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What is the preferred Bash shebang?
..., I just added it to an alias: alias shebang='echo "#!/usr/bin/env bash"', now I just have to open the terminal and type shebang instead of going here.
– Oylex
Mar 1 '17 at 16:35
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What is the maximum length of a Push Notification alert text?
... bytes. There is no restriction on the size of the alert text as far as I know, but only the total payload size. So considering if the payload is minimal and only contains the alert information, it should look like:
{"aps":{"alert":""}}
That takes up 20 characters (20 bytes), leaving 236 bytes to...
Running the new Intel emulator for Android
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@Robert Karl There's a know issue on Mac OS X 10.8.2 that caused a Kernel Panic for me when I ran HAXM. Intel has a patch that fixes the issue you download it here: software.intel.com/en-us/articles/… Then open patched dmg file and follow the in...
How to ensure a form field is submitted when it is disabled?
...t;
<input type="hidden" name="myselect" value="myselectedvalue" />
Now with this one, I have noticed that depending on what webserver you are using, you may have to put the hidden input either before, or after the <select>.
If my memory serves me correctly, with IIS, you put it before...
Two divs, one fixed width, the other, the rest
...e left <div> anchored at left:0;right:250px, see this demo. I'll say now that this will not work in IE6 as only one corner of a <div> can be absolutely positioned on a page (see here for full explanation).
share
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Understanding colors on Android (six characters)
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@TheUnwokenFool, this answer may be outdated now. I don't see anything either about setting opacity levels for text. If there appear to be any contradictions go with the current guidelines.
– Suragch
Jan 7 '19 at 23:03
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How to make the hardware beep sound in Mac OS X 10.6
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@EricHu -iTerm2 now supports this - github.com/gnachman/iTerm2/commit/…
– broofa
Dec 20 '13 at 18:59
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form serialize javascript (no framework)
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oh, now I see, googlecode does not work without javascript. It simply spits That's an error
– user1040495
Apr 17 '17 at 14:35
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How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
... this topic, and I had to research this for something I'm working on right now. Thought I would post the answer for it in case anyone else had the same question.
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Similar to jQuery .closest() but traversing descendants?
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Excellent answer. I'd be interested to know whether $('#foo').find('.whatever').first(); is "breadth-first" or "depth-first"
– Colin
Sep 9 '14 at 12:34
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