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Powershell equivalent of bash ampersand (&) for forking/running background processes
In bash the ampersand (&) can be used to run a command in the background and return interactive control to the user before the command has finished running. Is there an equivalent method of doing this in Powershell?
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Scala: join an iterable of strings
... @Frawr That page links to a bunch of examples oldfashionedsoftware.com/2009/07/30/… which includes an implementation that uses pattern matching for the empty list (Nil) case. Modifying it to mimic mkString would be like this: def mkFoldLeftString[A](list:List[String], delim:String = ","):...
Maven project version inheritance - do I have to specify the parent version?
... This is now out of date - check @FrVaBe's answer here: stackoverflow.com/a/51969067/514483
– robd
Aug 22 '18 at 17:05
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What exactly does the post method do?
...es the Runnable to be added to the message queue,
Runnable : Represents a command that can be executed. Often used to run code in a different Thread.
run () : Starts executing the active part of the class' code. This method is called when a thread is started that has been created with a class whi...
AWS ssh access 'Permission denied (publickey)' issue [closed]
...d 600 ec2-keypair.pem
ssh -v -i ec2-keypair.pem ubuntu@ec2-174-129-185-190.compute-1.amazonaws.com
For other instances, you might have to use ec2-user instead of ubuntu.
Most EC2 Linux images I've used only have the root user created by default.
See also: http://www.youtube.com/watch?v=WBro0TEAd...
Is there a way to list task dependencies in Gradle?
...the task dependencies
gradle tasks --all
EDIT: as noted by Radim in the comments, this command does not report dependencies, for gradle 3.3 and newer (see https://docs.gradle.org/3.3/release-notes.html#improved-performance-of-tasks-report).
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Select something that has more/less than x character
...o uses Length.
Here is the Oracle documentation:
http://www.techonthenet.com/oracle/functions/length.php
And here is the mySQL Documentation of Length(string):
http://dev.mysql.com/doc/refman/5.1/en/string-functions.html#function_length
For PostgreSQL, you can use length(string) or char_length(...
Hex representation of a color with alpha channel?
...s syntax.
Up to date browser support information is available on CanIUse.com
*Technically still in draft, but given the browser support this is unlikely to be changed.
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How can I check if a key is pressed during the click event with jQuery?
... edited May 23 '17 at 11:54
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answered Mar 15 '10 at 7:33
kkyykkyy
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Java time-based map/cache with expiring keys [closed]
...lues()
.maximumSize(10000)
.expiration(10, TimeUnit.MINUTES)
.makeComputingMap(
new Function<Key, Graph>() {
public Graph apply(Key key) {
return createExpensiveGraph(key);
}
});
Update:
As of guava 10.0 (released September 28, 2011) many ...