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Get record counts for all tables in MySQL database

Is there a way to get the count of rows in all tables in a MySQL database without running a SELECT count() on each table? ...
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Shall we always use [unowned self] inside closure in Swift

... in order to make sure that it is still around by the time the closure is called. Example: Making an asynchronous network request If you are making an asynchronous network request you do want the closure to retain self for when the request finishes. That object may have otherwise been deallocated ...
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How do I view cookies in Internet Explorer 11 using Developer Tools

...ork profiling to view cookies being sent back and forth, but this is not really the same thing. It is cumbersome to use since it's per request. Surely there must be a way to view all cookies like you can in IE10. ...
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Viewing full output of PS command

...13681 0.0 0.0 1420 852 pts/1 S 14:39:32 0:00 grep ps ps aux lists all processes executed by all users. See man ps for details. The ww flag sets unlimited width. -w Wide output. Use this option twice for unlimited width. w Wide output. Use this option twice for unlimited ...
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How would you go about parsing Markdown? [closed]

...own. Its parser is based on a Parsing Expression Grammar parser generator called peg. EDIT: Mauricio Fernandez recently released his Simple Markup Markdown parser, which he wrote as part of his OcsiBlog Weblog Engine. Because the parser is written in OCaml, it is extremely simple and short (268 SLO...
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Where can I set environment variables that crontab will use?

...r/bin/ksh /work1/jleffler/bin/Cron/monthly The scripts in ~/bin/Cron are all links to a single script, 'runcron', which looks like: : "$Id: runcron.sh,v 2.1 2001/02/27 00:53:22 jleffler Exp $" # # Commands to be performed by Cron (no debugging options) # Set environment -- not ...
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Align inline-block DIVs to top of container element

... either could be tallest then you should apply the property to both .small and .big. .container{ border: 1px black solid; width: 320px; height: 120px; } .small{ display: inline-block; width: 40%; height: 30%; border: 1px black solid; background: aliceblue; ...
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When exactly is it leak safe to use (anonymous) inner classes?

...y tough question. While you may think it is just one question, you are actually asking several questions at once. I'll do my best with the knowledge that I have to cover it and, hopefully, some others will join in to cover what I may miss. Nested Classes: Introduction As I'm not sure how comfortab...
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'typeid' versus 'typeof' in C++

...perator which returns type identification information at run time. It basically returns a type_info object, which is equality-comparable with other type_info objects. Note, that the only defined property of the returned type_info object has is its being equality- and non-equality-comparable, i.e. t...
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jquery select change event get selected option

...the $("selector", this) syntax mean? I have a general idea, but I'm not totally sure – JoshWillik Jan 20 '14 at 22:08 14 ...