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HttpURLConnection timeout settings
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edited May 10 '10 at 2:07
answered May 10 '10 at 2:01
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How to get the path of current worksheet in VBA?
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answered May 11 '10 at 19:57
BradCBradC
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java.lang.UnsupportedClassVersionError: Bad version number in .class file?
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Git pull results in extraneous “Merge branch” messages in commit log
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edited Apr 8 '14 at 10:59
answered Dec 14 '11 at 18:08
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Unique fields that allow nulls in Django
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Prevent text selection after double click
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You can also apply these styles to the span for all non-IE browsers and IE10:
span.no_selection {
user-select: none; /* standard syntax */
-webkit-user-select: none; /* webkit (safari, chrome) browsers */
-moz-user-select: none; /* mozilla browsers */
-khtml-user-select: none; /* w...
What is an MvcHtmlString and when should I use it?
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answered Feb 19 '10 at 2:16
LeviLevi
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(Built-in) way in JavaScript to check if a string is a valid number
...Examples
isNaN(123) // false
isNaN('123') // false
isNaN('1e10000') // false (This translates to Infinity, which is a number)
isNaN('foo') // true
isNaN('10px') // true
Of course, you can negate this if you need to. For example, to implement the IsNumeric example you ga...
parseInt vs unary plus, when to use which?
...ring should be a NaN.
+'' === 0; //true
isNaN(parseInt('',10)); //true
The unary + acts more like parseFloat since it also accepts decimals.
parseInt on the other hand stops parsing when it sees a non-numerical character, like the period that is intended to be a decimal point ..
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