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How to use if-else option in JSTL
...e), I don't see how this is any more verbose than if/elseif/else would be. One wrapper tag hardly constitutes 'clunky as hell', no?
– Steven Benitez
Jan 8 '11 at 18:25
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What size should apple-touch-icon.png be for iPad and iPhone?
...x60 supported, and if so, what dimensions should I use for the iPad and iPhone?
11 Answers
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Is it possible to append to innerHTML without destroying descendants' event listeners?
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Oh, one last thing, you'll want “var myspan”, “var newcontent” etc. to avoid accidentally spilling globals.
– bobince
Feb 27 '09 at 21:24
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Assert an object is a specific type
...lass) and you'll see that it compile just fine but there will be an AssertionError thrown.
– maba
Sep 3 '14 at 11:39
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How to convert byte array to string and vice versa?
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to map one byte to one char (with 8859-1) and no exception handling (with nio.charset): String str = new String(bytes, java.nio.charset.StandardCharsets.ISO_8859_1);
– iman
Nov 20 '17 at 7:33
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What is the purpose of “!” and “?” at the end of method names?
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One important note is that you should only have a bang method if you also have a corresponding non-bang method. The bang is used to distinguish the "more surprising" version of the method from the "less surprising" one. If yo...
How to change to an older version of Node.js
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One way is to use NVM, the Node Version Manager.
Use following command to get nvm
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.34.0/install.sh | bash
You can find it at https://github.com/creationix/nvm
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Backing beans (@ManagedBean) or CDI Beans (@Named)?
... in Java EE
@javax.inject.Named(“myBean”) are almost the same, as that one above, except you need a beans.xml file in the web/WEB-INF Folder to activate CDI.
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How to embed a video into GitHub README.md?
... links seem to be broken; they take me to github.com/contact now. Does anyone have access to an archived version? I'm having a hard time getting it out of the Google Cache or the Wayback Machine.
– Benjamin Oakes
May 2 '12 at 12:45
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How to add a new audio (not mixing) into a video using ffmpeg?
...me duration as the shortest input.
Mixing/combining two audio inputs into one
Use video from video.mkv. Mix audio from video.mkv and audio.m4a using the amerge filter:
ffmpeg -i video.mkv -i audio.m4a -filter_complex "[0:a][1:a]amerge=inputs=2[a]" -map 0:v -map "[a]" -c:v copy -ac 2 -shortest out...