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Checking from shell script if a directory contains files
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edited Sep 26 '15 at 5:35
user2350426
answered Sep 18 '08 at 10:46
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Difference between git pull --rebase and git pull --ff-only
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1 Answer
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Active
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What is a .h.gch file?
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115
A .gch file is a precompiled header.
If a .gch is not found then the normal header files will...
How to Flatten a Multidimensional Array?
...an use the Standard PHP Library (SPL) to "hide" the recursion.
$a = array(1,2,array(3,4, array(5,6,7), 8), 9);
$it = new RecursiveIteratorIterator(new RecursiveArrayIterator($a));
foreach($it as $v) {
echo $v, " ";
}
prints
1 2 3 4 5 6 7 8 9
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How to add extension methods to Enums
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117
According to this site:
Extension methods provide a way to write methods for existing classes...
Java: Best way to iterate through a Collection (here ArrayList)
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104
The first one is useful when you need the index of the element as well. This is basically equi...
How to do a PUT request with curl?
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answered Dec 8 '12 at 21:40
theabrahamtheabraham
13.2k66 gold badges3737 silver badges4141 bronze badges
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How to get UTC timestamp in Ruby?
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118
time = Time.now.getutc
Rationale: In my eyes a timestamp is exactly that: A point in time. T...
What does the M stand for in C# Decimal literal notation?
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edited Feb 6 '13 at 13:00
zildjohn01
10.7k55 gold badges4747 silver badges5656 bronze badges
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