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How to create a fixed-size array of objects
...urns a [SKSpriteNode?]?, though: an optional array of optional sprites. (A bit odd, since init(count:,repeatedValue:) shouldn't be able to return nil.) To work with the array, you'll need to unwrap it. There's a few ways to do that, but in this case I'd favor optional binding syntax:
if var sprites...
How to debug heap corruption errors?
...new/delete and malloc/calloc/realloc overloads -- how to do so will vary a bit depending on compiler and platform -- and this will be a bit of an investment -- but it may pay off over the long run. The desirable feature list should look familiar from dmalloc and electricfence, and the surprisingly ...
Turn off Visual Studio Attach security warning when debugging IIS
...try setting does work; however, you have to make sure you set it in the 32-bit registry sandbox for VS2005/2008 by either using the 32-bit regedit.exe in %windir%\SysWOW64\ or adding it under HKLM\Software\Wow6432Node\.... I created a .reg script that simply adds it to both:
Windows Registry Edito...
Filename too long in Git for Windows
I'm using Git-1.9.0-preview20140217 for Windows. As I know, this release should fix the issue with too long filenames. But not for me.
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How can I get `find` to ignore .svn directories?
... suggest find . -type d -name .svn -prune -o -print because it is a little bit faster. According to the POSIX standard, the expressions are evaluated one by one, in the order specified. If the first expression in -a is false, the second expression will not be evaluated (also called short-circuit and...
Maximum number of records in a MySQL database table
... = 18,446,744,073,709,551,615 so... The greatest integer value does have a bit to do with the maximum number of rows. Not necessarily the primary key.
– teynon
Jan 14 '13 at 21:35
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Rolling or sliding window iterator?
I need a rolling window (aka sliding window) iterable over a sequence/iterator/generator. Default Python iteration can be considered a special case, where the window length is 1. I'm currently using the following code. Does anyone have a more Pythonic, less verbose, or more efficient method for d...
Number of processors/cores in command line
...Instead of spawning unnecessary cat and wc processes, you can shorten it a bit:
$ grep --count ^processor /proc/cpuinfo
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Gray out image with CSS?
...eal issue as it definitely doesn't work in IE10, IE11, FF26, Safari 5.1.x (Win7 x64), or basically anything outside of Chrome (example.)
– nickb
Feb 10 '14 at 8:56
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Eclipse error: 'Failed to create the Java Virtual Machine'
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Is this on a 32bit machine? Cause I believe there is a limit on the how much memory you can use on 32bit windows
– Maro
Sep 16 '12 at 22:52
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