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Link to all Visual Studio $ variables
...ng a look at $(Configuration) , $(ProjectDir) etc. in Visual Studio 2008 for Prebuild events.
7 Answers
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Very large matrices using Python and NumPy
... and NumPy are the way to go.
PyTables will store the data on disk in HDF format, with optional compression. My datasets often get 10x compression, which is handy when dealing with tens or hundreds of millions of rows. It's also very fast; my 5 year old laptop can crunch through data doing SQL-like...
Force R not to use exponential notation (e.g. e+10)?
Can I force R to use regular numbers instead of using the e+10 -like notation? I have:
4 Answers
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Why do I get a warning icon when I add a reference to an MEF plugin project?
...ass projects which needed to be referenced within the Web App. I had no information provided on why the build failed and the references were invalid.
Solution was to ensure all projects had the same Target Framework:
In Visual Studio 2015- Right Click project > Properties > Application >...
What is the difference between a string and a byte string?
...hod of the byte string to get the right character string from it as above. For completeness, the .encode() method of a character string goes the opposite way:
>>> 'τoρνoς'.encode('utf-8')
b'\xcf\x84o\xcf\x81\xce\xbdo\xcf\x82'
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How to get current page URL in MVC 3
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For some reason, this doesn't seem to get the entire URL, just everything after the domain.
– Chev
Mar 14 '11 at 21:31
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What does $$ (dollar dollar or double dollar) mean in PHP?
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A syntax such as $$variable is called Variable Variable.
For example, if you consider this portion of code :
$real_variable = 'test';
$name = 'real_variable';
echo $$name;
You will get the following output :
test
Here :
$real_variable contains test
$name contains the name ...
jQuery get textarea text
...en clicked. You can get the text using the value attribute as the poster before has pointed out, or using jQuery's API:
$('input#mybutton').click(function() {
var text = $('textarea#mytextarea').val();
//send to server and process response
});
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Creating an empty file in C#
... the thread were aborted at the very end of the File.Create method, just before the value was returned...
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Git ignore sub folders
...re is a sub-folder with another project in e.g. Solution/Module/Project so for now I've added /*/*/bin/Debug and /*/*/*/bin/Debug (for sub folders). Looks like you have to add a wildcard sub folder for each level in your directory structure.
– Marcel
Mar 30 '10...