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Is it possible to append to innerHTML without destroying descendants' event listeners?
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@JordonBedwell, I honestly have no idea why I said what I did before. You're 100% right. I feel like at the time I briefly looked into it and couldn't find it, but... Honestly I have no excuse. Esailija even links to that page.
– Tynach
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How to change Rails 3 server default port in develoment?
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One more idea for you. Create a rake task that calls rails server with the -p.
task "start" => :environment do
system 'rails server -p 3001'
end
then call rake start instead of rails server
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How do I get Pyflakes to ignore a statement?
...d to write your own that calls the pyflakes checker.
Here you can find an idea: http://djangosnippets.org/snippets/1762/
Note that the above snippet only for for comments places on the same line.
For ignoring a whole block you might want to add 'pyflakes:ignore' in the block docstring and filter b...
How can I get the browser's scrollbar sizes?
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The idea is genius, I'm definitely making a MooTools class based on this.
– Ryan Florence
Jun 12 '09 at 14:40
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Eclipse secure storage
...lasHfromRu, probably, but that was a year ago, now I use AndroidStudio and IDEA instead ;)
– Gavriel
Jan 14 '15 at 22:15
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What does $$ mean in the shell?
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$$ is the process ID (PID) in bash. Using $$ is a bad idea, because it will usually create a race condition, and allow your shell-script to be subverted by an attacker. See, for example, all these people who created insecure temporary files and had to issue security advisories....
iterating over and removing from a map [duplicate]
... really helped me. I'd never heard of Collections.singleton() and I had no idea you could remove elements from a map by calling removeAll() on values()! Thank you.
– Paul Boddington
Sep 1 '14 at 1:32
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Is it possible to disable scrolling on a ViewPager
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I suggest another way to solve to this problem. The idea is wrapping your viewPager by a scrollView, so that when this scrollView is non-scrollable, your viewPager is non-scrollable too.
Here is my XML layout:
<HorizontalScrollView
android:id="@+id/hor...
Replace whitespaces with tabs in linux
... arg. I had to use trial and error to make the sed work. I have no idea why I had to escape the plus sign like this: ls -l | sed "s/ \+/ /g"
– Jess
Apr 11 '13 at 19:37
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Why does base64 encoding require padding if the input length is not divisible by 3?
...e stream correctly and there would be no need for padding.
That's a great idea, as long as we know the length of the data we're encoding before we start encoding it. But what if, instead of words, we were encoding chunks of video from a live camera? We might not know the length of each chunk in adv...