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How to find indices of all occurrences of one string in another in JavaScript?
...ts array...
Edit: adding link
@Tim Down's answer uses the results object from RegExp.exec(), and all my Javascript resources gloss over its use (apart from giving you the matched string). So when he uses result.index, that's some sort of unnamed Match Object. In the MDC description of exec, they...
PHP best way to MD5 multi-dimensional array?
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Serialize is soooooooo much slower than json_encode from second answer. Do your server a pleasure and use json_encode! :)
– s3m3n
May 5 '13 at 17:19
3
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Logical XOR operator in C++?
...h regard to sequencing at least). So, one might reasonably expect the same from user-defined logical XOR, as in
XOR(++x > 1, x < 5)
while a !=-based XOR doesn't have this property.
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How to build & install GLFW 3 and use it in a Linux project
...ast night I was working late trying to build the GLFW 3 packages for Linux from source. This process took me a very long time, about 3 hours in total, partly because I am unfamiliar with CMake, and partly because I am was unfamiliar with GLFW.
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Is there a cross-domain iframe height auto-resizer that works?
...her option would be to send the iframe height to your server and then poll from that server from the parent web page with JSONP (or use a long poll if possible).
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Should an Enum start with a 0 or a 1?
...ue that you should be validating enums in the setter function and throwing from the getter if the setter was never called. That way you have one point of failure and you can plan on the field always having a valid value, which simplifies the design and code. My two cents anyway.
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In Clojure 1.3, How to read and write a file
... Demanding the next element of the lazy seq results into a line being read from the reader.
Note that from Clojure 1.7 onwards, you can also use transducers for reading text files.
Number 3: how to write to a new file.
(use 'clojure.java.io)
(with-open [wrtr (writer "/tmp/test.txt")]
(.write wr...
str.startswith with a list of strings to test for
...or:
if link.lower().startswith(("js", "catalog", "script", "katalog")):
From the docs:
str.startswith(prefix[, start[, end]])
Return True if string starts with the prefix, otherwise return False. prefix can also be a tuple of prefixes to look for.
Below is a demonstration:
>>&g...
How to remove item from array by value? [duplicate]
Is there a method to remove an item from a JavaScript array?
37 Answers
37
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How to delay the .keyup() handler until the user stops typing?
... after the type is done use a global variable to hold the timeout returned from your setTimout call and cancel it with a clearTimeout if it hasn't yet happend so that it won't fire the timeout except on the last keyup event
var globalTimeout = null;
$('#id').keyup(function(){
if(globalTimeout !...