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Tetris-ing an array
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Load them into a trie data structure. Starting from the parent node, see which is having a children count great than one. Once you find that magic node, just dismantle the parent node structure and have the current node as root.
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How to do a Jquery Callback after form submit?
...Jeff Attwood emphasizes that we should write less code, and this method achieves that. Good find. :)
– Sal
Jul 18 '12 at 16:17
7
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Can I hide the HTML5 number input’s spin box?
...though it's hidden */
}
input[type=number] {
-moz-appearance:textfield; /* Firefox */
}
<input type="number" step="0.01" />
You can always use the inspector (webkit, possibly Firebug for Firefox) to look for matched CSS properties for the elements you are interested in, look ...
How do I force files to open in the browser instead of downloading (PDF)?
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To indicate to the browser that the file should be viewed in the browser, the HTTP response should include these headers:
Content-Type: application/pdf
Content-Disposition: inline; filename="filename.pdf"
To have the file downloaded rather than viewed:
Content-Type: applic...
Unix command-line JSON parser? [closed]
...if needed. The point of this one-liner is it produces data that is much easier to read.
– Ether
Apr 19 '12 at 20:12
1
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What is the cleanest way to ssh and run multiple commands in Bash?
...o deal with quoting issues. For instance, if you quote the "limit string" (ie. EOF in the above), then you can't do variable substitutions. But without quoting the limit string, variables are substituted. For example, if you have defined $NAME above in your shell script, you could do
ssh otherhost ...
How to change a span to look like a pre with CSS?
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@shindigo Have you tried using overflow: scroll? Or if you only want horizontal scrolling overflow-x: scroll developer.mozilla.org/en-US/docs/Web/CSS/overflow
– Kanmuri
Sep 3 '14 at 17:06
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Removing whitespace between HTML elements when using line breaks
...ages won't be affected.
Don't know if this works in all browsers, but I tried it with Chromium and some <li> elements with display: inline-block;.
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How to get a cross-origin resource sharing (CORS) post request working
...to ensure the response header specifically includes the required headers. ie:
Access-Control-Allow-Headers: x-requested-with
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How to read an external local JSON file in JavaScript?
... Note: JSON.parse is not supported in some older browsers (looking at you IE). See MDN's Browser Compatibility table for window.JSON.
– Sumner Evans
Apr 14 '15 at 3:49
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