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Avoiding an ambiguous match exception
...You commented along the lines of "I'd use this bike shed, if it were a bit more blueish". Which confuses me. Editing the comment: Unless you're unaware that new [] {} actually infers the type of the Array and IS equivalent to new Type[] in this case? In that case I'm sorry - I assumed that you comme...
JavaScript, Node.js: is Array.forEach asynchronous?
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async would be probably a more appropriate solution here (in fact just seen someone posted that as an answer!).
– James
Jul 4 '14 at 13:27
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Keep overflow div scrolled to bottom unless user scrolls up
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How do you append to an already existing string?
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#!/bin/bash
message="some text"
message="$message add some more"
echo $message
some text add some more
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Android: How to turn screen on and off programmatically?
...ess to full-off. Keep this very strongly in mind. You will be using much more power than you would if the screen was really off.
Now for turning the screen back to regular brightness, just setting the brightness value should do it:
WindowManager.LayoutParams params = getWindow().getAttributes();...
Differences between git remote update and fetch?
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UPDATE: more information!
I should have done this from the start: I grepped the Git release notes in Git's Git repo (so meta!)
grep --color=always -R -C30 fetch Documentation/RelNotes/* | less
Then I did a less search for --all, ...
What does immutable mean?
...trings in memory, "foo" and "oo". Even if you're not going to use "foo" anymore, it'll stick around until it's garbage collected.
One reason why string operations are comparatively expensive.
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How do I run a shell script without using “sh” or “bash” commands?
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Vagrant error : Failed to mount folders in Linux guest
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