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How are echo and print different in PHP? [duplicate]
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From:
http://web.archive.org/web/20090221144611/http://faqts.com/knowledge_base/view.phtml/aid/1/fid/40
Speed. There is a difference between the two, but speed-wise it
should be irrelevant which one you use. echo is marginally faster
since it doesn't set a retur...
grep using a character vector with multiple patterns
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edited Jun 8 at 14:03
Henrik
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answ...
Java 8 List into Map
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1417
Based on Collectors documentation it's as simple as:
Map<String, Choice> result =
c...
Format floats with standard json module
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14 Answers
14
Active
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Function passed as template argument
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amn
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answered Jul 23 '09 at 20:12
jalfjalf
223...
Shorter syntax for casting from a List to a List?
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514
If X can really be cast to Y you should be able to use
List<Y> listOfY = listOfX.Cast<...
Check if option is selected with jQuery, if not select a default
...ion>
<option value="3">Third</option>
<option value="4">Fourth</option>
</select>
<script type="text/javascript">
$(document).ready(function() {
if (!$("#mySelect option:selected").length) {
$("#mySelect option[value='3']").attr('selected', 'selecte...
Modify Address Bar URL in AJAX App to Match Current State
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edited Apr 24 at 12:58
C8H10N4O2
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contenteditable change events
...y want to poll the element's contents as a fallback.
UPDATE 29 October 2014
The HTML5 input event is the answer in the long term. At the time of writing, it is supported for contenteditable elements in current Mozilla (from Firefox 14) and WebKit/Blink browsers, but not IE.
Demo:
document.ge...
Unix command-line JSON parser? [closed]
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answered Oct 4 '10 at 20:15
EtherEther
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