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LINQ to SQL Left Outer Join
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Not quite - since each "left" row in a left-outer-join will match 0-n "right" rows (in the sec...
How to change Android Studio's editor font?
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Automate ssh-keygen -t rsa so it does not ask for a passphrase
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edited Oct 19 '17 at 19:25
slm
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How to create a simple map using JavaScript/JQuery [duplicate]
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Edit: Out of date answer, ECMAScript 2015 (ES6) standard javascript has a Map implementation, read here for more info: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map
var map = new Object(); // or var map = {};
map[myKey1] = m...
How to filter git diff based on file extensions?
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answered Dec 18 '11 at 21:33
CB BaileyCB Bailey
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Update just one gem with bundler
...es of possible side-effects.
Update
As @Tim's answer says, as of Bundler 1.14 the officially-supported way to this is with bundle update --conservative gem-name.
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How can I prevent SQL injection in PHP?
...onnection using PDO is:
$dbConnection = new PDO('mysql:dbname=dbtest;host=127.0.0.1;charset=utf8', 'user', 'password');
$dbConnection->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
$dbConnection->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
In the above example the error mod...
PostgreSQL function for last inserted ID
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Want to find records with no associated records in Rails
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This is still pretty close to SQL, but it should get everyone with no friends in the first cas...