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Converting an object to a string
...king for which will write it out as JSON.
var object = {};
object.first = "test";
object.second = "test2";
alert(object.toSource());
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Super slow lag/delay on initial keyboard animation of UITextField
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Yeah, I also got a few seconds delay on the latest iPhone 4s. Don't panic. For some reasons, it only happens the first time the app is loaded from Xcode in Debug. When I did Release, I don't get the delay. Just forget it...
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‘ld: warning: directory not found for option’
... I had to delete the paths under 'Framework Search Paths' on my 'AppTests' TARGET to clear the error.
– AT3D
Oct 9 '15 at 10:22
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Python != operation vs “is not”
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== is an equality test. It checks whether the right hand side and the left hand side are equal objects (according to their __eq__ or __cmp__ methods.)
is is an identity test. It checks whether the right hand side and the left hand side are th...
maxlength ignored for input type=“number” in Chrome
...number" is a new type from the HTML 5 specification. If the browser you're testing in doesn't recognize type="number" it will treat it as type="text" which does respect the maxlength attribute. This may explain the behaviour you're seeing.
– André Dion
Aug 29 ...
Jenkins / Hudson environment variables
...o add an Environment Variable key-value pair from there.
eg: export MYVAR=test would be MYVAR is the key, and test is the value.
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How to use pip with Python 3.x alongside Python 2.x
...case pip uses Python 2.7. I additional created link to pip-3.2 as pip3 and tested: Perfect! :)
– theta
Jun 30 '12 at 8:51
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Is it good practice to make the constructor throw an exception? [duplicate]
...he code. You need manual fixes to recover. Ex. An object constructor loads test data (usernames, passwords, etc.) from a config file. All tests then use the data in config object. Exceptions can be thrown if the file can't be found, data is in wrong format etc. I think the only way we can recover fr...
Javascript Shorthand for getElementById
...Of(s.slice(1))>=0)b.push(a[i]);
return b;
}
}
Usage : _(".test") returns all elements with class name test, and _("#blah") returns an element with id blah.
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Need to ZIP an entire directory using Node.js
...');
var archiver = require('archiver');
var output = file_system.createWriteStream('target.zip');
var archive = archiver('zip');
output.on('close', function () {
console.log(archive.pointer() + ' total bytes');
console.log('archiver has been finalized and the output file descriptor has clo...