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Change Activity's theme programmatically
In particular cases I need to remove dialog theme from my activity but it doesn't seem to be working. Here's an example
4 A...
Overloading Macro on Number of Arguments
...fine SUM4(a, b, c) ((a) + (b) + (c) + (d))
// ...
PS: __NARG__ is copied from Laurent Deniau & Roland Illig here: https://groups.google.com/group/comp.std.c/browse_thread/thread/77ee8c8f92e4a3fb/346fc464319b1ee5?pli=1
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What is the fundamental difference between WebSockets and pure TCP?
...col. At transport layer, we usually have TCP and UDP protocol. Any message from application layer need to go through transport layer to be transmitted to other machine. Hence, websocket and tcp have a relationship to each other and can not be comparable.
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Xcode 4 - detach the console/log window
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ok, that's a tiny bit better, but far from ideal. I want the debug window on a 2nd monitor so I can actually, you know, reference the source code while looking at the debug output. Does Apple really think that there are no developers that use more than one monito...
Why wasn't PyPy included in standard Python?
...to be contenders.
Don't get me wrong. PyPy is awesome. But it's still far from being better than CPython in a lot of very important ways.
And by the way, if you use SymPy in PyPy, you won't see a smaller memory footprint (or a speedup either). See https://bitbucket.org/pypy/pypy/issues/1447/.
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Getting vertical gridlines to appear in line plot in matplotlib
...ontal grid lines are appearing by default. I am using a pandas.DataFrame from an sql query in python to generate a line plot with dates on the x-axis. I'm not sure why they do not appear on the dates and I have tried to search for an answer to this but couldn't find one.
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'float' vs. 'double' precision
...icant figures of both the exponent and significand in base 2, not base 10. From what I can tell in the C99 standard, however, there is no specified precision for floats and doubles (other than the fact that 1 and 1 + 1E-5 / 1 + 1E-7 are distinguishable [float and double repsectively]). However, the ...
How to vertically align into the center of the content of a div with defined width/height?
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I have researched this a little and from what I have found you have four options:
Version 1: Parent div with display as table-cell
If you do not mind using the display:table-cell on your parent div, you can use of the following options:
.area{
height: 10...
List all the files that ever existed in a Git repository
...ou can then use --name-only instead of --name-status and remove 'cut -f2-' from pipeline.
– Jakub Narębski
Feb 13 '09 at 12:39
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How to escape a JSON string to have it in a URL?
...r urlEncoding a js object.
the thread at https://groups.google.com/forum/?fromgroups=#!topic/nodejs/ivdZuGCF86Q
shows benchmarks for encoding and parsing.
Note: After testing, it looks like jsurl.js library uses ECMAScript 5 functions such as Object.keys, Array.map, and Array.filter. Therefore, it...