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How to exit from PostgreSQL command line utility: psql
... and then press ENTER to quit psql.
UPDATE: 19-OCT-2018
As of PostgreSQL 11, the keywords "quit" and "exit" in the PostgreSQL command-line interface have been included to help make it easier to leave the command-line tool.
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Community♦
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answered May 21 '09 at 12:44
djcouchycouchdjcouchycouch
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Including an anchor tag in an ASP.NET MVC Html.ActionLink
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answered Nov 8 '08 at 11:30
LorenzCKLorenzCK
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What is the best way to filter a Java Collection?
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StationaryTraveller
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answered Sep 6 '09 at 13:37
Mario FuscoMario Fusco...
WebView link click open default browser
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answered Jun 14 '11 at 13:01
Amokrane ChentirAmokrane Chentir
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List goals/targets in GNU make that contain variables in their definition
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Jack KellyJack Kelly
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Number of days between two NSDates [duplicate]
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411
Here's an implementation I used to determine the number of calendar days between two dates:
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Iteration over std::vector: unsigned vs signed index variable
.... That will ensure your code runs as generic as possible.
Using Range C++11
for(auto const& value: a) {
/* std::cout << value; ... */
Using indices
for(std::vector<int>::size_type i = 0; i != v.size(); i++) {
/* std::cout << v[i]; ... */
}
Using arrays
Using...
Difference between toFixed() and toPrecision()?
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edited Apr 27 '11 at 16:19
answered Jul 26 '10 at 18:40
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Show a number to two decimal places
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1171
You can use number_format():
return number_format((float)$number, 2, '.', '');
Example:
$...