnATupleWithThreeValues():
return (1,2,3)
a,b,c = returnATupleWithThreeValues()
print a
print b
print c
But this raises your error
def returnATupleWithThreeValues():
return (1,2,3)
a,b = returnATupleWith...