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How to check if a variable exists in a FreeMarker template?
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darckcrystale
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answered Nov 20 '08 at 20:25
Ulf LindbackUlf Lindback
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Shell script to delete directories older than n days
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401
This will do it recursively for you:
find /path/to/base/dir/* -type d -ctime +10 -exec rm -rf...
How do you use the Immediate Window in Visual Studio?
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}
Then in the Immediate Window you can type the following:
? GetSum(2, 4)
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As you can seen, this works really well for static methods. However, if the method is non-static then you need to interact with a reference to the object the method belongs to.
For example, let’s say this is what y...
How can I select every other line with multiple cursors in Sublime Text?
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4 Answers
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How do I download a tarball from GitHub using cURL?
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148
Use the -L option to follow redirects:
curl -L https://github.com/pinard/Pymacs/tarball/v0.24-...
“icon-bar” in twitter bootstrap navigation bar
...dited Mar 28 '18 at 21:18
user664833
15k1818 gold badges7777 silver badges120120 bronze badges
answered Sep 18 '13 at 6:02
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Can an enum class be converted to the underlying type?
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How do I apply CSS3 transition to all properties except background-position?
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145
Here's a solution that also works on Firefox:
transition: all 0.3s ease, background-position 1...
What is the difference between object keys with quotes and without quotes?
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141
No, the quotes do not make a difference (unless, as you noted, you want to use a key that’s n...
Does const mean thread-safe in C++11?
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This is what the Standard Language has to say on thread-safety:
[1.10/4]
Two expression evaluations conflict if one of them modifies a memory location (1.7) and the other one accesses or modifies the same memory location.
[1.10/21]
The execution of a program contains a data race if it contains ...