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How do I check if an object has a specific property in JavaScript?
...d
for ( var prop in obj ) {
document.writeln( "Object1: " + prop );
}
function Class(){
this.a = undefined;
this.b = null;
this.c = false;
}
Class.prototype = {
a: undefined,
b: true,
c: true,
d: true,
e: true
};
var obj2 = new Class();
// a, b, c, d, e found
...
What are the ways to make an html link open a folder
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in IE only if the UNC path and the website containing the link are in the same domain, that is to say only in the intranet.
– Stefan Steiger
Feb 27 '13 at 16:17
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Differences between Ant and Maven [closed]
...ository for reuse in other projects. Without modification, you can run mvn site and then find an index.html file in target/site that contains links to JavaDoc and a few reports about your source code.
Admittedly, this is the simplest possible example project. A project which only contains source c...
MySQL connection not working: 2002 No such file or directory
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Hmm. Maybe they meant Leopard or Tiger. In any case, have fun with WordPress!
– Alec Gorge
Nov 4 '09 at 21:47
3
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Tracking the script execution time in PHP
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123
Shorter version of talal7860's answer
<?php
// At start of script
$time_start = microtime(...
Split string every nth character?
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>>> line = '1234567890'
>>> n = 2
>>> [line[i:i+n] for i in range(0, len(line), n)]
['12', '34', '56', '78', '90']
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C++, copy set to vector
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123
Just use the constructor for the vector that takes iterators:
std::set<T> s;
//...
st...
Remap values in pandas column with a dict
...n-matched entries are changed to NaNs
Although map most commonly takes a function as its argument, it can alternatively take a dictionary or series: Documentation for Pandas.series.map
Non-Exhaustive Mapping
If you have a non-exhaustive mapping and wish to retain the existing variables for non-...
Putting HTML inside Html.ActionLink(), plus No Link Text?
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Craig StuntzCraig Stuntz
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How to reload the current state?
..., notify: true
});
Documentation: https://angular-ui.github.io/ui-router/site/#/api/ui.router.state.$state#methods_reload
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