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Is git good with binary files?
...ary files to its index, and also store them in an efficient way unless you do frequent updates on large uncompressable files.
The problems begin when git needs to generate diffs and merges: git cannot generate meaningful diffs, or merge binary files in any way that could make sense. So all merges, ...
How do you find the current user in a Windows environment?
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Username:
echo %USERNAME%
Domainname:
echo %USERDOMAIN%
You can get a complete list of environment variables by running the command set from the command prompt.
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How do I capture the output into a variable from an external process in PowerShell?
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I don't understand what is happening here and cannot get it to work. Is "Shell" a powershell keyword? So we don't actually use the Start-Process cmdlet? Can you please give a concrete example please (i.e. replace "Shell" and/or...
Media query to detect if device is touchscreen
...ake something happen when not on a touchscreen device? If there is no way, do you suggest using a JavaScript solution such as !window.Touch or Modernizr?
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Is it bad to have my virtualenv directory inside my git repository?
... way to keep deploy's simple and easy. Is there any reason why I shouldn't do this?
9 Answers
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How do I render a partial of a different format in Rails?
... e.g. rendering a HTML template from inside a format.pdf block can only be done with render "template", formats: [:html], content_type: "text/html". I need this because I allow direct download of samples of my books only for members of my email list — regular visitors get a signup form instead.
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Printing without newline (print 'a',) prints a space, how to remove?
...works).
>>> print 'a' * 20
aaaaaaaaaaaaaaaaaaaa
If you want to do this in general, build up a string and then print it once. This will consume a bit of memory for the string, but only make a single call to print. Note that string concatenation using += is now linear in the size of the st...
Java - sending HTTP parameters via POST method easily
..., the parameters are sent as a body of the request, after the headers.
To do a POST with HttpURLConnection, you need to write the parameters to the connection after you have opened the connection.
This code should get you started:
String urlParameters = "param1=a&param2=b&param3=c";
byte...
git checkout tag, git pull fails in branch
...rence to origin. I was on a branch and did git checkout master. I couldn't do git pull because the reference to origin was lost. Now it works. Thank you!
– Ariel
Dec 12 '14 at 13:22
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How to check if a variable is an integer in JavaScript?
How do I check if a variable is an integer in JavaScript, and throw an alert if it isn't? I tried this, but it doesn't work:
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