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How to check file input size with jQuery?
... your input field
$('#myFile').bind('change', function() {
//this.files[0].size gets the size of your file.
alert(this.files[0].size);
});
As it is a part of the HTML5 specification, it will only work for modern browsers (v10 required for IE) and I added here more details and links about oth...
initialize a vector to zeros C++/C++11
...eed initialization lists for that:
std::vector<int> vector1(length, 0);
std::vector<double> vector2(length, 0.0);
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How do browsers pause/change Javascript when tab or window is not active?
...
+200
Test One
I have written a test specifically for this purpose:
Frame Rate Distribution: setInterval vs requestAnimationFrame
Note: T...
How to add an empty column to a dataframe?
...t; df = pd.DataFrame({"A": [1,2,3], "B": [2,3,4]})
>>> df
A B
0 1 2
1 2 3
2 3 4
>>> df["C"] = ""
>>> df["D"] = np.nan
>>> df
A B C D
0 1 2 NaN
1 2 3 NaN
2 3 4 NaN
...
Django gives Bad Request (400) when DEBUG = False
...names, not urls. Leave out the port and the protocol. If you are using 127.0.0.1, I would add localhost to the list too:
ALLOWED_HOSTS = ['127.0.0.1', 'localhost']
You could also use * to match any host:
ALLOWED_HOSTS = ['*']
Quoting the documentation:
Values in this list can be fully qual...
How to determine if a number is odd in JavaScript
...
360
Use the below code:
function isOdd(num) { return num % 2;}
console.log("1 is " + isOdd(1))...
Is there an equivalent to e.PageX position for 'touchstart' event as there is for click event?
...
180
Kinda late, but you need to access the original event, not the jQuery massaged one. Also, since...
How can I run PowerShell with the .NET 4 runtime?
...
PowerShell (the engine) runs fine under .NET 4.0. PowerShell (the console host and the ISE) do not, simply because they were compiled against older versions of .NET. There's a registry setting that will change the .NET framework loaded systemwide, which will in turn allo...
Webdriver Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms
...
The problem was resolved by moving from Selenium 2.24.1 to Selenium 2.25.0
As the selenium change is just download the jar file and run it instead of the old one,it's worth trying this as a quick and easy troubleshooter - if it doesn't help, just switch back. In your case, I'm not sure which ver...
css z-index lost after webkit transform translate3d
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answered Feb 10 '12 at 12:05
samy-deluxsamy-delux
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