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Image Greyscale with CSS & re-color on mouse-over?
I am looking to take an icon that is colored (and will be a link) and turn it greyscale until the user places their mouse over the icon (where it would then color the image).
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How do I change the value of a global variable inside of a function
I am using JavaScript and I create a global variable. I define it outside of a function and I want to change the global variable value from inside a function and use it from another function, how do I do this?
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Displaying the #include hierarchy for a C++ file in Visual Studio
...rate to Visual Studio 2010. It's a huge mix of stuff from various sources and of various ages. I'm getting problems because something is including both winsock.h and winsock2.h .
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HTTP Basic Authentication - what's the expected web browser experience?
...w this format: http://myusername:mypassword@somesite.com
NB: the curl command mentionned in the question is perfectly fine, if you have a command-line and curl installed. ;)
References:
https://en.wikipedia.org/wiki/Basic_access_authentication#URL_encoding
https://en.wikipedia.org/wiki/Uniform_R...
Calculate the number of business days between two dates?
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I've had such a task before and I've got the solution.
I would avoid enumerating all days in between when it's avoidable, which is the case here. I don't even mention creating a bunch of DateTime instances, as I saw in one of the answers above. This is ...
How to turn a String into a JavaScript function call? [duplicate]
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Seeing as I hate eval, and I am not alone:
var fn = window[settings.functionName];
if(typeof fn === 'function') {
fn(t.parentNode.id);
}
Edit: In reply to @Mahan's comment:
In this particular case, settings.functionName would be "clickedOnIt...
How can I detect when the mouse leaves the window?
...e. The solution below was tested on IE 8.0.6, FireFox 3.6.6, Opera 10.53, and Safari 4 on an MS Windows XP machine.
First a little function from Peter-Paul Koch; cross browser event handler:
function addEvent(obj, evt, fn) {
if (obj.addEventListener) {
obj.addEventListener(evt, fn, fals...
filename and line number of python script
How can I get the file name and line number in python script.
9 Answers
9
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What is the difference between jQuery's mouseout() and mouseleave()?
What is the difference between jQuery's mouseout() and mouseleave()?
4 Answers
4
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How to pass arguments and redirect stdin from a file to program run in gdb?
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Pass the arguments to the run command from within gdb.
$ gdb ./a.out
(gdb) r < t
Starting program: /dir/a.out < t
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