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How to exit from PostgreSQL command line utility: psql
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Type \q 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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How do I auto-submit an upload form when a file is selected?
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edited Jul 18 '13 at 20:43
answered Sep 6 '11 at 14:57
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What is `mt=8` in iTunes links for the App Store?
...ate networks, but currently only used for TradeDoubler, which has an ID of 2003. Note that the capitalization of this parameter is important.
affId – Affiliate ID: After a Tradedoubler link is processed via their redirect the final link will include the affid parameter. The value included w...
How do you remove an invalid remote branch reference from Git?
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answered Jul 7 '11 at 20:59
jpswainjpswain
14.1k88 gold badges5454 silver badges6262 bronze badges
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How do we control web page caching, across all browsers?
...ically omit Cache-Control too and rely on Expires only.
Date: Wed, 24 Aug 2016 18:32:02 GMT
Expires: 0
But that may fail if e.g. the end-user manipulates the operating system date and the client software is relying on it.
Other Cache-Control parameters such as max-age are irrelevant if the above...
Simplest/Cleanest way to implement singleton in JavaScript?
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320
I think the easiest way is to declare a simple object literal:
var myInstance = {
method1: f...
Safely casting long to int in Java
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answered Oct 19 '09 at 20:14
Jon SkeetJon Skeet
1210k772772 gold badges85588558 silver badges88218821 bronze badges
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Use email address as primary key?
... deal.
– Matthew Wood
Sep 27 '10 at 20:58
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@Matthew IMHO its still a PITA. For example assume th...
mysql update column with value from another table
...om another table.
– davidkonrad
Feb 20 '15 at 12:39
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Yes this works fine but is very, very slow ...
How to break out from a ruby block?
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edited Jul 16 '13 at 20:51
answered Jul 26 '12 at 21:33
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