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What's the most concise way to read query parameters in AngularJS?
...ess useful after the controller's initial load; $location.search() can be called anytime.
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Number of days between two NSDates [duplicate]
... current time zone, perfect for an app that shows information about places all around the world.
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TypeError: 'str' does not support the buffer interface
...ype. In py3 plaintext is only a string, and the method outfile.write() actually takes a byte array when outfile is opened in binary mode, so an exception is raised. Change the input to plaintext.encode('utf-8') to fix the problem. Read on if this bothers you.
In py2, the declaration for file.wri...
C++11 emplace_back on vector?
...ill be changed in C++20.
In other words, even though implementation internally will still call T(arg0, arg1, ...) it will be considered as regular T{arg0, arg1, ...} that you would expect.
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What predefined macro can I use to detect clang?
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To get a list of all the predefined macros that the compiler uses, use this:
clang -dM -E -x c /dev/null
You can do the same for gcc.
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Making heatmap from pandas DataFrame
...t instead of %matplotlib inline and finish with plt.show() in order to actually see the plot.
– tsveti_iko
Jul 23 '19 at 15:19
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Django Forms: if not valid, show form with error message
...ee. I return the same form that I got in. The error messages have automatically been added to it by the is_valid() function.
– user984003
Feb 1 '13 at 13:57
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FFMPEG (libx264) “height not divisible by 2”
...vcodec libx264 -y -an video.mp4 -vf "pad=ceil(iw/2)*2:ceil(ih/2)*2"
Basically, .h264 needs even dimensions so this filter will:
Divide the original height and width by 2
Round it up to the nearest pixel
Multiply it by 2 again, thus making it an even number
Add black padding pixels up to this num...
How to get the current time as datetime
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@YestayMuratov This handy webpage tells has all possible ways of formatting a date using the NSDateFormatter in Swift :) codingexplorer.com/…
– Max
Jun 20 '15 at 8:09
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How to move an iFrame in the DOM without losing its state?
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Well, actually, I really don't care if it reloads or not, since their locations are about:blank, but what I do care about is losing the contents inside the frame.
– JCOC611
Nov 29 '11 at 22:15
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