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How to check if a string is a valid JSON string in JavaScript without using Try/Catch
...nd it will work in most cases, not all cases.
Have a look around the line 450 in https://github.com/douglascrockford/JSON-js/blob/master/json2.js
There is a regexp that check for a valid JSON, something like:
if (/^[\],:{}\s]*$/.test(text.replace(/\\["\\\/bfnrtu]/g, '@').
replace(/"[^"\\\n\r]*"|t...
Vertically centering Bootstrap modal window
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This does the job : http://jsfiddle.net/sRmLV/1140/
It uses a helper-div and some custom css. No javascript or jQuery required.
HTML (based on Bootstrap's demo-code)
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">Launch demo moda...
Any reason to clean up unused imports in Java, other than reducing clutter?
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Lakshya Goyal
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answered Jun 11 '09 at 2:48
JanuszJanusz
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Best way to “negate” an instanceof
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maericsmaerics
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add a...
C++ Best way to get integer division and remainder
...arcnicutar
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Different return values the first and second time with Moq
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472
With the latest version of Moq(4.2.1312.1622), you can setup a sequence of events using SetupS...
ping response “Request timed out.” vs “Destination Host unreachable”
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4 Answers
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How do I count a JavaScript object's attributes? [duplicate]
...roperty() check inside the loop, the property count will go up to at least 4. On a page with other JavaScript besides this code, it could be higher than 4, if that other code also modifies the Object prototype.
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Common programming mistakes for Clojure developers to avoid [closed]
... by using the "base+r+value" notation, such as 2r101010 or 36r16 which are 42 base ten.
Trying to return literals in an anonymous function literal
This works:
user> (defn foo [key val]
{key val})
#'user/foo
user> (foo :a 1)
{:a 1}
so I believed this would also work:
(#({%1 %2}) :a ...
One line ftp server in python
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edited Apr 5 '16 at 7:44
Mawg says reinstate Monica
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