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Alter MySQL table to add comments on columns

...e definition and update your comments. Reference: http://cornempire.net/2010/04/15/add-comments-to-column-mysql/ http://bugs.mysql.com/bug.php?id=64439 share | improve this answer | ...
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Is there a way to check if a file is in use?

.../rant> – Spence Nov 27 '12 at 20:01 2 that doesn't negate the fact that you have to declare yo...
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Which characters need to be escaped when using Bash?

... E '' 1A E $'\032' 34 - 4 4E - N 68 - h 01 E $'\001' 1B E $'\E' 35 - 5 4F - O 69 - i 02 E $'\002' 1C E $'\034' 36 - 6 50 - P 6A - j 03 E $'\003' 1D E $'\035' 37 - 7 51 - Q 6B - k ...
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Rails: How does the respond_to block work?

... NobitaNobita 22.1k1010 gold badges5353 silver badges8585 bronze badges ...
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How to detect iPhone 5 (widescreen devices)?

... MacmadeMacmade 47.4k1111 gold badges101101 silver badges120120 bronze badges 7 ...
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When to call activity context OR application context?

... almost always wrong? How can I see in android-developers.blogspot.de/2009/01/…, to avoid context-related memory leaks we should use context-application instead of a context-activity – Sever Oct 23 '13 at 18:35 ...
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Detect if the app was launched/opened from a push notification

... charm. 0.1s is pretty conservative too, the actual value is ~0.002s so 0.01 is fine as well. share | improve this answer | follow | ...
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What's the difference between a Future and a Promise?

... answered Mar 2 '15 at 23:01 lbalazscslbalazscs 16.1k77 gold badges3535 silver badges4747 bronze badges ...
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Are Java static calls more or less expensive than non-static calls?

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what is the difference between OLE DB and ODBC data sources?

...eX Data Objects, a book by Jason T. Roff, published by O'Reilly Media in 2001 (excellent diagram here), he says precisely what MOZILLA said. (directly from page 7 of that book) ODBC provides access only to relational databases OLE DB provides the following features Access to data r...