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jQuery hasAttr checking to see if there is an attribute on an element [duplicate]
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1093
var attr = $(this).attr('name');
// For some browsers, `attr` is undefined; for others,
// `...
check android application is in foreground or not? [duplicate]
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15 Answers
15
Active
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400 vs 422 response to POST of data
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400 Bad Request would now seem to be the best HTTP/1.1 status code for your use case.
At the time of your question (and my original answer), RFC 7231 was not a thing; at which point I objected to 400 Bad Request because RFC 2616 said (with emphasis mine):
The request cou...
Compiling a java program into an executable [duplicate]
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134
You can convert .jar file to .exe on these ways:
(source: viralpatel.net)
1- JSmooth .exe wr...
Jquery .on() submit event
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answered Aug 31 '13 at 8:06
Dipesh ParmarDipesh Parmar
25.3k66 gold badges5353 silver badges8484 bronze badges
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What is the difference between related SQLite data-types like INT, INTEGER, SMALLINT and TINYINT?
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edited Aug 25 '15 at 15:06
Iulian Onofrei
6,78988 gold badges5252 silver badges9393 bronze badges
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Sprintf equivalent in Java
Printf got added to Java with the 1.5 release but I can't seem to find how to send the output to a string rather than a file (which is what sprintf does in C). Does anyone know how to do this?
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JavaScript equivalent of PHP's in_array()
...ke PHP's array_intersect. This does what you want:
function arrayCompare(a1, a2) {
if (a1.length != a2.length) return false;
var length = a2.length;
for (var i = 0; i < length; i++) {
if (a1[i] !== a2[i]) return false;
}
return true;
}
function inArray(needle, haysta...
How to compare a local git branch with its remote branch?
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edited Apr 25 '18 at 18:39
SebMa
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answered Nov 25 '0...
How to open an elevated cmd using command line for Windows?
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171
I ran into the same problem and the only way I was able to open the CMD as administrator from ...