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How to set auto increment primary key in PostgreSQL?
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answered Oct 10 '11 at 21:10
A.H.A.H.
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Python strftime - date without leading 0?
...time , is there a way to remove the first 0 of the date if it's before the 10th, ie. so 01 is 1 ? Can't find a % thingy for that?
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Very simple log4j2 XML configuration file using Console and File appender
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<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="INFO">
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36}...
How to quit scala 2.11.0 REPL?
In the last version of scala (2.10.3) REPL, I can type exit to quit from REPL. However, in Scala 2.11.0 this doesn't work.
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Updating Bootstrap to version 3 - what do I have to do?
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134
Download the latest version from http://getbootstrap.com/ OR Replace the css and js files wit...
Changing the selected option of an HTML Select element
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11 Answers
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Using parameters in batch files at Windows command line
...through the command line can be accessed in batch files with the notation %1 to %9. There are also two other tokens that you can use:
%0 is the executable (batch file) name as specified in the command line.
%* is all parameters specified in the command line -- this is very useful if you want to fo...
How to test if list element exists?
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156
This is actually a bit trickier than you'd think. Since a list can actually (with some effort)...
How to validate a url in Python? (Malformed or not)
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