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How to trigger an event after using event.preventDefault()
...heck_complete': true });
})
.fail(function() {
alert('Email address is not valid. Please fix and try again.');
})
} else {
/**
Do traditional <form> post.
This code will be hit on the second pass through this handler b...
Finding Variable Type in JavaScript
...ascript you can do that by using the typeof function
function foo(bar){
alert(typeof(bar));
}
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When to use setAttribute vs .attribute= in JavaScript?
Has a best-practice around using setAttribute instead of the dot ( . ) attribute notation been developed?
9 Answers
...
How can I make a clickable link in an NSAttributedString?
...tion] openURL:aURL];
}];
Sample Screenshot (the handler is set to pop an alert instead of open a url in this case)
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Visual Studio window which shows list of methods
...
@ChrisF it seems that I cant't see that window in vs2012. How to enable it?
– ysrb
Apr 12 '13 at 10:04
...
Mail multipart/alternative vs multipart/mixed
...l
* http://stackoverflow.com/questions/3902455/smtp-multipart-alternative-vs-multipart-mixed
*
*
*
* @author doraemon
*/
public class GoogleMail {
private GoogleMail() {
}
/**
* Send email using GMail SMTP server.
*
* @param username GMail username
* @param p...
What exactly does the “u” do? “git push -u origin master” vs “git push origin master”
I'm apparently terrible at using git, despite my best attempts to understand it.
4 Answers
...
switch() statement usage
...s in favor of switch:
# Simplified to only measure the overhead of switch vs if
test1 <- function(type) {
switch(type,
mean = 1,
median = 2,
trimmed = 3)
}
test2 <- function(type) {
if (type == "mean") 1
else if (type == "median") 2
else if (type == "trimmed") 3
...
Are Stored Procedures more efficient, in general, than inline statements on modern RDBMS's? [duplica
...
Potential cache benefits
Pre-parsed SQL -- similar benefits to compiled vs. interpreted code, except on a very micro level.
Still an advantage?
Not very noticeable at all on the modern CPU, but if you are sending a single SQL statement that is VERY large eleventy-billion times a second, the pa...
Setting multiple attributes for an element at once with JavaScript
...ht: 120, // pixels
width: 160, // pixels
onclick: function () {
alert('Clicked!')
}
})
document.body.appendChild(elem)
// One-liner:
// document.body.appendChild(Object.assign(document.createElement(...), {...}))
.my-image-class {
height: 100%;
width: 100%;
border: soli...