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How to trigger an event after using event.preventDefault()
...ions.email_check_complete ) {
e.preventDefault(); // Prevent form from submitting.
$.ajax({
url: '/api/check_email'
type: 'get',
contentType: 'application/json',
data: {
'email_address': $('email').val()
}...
How to change color of SVG image using CSS (jQuery SVG image replacement)?
...look for all IMG's with the class 'svg' and replace it with the inline SVG from the linked file. The massive advantage is that it allows you to use CSS to change the color of the SVG now, like so:
svg:hover path {
fill: red;
}
The jQuery code I wrote also ports across the original images ID a...
Why do I get TypeError: can't multiply sequence by non-int of type 'float'?
...ng. I was trying to do it on the fly (but I was trying to change the value from a string to an int - so I was will in the wrong since I needed a float value).
– SD.
Jan 27 '09 at 23:40
...
Is it possible to perform a 'grep search' in all the branches of a Git project?
...known revision or path not in the working tree. Use '--' to separate paths from revisions
– jutky
Apr 6 '16 at 11:58
T...
Change default global installation directory for node.js modules in Windows?
...m Files\nodejs , where executable node.exe is. I'm able to launch node from the shell, as well as npm . I'd like new executables to be installed in C:\Program Files\nodejs as well, but it seems impossible to achieve.
...
Get form data in ReactJS
...
There are a few ways to do this:
1) Get values from array of form elements by index
handleSubmit = (event) => {
event.preventDefault();
console.log(event.target[0].value)
}
2) Using name attribute in html
handleSubmit = (event) => {
event.preventDefault();...
How do you specify command line arguments in Xcode 4?
...editor.
Product -> Edit Scheme... -> Run -> Arguments
(Copy-Paste from the link given by Jano)
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C# listView, how do I add items to columns 2, 3 and 4 etc?
...ou at least take the time to skim the documentation on any objects you use from the .net framework. While the documentation can be pretty poor at some times it is still invaluable especially when you run into situations like this.
But as James Atkinson said it's simply a matter of adding subitems t...
Rule-of-Three becomes Rule-of-Five with C++11?
...and the most concise option. The prohibition ("- it shall not be virtual") from n3242 is not present anymore in n3290 and GCC allows it while previously it didn't.
– Luc Danton
Sep 21 '11 at 18:18
...
IBOutlet and IBAction
...isible. This provides extra flexibility, al
All 3 of these are visible from Interface Builder:
-(void) someMethod1:(id) sender;
-(IBAction) someMethod2;
-(IBAction) someMethod3:(id) sender;
See Apple's Interface Builder User Guide for details, particularly the section entitled Xcode Integra...