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Running a Haskell program on the Android OS
...r the last 6 months. There is only one person working on JHC I just wished more people could help him.
The other option is to build an "unregistered" port of GHC targeting the ndk gcc, this is a lot more involved process because GHC is not a true cross-compiler at the moment and you need to underst...
What does %~dp0 mean, and how does it work?
I find %~dp0 very useful, and I use it a lot to make my batch files more portable.
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Redirect non-www to www in .htaccess
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Using TortoiseSVN via the command line
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... which means, in more detail: the working directory format of Subversion has changed a few times, e.g. in versions 1.7 and 1.8. An 1.7 client won't use an older working directory unless it is svn upgraded; after that, an 1.6 client won't be a...
Find row where values for column is maximal in a pandas DataFrame
...argmax used to exist and perform the same function (though appeared to run more slowly than idxmax).
argmax function returned the integer position within the index of the row location of the maximum element.
pandas moved to using row labels instead of integer indices. Positional integer indices us...
Font size in CSS - % or em?
... of that this article is from 2007. Since then modern browsers have become more common, and modern browsers usually zoom-in instead of increasing font-size as default. Because of this, 'px' has become more common and in my opinion a better approach. Of course that's debatable but I've personally enc...
iPhone Debugging: How to resolve 'failed to get the task for process'?
...ion in many cases (e.g., distribution through the App Store.) See here for more information on the cases when Entitlements.plist is required:
IMPORTANT: An Entitlements file is generally only needed when building for Ad Hoc Distribution or enabling Keychain data sharing. If neither of these is t...
Best way to get InnerXml of an XElement?
...on was interesting and not what I expected, with the slowest methods being more than 3 times slower than the fastest.
The results ordered by fastest to slowest:
CreateReader - Instance Hunter (0.113 seconds)
Plain old System.Xml - Greg Hurlman (0.134 seconds)
Aggregate with string concatenation -...
how to disable DIV element and everything inside [duplicate]
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Is it considered acceptable to not call Dispose() on a TPL Task object?
...b has posted a blog titled Do I need to dispose of Tasks? which gives some more detail, and explains the improvements in .Net 4.5.
In summary: You don't need to dispose of Task objects 99% of the time.
There are two main reasons to dispose an object: to free up unmanaged resources in a timely, det...