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Where does Vagrant download its .box files to?
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To change the Path, you can set a new Path to an Enviroment-Variable named:
VAGRANT_HOME
export VAGRANT_HOME=my/new/path/goes/here/
Thats maybe nice if you want to have those vagrant-Images on another HDD.
More Information here in the Documentation...
Query for documents where array size is greater than 1
I have a MongoDB collection with documents in the following format:
13 Answers
13
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How to specify different Debug/Release output directories in QMake .pro file
...building your project would expect it to work, and that's how Qt itself is set up to build, that's also how Qt Creator expects your .pro file to behave: it simply starts qmake and then make in the build folder for your target's chosen configuration.
If you wish to create these folders and perform t...
When editing Microsoft Office VBA, how can I disable the popup “Compile error” messages?
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Programming is seldom linear. Why the f*** did Microsoft set Auto Syntax Check as default?
– Holene
Oct 1 '15 at 12:11
5
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Do you use NULL or 0 (zero) for pointers in C++?
... 0. For example, handles are often implemented as some integral type, and setting them to NULL is not uncommon. I've even seen abuses like using NULL to set a char to a zero-terminator.
– Adrian McCarthy
May 1 '12 at 22:41
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Prevent wrapping of span or div
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Simply setting white-space:normal on the elements contained and white-space:nowrap on the parent did the trick for me. Thanks very much!
– Noitidart
Oct 11 '15 at 21:02
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Warning - Build path specifies execution environment J2SE-1.4
...until another maven build is run, at which point the JRE version will be reset to the default. See Pascal Thivent's answer to change the default version of the JRE specified in the POM.
– matthewb
May 31 '12 at 20:12
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Resolve promises one after another (i.e. in sequence)?
Consider the following code that reads an array of files in a serial/sequential manner. readFiles returns a promise, which is resolved only once all files have been read in sequence.
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How to return a file using Web API?
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Just a note for .Net Core: We can use the FileContentResult and set the contentType to application/octet-stream if we want to send the raw bytes. Example:
[HttpGet("{id}")]
public IActionResult GetDocumentBytes(int id)
{
byte[] byteArray = GetDocumentByteArray(id);
return new Fil...
How can I set the aspect ratio in matplotlib?
...spect=1):
im = ax.get_images()
extent = im[0].get_extent()
ax.set_aspect(abs((extent[1]-extent[0])/(extent[3]-extent[2]))/aspect)
data = np.random.rand(10,20)
fig = plt.figure()
ax = fig.add_subplot(111)
ax.imshow(data)
ax.set_xlabel('xlabel')
ax.set_aspect(2)
fig.savefig('equal.png')...