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Get value from NSTextField

I have an NSTextField and I need to get the field's value into a variable. What's the appropriate method? 4 Answers ...
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error opening HPROF file: IOException: Unknown HPROF Version

... The hprof file you get from Android has android specific format. You should convert hprof file take from Android OS into standard hprof format. For this you can use hprof-conv tool that is located at AndroidSDK/tools/hprof-conv. For example: hprof-co...
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Batch file to copy directories recursively

... Look into xcopy, which will recursively copy files and subdirectories. There are examples, 2/3 down the page. Of particular use is: To copy all the files and subdirectories (including any empty subdirectories) from drive A to drive B, type: xcopy a: b: /s /e ...
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PHP date() format when inserting into datetime in MySQL

... The problem is that you're using 'M' and 'D', which are a textual representations, MySQL is expecting a numeric representation of the format 2010-02-06 19:30:13 Try: date('Y-m-d H:i:s') which uses the numeric equivalents. edit: switched G to H, though it may not...
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Difference between malloc and calloc?

...tage of the OS's guarantee. This means calloc memory can still be "clean" and lazily-allocated, and copy-on-write mapped to a system-wide shared physical page of zeros. (Assuming a system with virtual memory.) Some compilers even can optimize malloc + memset(0) into calloc for you, but you should...
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Using margin:auto to vertically-align a div

...middle because it's not applicable to block-level elements margin-top:auto and margin-bottom:auto because their used values would compute as zero margin-top:-50% because percentage-based margin values are calculated relative to the width of containing block In fact, the nature of document flow and ...
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What's the difference between IComparable & IEquatable interfaces?

... implementing IEquatable for a class where a partial ordering makes sense, and where you very definitely want the consumer to infer that just because CompareTo() returns zero, this does not imply that the objects are equal (for anything other than sorting purposes). ...
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Hidden features of Windows batch files

What are some of the lesser know, but important and useful features of Windows batch files? 91 Answers ...
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Include all files in a folder in a single bundle

...include all files of a folder including all the files of the childfolders (and their childfolders etc.)? 1 Answer ...
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ReSharper - force curly braces around single line

...t; Cleanup Code. Profit. Remember that Code Cleanup does numerous things and they're not only related to code formatting (see details at http://www.jetbrains.com/resharper/webhelp/Code_Cleanup__Index.html), so use the feature wisely. ...