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SELECT INTO Variable in MySQL DECLARE causes syntax error?
...lution for my problem. Here´s what helped:
DELIMITER //
CREATE PROCEDURE test ()
BEGIN
DECLARE myvar DOUBLE;
SELECT somevalue INTO myvar FROM mytable WHERE uid=1;
SELECT myvar;
END
//
DELIMITER ;
call test ();
...
How to unzip a file using the command line? [closed]
...ory is in your path (in most cases), you can use the command line:
jar xf test.zip
or if not in your path:
C:\Java\jdk1.6.0_03\bin>jar xf test.zip
Complete set of options for the jar tool available here.
Examples:
Extract jar file
jar x[v]f jarfile [inputfiles] [-Joption]
jar x[v...
What is a Shim?
... framework to isolate your application from other assemblies for unit testing. Shims divert calls to specific methods to code that you write as part of your test
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How do I get the last character of a string?
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The code:
public class Test {
public static void main(String args[]) {
String string = args[0];
System.out.println("last character: " +
string.substring(string.length() - 1));
}
}
The output of ...
How do I execute a program using Maven?
....0</version>
<configuration>
<mainClass>org.dhappy.test.NeoTraverse</mainClass>
</configuration>
</plugin>
invoking mvn exec:java on the command line will invoke the plugin which is configured to execute the class org.dhappy.test.NeoTraverse.
So, to tri...
Mac OSX Lion DNS lookup order [closed]
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Thanks so much for this. Waiting 10-30 seconds to test changes to my code was driving me crazy and you saved me a ton of time by not having to figure this out myself.
– Zack Angelo
Aug 13 '11 at 16:34
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Program only crashes as release build — how to debug?
...ot a "Schroedinger's Cat" type of problem here -- my program (actually the test suite for my program, but a program nonetheless) is crashing, but only when built in release mode, and only when launched from the command line. Through caveman debugging (ie, nasty printf() messages all over the place)...
SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”
...sn't deserve its own answer but make sure that the scope isn't just set to test. (<scope>test</scope>; don't do this)
– BWC semaJ
Mar 4 '19 at 5:08
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Rename a file in C#
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@SepehrM, I did not test it, but the samples you point to use FileInfo.Move and not File.Move so maybe that has something to do with it?
– Chris Taylor
Jul 7 '14 at 12:31
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Batch not-equal (inequality) operator
...mally you should turn them on with setlocal, but for a simple if not equal test, just use "if not", it goes back to the good old DOS days
– Anders
Sep 14 '09 at 20:27
add a co...