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Detecting arrow key presses in JavaScript
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What about onkeyup?
– 1nfiniti
Jan 13 '14 at 13:51
2
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Service vs IntentService in the Android platform
...e, "i have CLOSED the app" has no precise definition, so I cannot tell you what happens when that occurs. I also do not know how "i have CLOSED the app" relates to "will download after 1 hour". You might consider asking a separate Stack Overflow question, where you can provide a minimal reproducible...
Print the contents of a DIV
Whats the best way to print the contents of a DIV?
25 Answers
25
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How to change the default encoding to UTF-8 for Apache?
...reasons (overriding pre-existing directives, order, and just to easily see what I did change from stock config).
– MartinodF
Sep 15 '10 at 2:40
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How to get random value out of an array?
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What's the point in the whole isset part? This would fail for associative arrays anyway.
– Luke Cousins
Jan 18 '15 at 12:32
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Avoid synchronized(this) in Java?
...o has an
"accidentally" variant)
I'm more worried about accidentally. What it amounts to is that this use of this is part of your class' exposed interface, and should be documented. Sometimes the ability of other code to use your lock is desired. This is true of things like Collections.synchr...
What are the differences between .gitignore and .gitkeep?
What are the differences between .gitignore and .gitkeep ? Are they the same thing with a different name, or do they both serve a different function?
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What's the reason for “Error:Cannot determine Java VM executable in selected JDK”?
... Structure (Welcome screen) my default Project SDK was set to the Go SDK.
What worked for me was setting this default SDK to the Java JDK.
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What ports does RabbitMQ use?
What ports does RabbitMQ Server use or need to have open on the firewall for a cluster of nodes?
4 Answers
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“tag already exists in the remote" error after recreating the git tag
...at are not fast-forwards.)1
But—here's one of the keys to understanding what's going on—the git push step has no idea whether the remote has that tag now, and if so, what SHA-1 value it has. It only says "here's my complete list of tags, along with their SHA-1 values". The remote compares the...