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Tree view of a directory/folder in Windows? [closed]
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That's something, but I need it in the GUI.
– Pietro
Mar 1 '12 at 15:37
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convert double to int
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For C# noobs like me: both Math and Convert are part of System. So the complete answer looks like this : intVal = System.Convert.ToInt32(System.Math.Floor(dblVal));
– kris
May 1 '16 at 8:07
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How to download a file from server using SSH? [closed]
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In your terminal, type:
scp your_username@remotehost.edu:foobar.txt /local/dir
replacing the username, host, remote filename, and local directory as appropriate.
If you want to access EC2 (or other service that requires authenticating with a private key), use t...
Explain “claims-based authentication” to a 5-year-old
...nformation provided. My (the) go-to example is at a bar. Imagine for a moment that you want to get a beer at the bar. In theory the bartender should ask you for proof of age. How do you prove it? Well, one option is to have the bartender cut you in half and count the number of rings, but there cou...
How to tell a Mockito mock object to return something different the next time it is called?
... static variable on the class level like so... In one test, I want Foo.someMethod() to return a certain value, while in another test, I want it to return a different value. The problem I'm having is that it seems I need to rebuild the mocks to get this to work correctly. I'd like to avoid rebui...
Is there a unique Android device ID?
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It's known to be null sometimes, it's documented as "can change upon factory reset". Use at your own risk, and it can be easily changed on a rooted phone.
– Seva Alekseyev
Jun 23 '10 at 14:21
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How do I get Month and Date of JavaScript in 2 digit format?
...cally going to matter? I doubt you're calculating the month thousands of times a second.
– Sasha Chedygov
Jul 2 '12 at 17:01
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How to find whether or not a variable is empty in Bash
...are not useless, if I do not inlcude I ma getting ./test.ksh[8]: test: argument expected dunnot the reason but single bracket didn't work but the double one had it.
– gahlot.jaggs
Oct 4 '13 at 7:24
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How to concatenate multiple lines of output to one line?
...othing, you need to use the --delete option as the default expects two arguments. e.g. tr --delete '\n'.
– Elijah Lynn
Dec 20 '18 at 5:42
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Unzipping files in Python
I read through the zipfile documentation , but couldn't understand how to unzip a file, only how to zip a file. How do I unzip all the contents of a zip file into the same directory?
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