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iOS 5 Best Practice (Release/retain?)

...u can build for iOS 4 with ARC. Quote from Apple engineer: "For iOS 4 and Mac OS 10.6, the compiler adds a bit of runtime compatibility glue code to your app. This works for everything except __weak variables, which require more support than the compatibility code can provide. ARC on iOS 4 is simp...
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What exactly does the enable-background attribute do?

...om. However it was shocking that the w3.org examples didn't work on chrome/mac. Go IE 10+ for finally being first. – QueueHammer Sep 24 '14 at 3:50 64 ...
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Compiling a java program into an executable [duplicate]

...va to an exe or otherwise native app on the main platforms (Windows Linux, Mac) for free. It runs on any OS, supports built-in code signing and auto-updating, and it can optionally bundle the JRE in a very small (heavily compressed) package. – AntonyM Feb 20 '1...
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PDOException SQLSTATE[HY000] [2002] No such file or directory

... I got the same problem and I'm running Mac OS X 10.10 Yosemite. I have enabled the Apache Server and PHP that already comes with the OS. Then I just configured the mCrypt library to get started. After that when I was working with models and DB I got the error: [P...
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What version of javac built my jar?

...re classes from the jar. For example: $ jar xf log4j-1.2.15.jar On Linux, Mac OS X or Windows with Cygwin installed, the file(1) command knows the class version. $ file ./org/apache/log4j/Appender.class ./org/apache/log4j/Appender.class: compiled Java class data, version 45.3 Or alternatively, usi...
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How to make/get a multi size .ico file? [closed]

... I had all the images already, delivered by the artist for mac. All I had to do was open one of them in Gimp, and the choose "Open as layers.." on the remaining ones. All layers are automatically created in the correct size, export to ico and presto! – Nicolas M...
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Find files containing a given text

... that didn't seem to work for me(at least not on mac)....just hangs... egrep -lir --include=* "repo" egrep: warning: recursive search of stdin – Dean Hiller Apr 2 '14 at 14:18 ...
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why is plotting with Matplotlib so slow?

...This only works on windows though, do you know of a way to make it work on Mac. The reason it is windows specific is that pygtk is windows specific – user308827 Aug 31 '15 at 16:41 ...
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Mark current Line, and navigate through marked lines

...e it's only working on bookmarks in the same file. – MAckerman Oct 29 '12 at 17:36 2 I really nee...
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How to configure XAMPP to send mail from localhost?

...ieve the location C:\xampp\php\php.ini refers to windows environments. For mac look in xamppfiles/etc for your php.ini file. – Paul Trotter Oct 14 '14 at 10:46 3 ...