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Download JSON object as a file from browser
...a = document.createElement('a')
a.download = filename
a.href = window.URL.createObjectURL(blob)
a.dataset.downloadurl = ['text/json', a.download, a.href].join(':')
e.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null)
a.dispatchEv...
Iterate through object properties
...
Satly, that doesn't work when obj=window.performance.memory :-/ Where as for in does. i.e. var obj = window.performance.memory; for( key in obj ) console.log( 'key=' + key + ' val=' + obj[key] );
– Michaelangel007
Feb 1 ...
Testing web application on Mac/Safari when I don't own a Mac
...b site I launched displayed perfectly on IE, Firefox, Chrome and Safari on Windows but was corrupted when viewed using Safari on the Mac (by a potential customer), I need to start testing how my sites look when viewed on a Mac.
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mmap() vs. reading blocks
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A couple of months ago I had a half-baked implementation of a sliding-window mmap()-ed stream class for boost_iostreams, but nobody cared and I got busy with other stuff. Most unfortunately, I deleted an archive of old unfinished projects a few weeks ago, and that was one of the victims :-(
U...
How to terminate script execution when debugging in Google Chrome?
... if I do not want to continue? The only way I found is closing the browser window.
11 Answers
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Disable hover effects on mobile browsers
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As for media queries, what happens when Windows 8 comes out and PCs have both touch screens and mice? If the user hovers with the mouse, they'll see the mouse cursor, and I want the hover effects; if they tap with the touchscreen, I don't want the hover effects. Bu...
Why is it said that “HTTP is a stateless protocol”?
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If protocol HTTP is given as State full protocol,browser window uses single connection to communicate with web server for multiple request given to web application.this gives chance to browser window to engage the connections between browser window and web servers for long time and...
What is the difference between Factory and Strategy patterns?
...X :
case LINUX : return new UnixCommand();
case WINDOWS : return new WindowsCommand();
case OSX : return new OSXCommand();
}
}
But suppose your factory needs more advanced or dynamic creation. You may add to the factory method an strategy and chan...
How can I use a carriage return in a HTML tooltip?
...l for 64-bit Ubuntu) and internet explorer version 11.0 and some change on windows.
– Tass
May 12 '16 at 21:50
This is...
Google Authenticator implementation in Python
...exdigest()
return Truncate(hmac_sha1)[-digits:]
def TOTP(K, digits=6, window=30):
"""
TOTP is a time-based variant of HOTP.
It accepts only key K, since the counter is derived from the current time
optional digits parameter can control the response length
optional window par...