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Accidentally committed .idea directory files into git
...e your .idea folder so.. in short... switching branches now is basically a settings wipe for us. I tried running it on master... then merging into all branches.. but stills is wiping settings.
– nawlbergs
Aug 29 '18 at 15:34
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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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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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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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Use LINQ to get items in one List, that are not in another List
...e fine, but could introduce performance issues, and especially if the data set is quite large. If this doesn't satisfy your performance requirements, you may need to evaluate other options. Since the stated requirement is for a solution in LINQ, however, those options aren't explored here. As always...
How to efficiently count the number of keys/properties of an object in JavaScript?
...hat's why checking hasOwnProperty is necessary. It only returns properties set on the object itself.
– Renaat De Muynck
May 21 '12 at 9:44
15
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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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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 to calculate UILabel width based on text length?
...l the attributes you want in sizeWithAttributes.
Other attributes you can set:
- NSForegroundColorAttributeName
- NSParagraphStyleAttributeName
- NSBackgroundColorAttributeName
- NSShadowAttributeName
and so on. But probably you won't need the others
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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')...