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AES Encryption for an NSString on the iPhone

...edString AES256DecryptWithKey:key] ); Get the full source code here: https://gist.github.com/838614 Thanks for all the helpful hints! -- Michael share | improve this answer | ...
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_DEBUG vs NDEBUG

...ore) ((void)0) If look at the meaning of _DEBUG macros in Visual Studio https://msdn.microsoft.com/en-us/library/b0084kay.aspx then it will be seen, that this macro is automatically defined by your сhoice of language runtime library version. ...
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How do I prevent node.js from crashing? try-catch doesn't work

...cumentation suggests. For in-depth understanding Domain and Cluster read https://nodejs.org/api/domain.html#domain_domain (Stability: 0 - Deprecated) https://nodejs.org/api/cluster.html Thanks to @Stanley Luo for sharing us this wonderful in-depth explanation on Cluster and Domains Cluster &amp...
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What's the difference between xsd:include and xsd:import?

...r definitions that are (or will be) in the same target namespace. Source: https://web.archive.org/web/20070804031046/http://xsd.stylusstudio.com/2002Jun/post08016.htm share | improve this answer ...
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What is the relation between BLAS, LAPACK and ATLAS

...oded by hand. You may enjoy an interesting article in the New York Times: https://www.nytimes.com/2005/11/28/technology/writing-the-fastest-code-by-hand-for-fun-a-human-computer-keeps.html. Kazushige's on the one hand had better insights into the theory behind high-performance implementations of m...
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Convert a binary NodeJS Buffer to JavaScript ArrayBuffer

...t efficient solution is to access the buf.buffer property directly, as per https://stackoverflow.com/a/31394257/1375574. The Buffer constructor also takes an ArrayBufferView argument if you need to go the other direction. Note that this will not create a copy, which means that writes to any ArrayB...
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Save image from URL by paperclip

... Into official documentation is reported here https://github.com/thoughtbot/paperclip/wiki/Attachment-downloaded-from-a-URL Anyway it seems not updated, because in last version of paperclip something has changed and this line of code
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jQuery UI sliders on touch devices

... This library seems to offer what you're looking for: https://github.com/furf/jquery-ui-touch-punch#readme It also has some example use code (simply add the plugin): <script src="http://code.jquery.com/jquery.min.js"></script> <script src="http://code.jquery.com...
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What's the best way of scraping data from a website? [closed]

...ou'll understand Scrapy's benefits doing so. ps: take a look at scrapely: https://github.com/scrapy/scrapely pps: take a look at Portia, to start extracting information visually, without programming knowledge: https://github.com/scrapinghub/portia ...
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How to install a specific JDK on Mac OS X?

...ral" tab of "Java Preferences" utility. See Apple Technical Q&A 1170: https://developer.apple.com/library/content/qa/qa1170/_index.html EDIT: If you prefer parentheses to backticks for command substitution, this also works: export JAVA_HOME=$(/usr/libexec/java_home) ...