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How to select bottom most rows?

...ve been up 14 hours). At first I couldn't see the difference between yours and the order by answers, but now I can. So +1. – RichardOD Dec 9 '09 at 20:52 1 ...
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Postgres dump of only parts of tables for a dev snapshot

...roduction our database is a few hundred gigabytes in size. For development and testing, we need to create snapshots of this database that are functionally equivalent, but which are only 10 or 20 gigs in size. ...
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How do I implement an Objective-C singleton that is compatible with ARC?

How do I convert (or create) a singleton class that compiles and behaves correctly when using automatic reference counting (ARC) in Xcode 4.2? ...
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Want to exclude file from “git diff”

... subdirectory called .gitattributes with the line irrelevant.php -diff and I have also tried creating a file called .git/info/attributes containing db/irrelevant.php . ...
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Does “untyped” also mean “dynamically typed” in the academic CS world?

...." This contradicted what I thought to be true so I started digging to try and learn more. 9 Answers ...
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Restore Eclipse subversion project connection

... options. From the shell, I can still update the project using the svn command line tools, so I know that the svn credentials still work. Other projects under subversion in the same copy of Eclipse still work. ...
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Why should I prefer to use member initialization lists?

... this case, the constructor for B will call the default constructor for A, and then initialize a.x to 3. A better way would be for B's constructor to directly call A's constructor in the initializer list: B() : a(3) { } This would only call A's A(int) constructor and not its default constructo...
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file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON

...ST data. It is a less memory intensive alternative to $HTTP_RAW_POST_DATA and does not need any special php.ini directives. php://input is not available with enctype="multipart/form-data". Reference: http://php.net/manual/en/wrappers.php.php ...
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The “backspace” escape character '\b': unexpected behavior?

So I'm finally reading through K&R , and I learned something within the first few pages, that there is a backspace escape character, \b . ...
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How to detect if URL has changed after hash in JavaScript

... This, as I understand, works only for the change of the part after the # sign (hence the event name)? And not for full URL change, as seems to be implied by the question's title. – NPC May 27 '14 at 21:53...