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Image resizing client-side with JavaScript before upload to the server
... original file as 'blob')
document.getElementById('preview').src = window.URL.createObjectURL(blob);
// you can also now upload this blob using an XHR.
});
};
</script>
It includes a bunch of support detection and polyfills to make sure it works on as many browsers as I c...
Good Linux (Ubuntu) SVN client [closed]
Subversion has a superb client on Windows (Tortoise, of course). Everything I've tried on Linux just - well - sucks in comparison....
...
Throttling method calls to M requests in N seconds
...
@Kevin no this still would not give me 'sliding window' effect
– vtrubnikov
Sep 10 '09 at 20:53
2
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Peak-finding algorithm for Python/SciPy
...ral lines instead of spectral peaks. IOW, you compute the FFT on a sliding window of your signal, to get a set of spectrum in time (also called spectrogram). You then look at the evolution of the spectral peak in time (i.e. in consecutive windows).
...
How do I safely pass objects, especially STL objects, to and from a DLL?
...d a _cdecl in another.
Datatype size
According to this documentation, on Windows, most fundamental datatypes have the same sizes regardless of whether your app is 32-bit or 64-bit. However, since the size of a given datatype is enforced by the compiler, not by any standard (all the standard guaran...
TortoiseHg Apply a Patch
...ys wanted behaviour.
Other possibility is to use unix "patch" command (on Windows perhaps use cygwin version) or use "hg import" directly with "--no-commit" option. Both will just make changes in working directory and you may review the changes and commit them later manually.
...
Can I set background image and opacity in the same property?
...ating a color over a background image as you scroll down. $(function(){ $(window).scroll(function(){ var scroll = $(window).scrollTop(); var current = 0; var now = (current-scroll)/7; $('.slide').css('background-position', '50% ' + now + 'px'); var color = Math.round(scroll/7)/100; $('....
How to pause a YouTube player when hiding the iframe?
..."popupVid");
var iframe = div.getElementsByTagName("iframe")[0].contentWindow;
div.style.display = state == 'hide' ? 'none' : '';
func = state == 'hide' ? 'pauseVideo' : 'playVideo';
iframe.postMessage('{"event":"command","func":"' + func + '","args":""}', '*');
}
</script>
&l...
Redirect using AngularJS
...inprog?p0=%24apply at angular.js:78 ..... hence, it is not working as windows.location = ''..
– Vaibhav
Jul 15 '15 at 8:44
1
...
Check if a JavaScript string is a URL
...reateElement('a');
a.href = str;
return (a.host && a.host != window.location.host);
}
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