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Why does isNaN(“ ”) (string with spaces) equal false?
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JavaScript interprets an empty string as a 0, which then fails the isNAN test. You can use parseInt on the string first which won't convert the empty string to 0. The result should then fail isNAN.
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GitHub: make fork an “own project”
...ew repo from scratch.
– Johnco
Feb 10 '17 at 15:28
1
It's worth noting that GitHub Support gave m...
“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
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edited Dec 12 '15 at 10:25
SK9
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answere...
How do I add a Maven dependency in Eclipse?
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205
On the top menu bar, open Window -> Show View -> Other
In the Show View window, open Mav...
How to repair a serialized string which has been corrupted by an incorrect byte count length?
...he elements in serialized array
You current serialized data
$data = 'a:10:{s:16:"submit_editorial";b:0;s:15:"submit_orig_url";s:13:"www.bbc.co.uk";s:12:"submit_title";s:14:"No title found";s:14:"submit_content";s:12:"dnfsdkfjdfdf";s:15:"submit_category";i:2;s:11:"submit_tags";s:3:"bbc";s:9:"submi...
Prevent redirection of Xmlhttprequest
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102
Not according to the W3C standard for the XMLHttpRequest object (emphasis added):
If the re...
Jackson how to transform JsonNode to ArrayNode without casting?
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250
Yes, the Jackson manual parser design is quite different from other libraries. In particular, yo...
How to save the output of a console.log(object) to a file?
...load, a.href].join(':')
e.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null)
a.dispatchEvent(e)
}
})(console)
Source: http://bgrins.github.io/devtools-snippets/#console-save
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add maven repository to build.gradle
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answered Dec 13 '13 at 19:10
Benjamin MuschkoBenjamin Muschko
28.2k99 gold badges5656 silver badges8080 bronze badges
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What is the benefit of zerofill in MySQL?
..., 123456789);
SELECT x, y FROM yourtable;
Result:
x y
00000001 1
00000012 12
00000123 123
123456789 123456789
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