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How to change owner of PostgreSql database?
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357
ALTER DATABASE name OWNER TO new_owner;
See the Postgresql manual's entry on this for more d...
CSS border less than 1px [duplicate]
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163
A pixel is the smallest unit value to render something with, but you can trick thickness with op...
What is the best way to clear a session variable in rails?
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237
session.delete(:message)
In general, session variable is SessionHash object, which is inherit...
Invoking a static method using reflection
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Adeel AnsariAdeel Ansari
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a...
How to find an element by matching exact text of the element in Capybara
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ndnenkov
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answered Jan 31 '14 at 18:03
John WJohn W
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How do I merge a git tag onto a branch
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edited Jun 11 '13 at 20:08
answered Jun 11 '13 at 19:44
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How can I measure the speed of code written in PHP? [closed]
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Pascal MARTINPascal MARTIN
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BasicHttpBinding vs WsHttpBinding vs WebHttpBinding
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edited Jul 20 '13 at 16:09
answered Apr 16 '10 at 5:49
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Lowercase JSON key names with JSON Marshal in Go
..._b,omitempty"`
}
This will generate JSON as follows:
{
"field_a": 1234,
"field_b": "foobar"
}
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Get loop counter/index using for…of syntax in JavaScript
...oth the value and the index to the function you give it:
var myArray = [123, 15, 187, 32];
myArray.forEach(function (value, i) {
console.log('%d: %s', i, value);
});
// Outputs:
// 0: 123
// 1: 15
// 2: 187
// 3: 32
Or ES6’s Array.prototype.entries, which now has support across current br...