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Will Try / Finally (without the Catch) bubble the exception?
...ption is expected. For example, you might expect that an attempt to lock a file might fail, because someone else has it locked. In that case it makes sense to catch the exception and report it to the user. In that case the uncertainty about what is broken is reduced; you are unlikely to make things ...
Idiomatic way to convert an InputStream to a String in Scala
...sic benchmark of it and most of the time, it was about 5% faster for large files (test was ~35 MB text file) all the way up to 2,800% faster for small files (test was ~30 KB).
– Colin Dean
Nov 6 '15 at 19:31
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REST API Best practices: args in query string vs in request body
...re used to specify the exact data requested. For example when you upload a file you specify the name, mime type, etc. in the body but when you fetch list of files you can use the query parameters to filter the list by some property of the files. In general, the query parameters are property of the q...
Is the list of Python reserved words and builtins available in a library?
...ning', 'EOFError',
'Ellipsis', 'EnvironmentError', 'Exception', 'False', 'FileExistsError',
'FileNotFoundError', 'FloatingPointError', 'FutureWarning', 'GeneratorExit', 'IOError',
'ImportError', 'ImportWarning', 'IndentationError', 'IndexError',
'InterruptedError', 'IsADirectoryError', 'KeyError...
How exactly do Django content types work?
...lass Song(models.Model):
'''
A song which can be commented on.
'''
file = models.FileField()
author = models.ForeignKey(User)
title = models.CharField(max_length=75)
slug = models.SlugField(unique=True)
description = models.TextField(blank=True)
comments = GenericRelation(Comment)
...
How to find which rspec test is taking so long
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In RSpec 2 and 3, you can use the --profile flag or add --profile to your .rspec file. This will track the top 10 slowest examples.
For RSpec 1, you can use --format o with spec command. It shows a text-based progress bar with profiling of 10 slowest examples. Fo...
Do NSUserDefaults persist through an Update to an app in the Appstore?
... as preferences, dates, strings etc. If you are looking to save images and files, the file system is a better bet.
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Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
...also be used to override the height and width conveyed in the actual image file. I am not suggesting they be used for this. To override height and width, I believe CSS (inline, embedded or external) is the best approach.
So depending on what you want to do, you would specify one and/or the other. I...
The “backspace” escape character '\b': unexpected behavior?
...our terminal is interpeting the \b and \n codes.
Redirect the output to a file and I bet you get something else entirely. Although you may have to look at the file's bytes to see the difference.
[edit]
To elaborate a bit, this printf emits a sequence of bytes: hello worl^H^Hd^J, where ^H is ASCI...
How long does it take for GitHub page to show changes after changing index.html
... @SuperUberDuper the CDN will always update when you push new files. If you want to test it (or break a cache) you can append a query string like myfile.jpg?ver=123 and every time you update the string the cache will bust, and you can verify that the CDN is updating.
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