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Standard alternative to GCC's ##__VA_ARGS__ trick?
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How do you round to 1 decimal place in Javascript?
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Math.round(num * 10) / 10 works, here is an example...
var number = 12.3456789
var rounded = Math.round(number * 10) / 10
// rounded is 12.3
if you want it to have one decimal place, even when that would be a 0, then add...
var fixed = rou...
Converting string to numeric [duplicate]
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edited Feb 8 '11 at 10:38
answered Feb 8 '11 at 10:03
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What is the difference between '&' and ',' in Java generics?
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arshajiiarshajii
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Is there a standard function to check for null, undefined, or blank variables in JavaScript?
...l evaluate to true if value is not:
null
undefined
NaN
empty string ("")
0
false
The above list represents all possible falsy values in ECMA-/Javascript. Find it in the specification at the ToBoolean section.
Furthermore, if you do not know whether a variable exists (that means, if it was decla...
Combining C++ and C - how does #ifdef __cplusplus work?
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answered Sep 24 '10 at 17:32
Andrew ShelanskyAndrew Shelansky
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Connecting to Azure website via FTP
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Simon OpeltSimon Opelt
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XML Schema minOccurs / maxOccurs default values
... because the default value for minOccurs is 1.
<xsd:element minOccurs="0" maxOccurs="0"/>
is a valid combination which makes the element prohibited.
For more info see http://www.w3.org/TR/xmlschema-0/#OccurrenceConstraints
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Get a random item from a JavaScript array [duplicate]
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edited Mar 26 at 14:06
answered May 6 '11 at 17:50
Ke...
Unique random string generation
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answered Apr 8 '09 at 14:58
Mark SynowiecMark Synowiec
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