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Understanding dispatch_async
...n I call [self.tableView reloadData] in the Run UI Updates. It takes about 4 or 5 seconds. It's been driving me crazy for several days now.
– GrandSteph
Sep 16 '14 at 15:26
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Disable Rails SQL logging in console
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Ryan BiggRyan Bigg
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In-memory size of a Python structure
... there a reference for the memory size of Python data stucture on 32- and 64-bit platforms?
7 Answers
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Format a date using the new date time API
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answered Apr 14 '14 at 20:10
James_DJames_D
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API Keys vs HTTP Authentication vs OAuth in a RESTful API
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edited Sep 11 '16 at 9:49
Joakim
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answered Jan...
How can I use a Python script in the command line without cd-ing to its directory? Is it the PYTHONP
...Pedro Werneck
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How many bytes in a JavaScript string?
...ification, each character represents a single 16-bit unit of UTF-16 text:
4.3.16 String Value
A string value is a member of the type String and is a
finite ordered sequence of zero or
more 16-bit unsigned integer values.
NOTE Although each value usually
represents a single 16-bit unit of
UTF-16 tex...
Different bash prompt for different vi editing mode?
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Fresh bash 4.3 and readline 6.3 have something for you guys.. from the changelog:
4. New Features in Readline
j. New user-settable variable, show-mode-in-prompt, adds a characters to the
beginning of the prompt indicating the cur...
How to properly assert that an exception gets raised in pytest?
...==================================
platform linux2 -- Python 2.7.6 -- py-1.4.26 -- pytest-2.6.4
collected 7 items
test.py ..FF..F
=================================================================================================== FAILURES ==========================================================...
How do I get the last four characters from a string in C#?
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423
mystring.Substring(Math.Max(0, mystring.Length - 4)); //how many lines is this?
If you're po...