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How to resize images proportionally / keeping the aspect ratio?
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18 Answers
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Changing UIButton text
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248
When laying out its subviews, a UIButton will set its titleLabel's text value using its own titl...
Get and Set a Single Cookie with Node.js HTTP Server
...ntent-Type': 'text/plain'
});
response.end('Hello World\n');
}).listen(8124);
console.log('Server running at http://127.0.0.1:8124/');
This will store all cookies into the cookies object, and you need to set cookies when you write the head.
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Detecting an “invalid date” Date instance in JavaScript
... } else {
// date is valid
}
} else {
// not a date
}
Update [2018-05-31]: If you are not concerned with Date objects from other JS contexts (external windows, frames, or iframes), this simpler form may be preferred:
function isValidDate(d) {
return d instanceof Date && !isNaN(d...
How to write a Unit Test?
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edited Apr 18 '15 at 5:23
Justin Krejcha
1,1291515 silver badges2626 bronze badges
answere...
adding multiple entries to a HashMap at once in one statement
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answered Nov 24 '11 at 18:10
Eng.FouadEng.Fouad
103k6161 gold badges286286 silver badges383383 bronze badges
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Getting value of select (dropdown) before change
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AngularJS ng-repeat handle empty list case
...hiding it.
– Prinzhorn
Dec 2 '12 at 8:46
@Mortimer: so in this case do we need angular-ui?
– Shi...
How to concatenate two numbers in javascript?
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edited Aug 2 '17 at 8:10
answered Nov 12 '09 at 16:57
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