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Jquery mouseenter() vs mouseover()
...aves a child element, mouseover is triggered, but not mouseenter.
$('#my_div').bind("mouseover mouseenter", function(e) {
var el = $("#" + e.type);
var n = +el.text();
el.text(++n);
});
#my_div {
padding: 0 20px 20px 0;
background-color: #eee;
margin-bottom: 10px;
width: ...
Find out which remote branch a local branch is tracking
...n be misleading since a commit message may easily begin with for example "[my-feature] ...". Please see @cdunn2001 's answer that shows only the upstream branch (if any) and nothing else.
– Jonas Berlin
Jul 3 '15 at 16:11
...
Rails 3: “field-with-errors” wrapper changes the page appearance. How to avoid this?
...t level instead like described here. I dove into the rails code but I lost myself immediately not being able to follow the rendering process with byebug.. Do you thing this is actually possible?
– SanjiBukai
Jul 14 '17 at 6:12
...
What does pylint's “Too few public methods” message mean
...operate on the data that they hold.
If your class looks like this:
class MyClass(object):
def __init__(self, foo, bar):
self.foo = foo
self.bar = bar
Consider using a dictionary or a namedtuple instead. Although if a class seems like the best choice, use it. pylint doesn't al...
Center content of UIScrollView when smaller
...
@EvelynCordner's answer was the one that worked best in my app. A lot less code than the other options too.
Here's the Swift version if anyone needs it:
func scrollViewDidZoom(_ scrollView: UIScrollView) {
let offsetX = max((scrollView.bounds.width - scrollView.contentSize.w...
What is the simplest and most robust way to get the user's current location on Android?
...available I start location listeners and timeout timer. It's 20 seconds in my example, may not be enough for GPS so you can enlarge it.
If I get update from location listener I use the provided value. I stop listeners and timer.
If I don't get any updates and timer elapses I have to use last known v...
outline on only one border
...ground and stretch it (repeat-x) and position a little off from the top of my block.
Recently, I discovered the outline CSS property, which is great! But seems to circle the whole block...
Is it possibly to use this outline property to do it on just only one border?
Also, if not, do you have any C...
Which is the best Linux C/C++ debugger (or front-end to gdb) to help teaching programming? [closed]
...
DDD really is a great frontend. I used to teach C++. My students never could understand how to use gdb, but after showing them a quick tour of ddd (just the very basics, and telling them to compile with -g) they quickly became much more proficient at debugging their code and un...
UTF-8 all the way through
I'm setting up a new server and want to support UTF-8 fully in my web application. I have tried this in the past on existing servers and always seem to end up having to fall back to ISO-8859-1.
...
How do I disable a Pylint warning?
...t recommends disabling through the legacy message codes. I would recommend my answer for the simplest solution to the problem, or Chris Johnson's answer for more details.
– imolit
Mar 7 '17 at 13:33
...