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UIScrollView Scrollable Content Size Ambiguity
...View add a UIView (we can call that contentView);
In this contentView, set top, bottom, left and right margins to 0 (of course from the scrollView which is the superView); Set also align center horizontally and vertically;
Finished.
Now you can add all your views in that contentView, and the cont...
Add a CSS border on hover without moving the element [duplicate]
...sn't push anything around:
.jobs .item {
background: #eee;
border-top: 1px solid transparent;
}
.jobs .item:hover {
background: #e1e1e1;
border-top: 1px solid #d0d0d0;
}
If your elements have a specified height and/or width, you can also use box-sizing:border-box;, as this box mo...
Status bar and navigation bar appear over my view's bounds in iOS 7
...e
default value of automaticallyAdjustsScrollViewInsets is YES.)
topLayoutGuide, bottomLayoutGuide
The topLayoutGuide and bottomLayoutGuide properties indicate the
location of the top or bottom bar edges in a view controller’s view.
If bars should overlap the top or bottom of...
Python multiprocessing PicklingError: Can't pickle
...ed. In particular, functions are only picklable if they are defined at the top-level of a module.
This piece of code:
import multiprocessing as mp
class Foo():
@staticmethod
def work(self):
pass
if __name__ == '__main__':
pool = mp.Pool()
foo = Foo()
pool.apply_asy...
Programmatically align a toolbar on top of the iPhone keyboard
In several cases I want to add a toolbar to the top of the iPhone keyboard (as in iPhone Safari when you're navigating form elements, for example).
...
How to center an element horizontally and vertically
...e / Full Screen Example
In supported browsers (most of them), you can use top: 50%/left: 50% in combination with translateX(-50%) translateY(-50%) to dynamically vertically/horizontally center the element.
.container {
position: absolute;
top: 50%;
left: 50%;
-moz-transfo...
CSS horizontal centering of a fixed div?
...ontal center:
left: 50%;
transform: translateX(-50%);
Vertical center:
top: 50%;
transform: translateY(-50%);
Both horizontal and vertical:
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
Compatibility is not an issue: http://caniuse.com/#feat=transforms2d
...
How to increase space between dotted border dots
...snippet example:
div {
padding: 10px 50px;
}
.dotted {
border-top: 1px #333 dotted;
}
.dotted-gradient {
background-image: linear-gradient(to right, #333 40%, rgba(255, 255, 255, 0) 20%);
background-position: top;
background-size: 3px 1px;
background-repeat: repeat-x;
}
...
Change bootstrap navbar collapse breakpoint without using LESS
...ootstrap 4 using the navbar-expand-* classes:
<nav class="navbar fixed-top navbar-expand-sm">..</nav>
navbar-expand-sm = mobile menu on xs screens <576px
navbar-expand-md = mobile menu on sm screens <768px
navbar-expand-lg = mobile menu on md screens <992px
navbar-expand-xl =...
Have a fixed position div that needs to scroll if content overflows
...an use fixed to accomplish what you're trying to do.
.fixed-content {
top: 0;
bottom:0;
position:fixed;
overflow-y:scroll;
overflow-x:hidden;
}
This fork of your fiddle shows my fix:
http://jsfiddle.net/strider820/84AsW/1/
...