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How to affect other elements when one element is hovered
...x-direction to reverse, so that the elements are displayed in the opposite order from the one they're in the DOM. The screenshot above is from such a widget, implemented with pure CSS.
Flexbox is very well supported by 95% of modern browsers.
.rating {
display: flex;
flex-direction: row-...
Python Mocking a function from an imported module
...lso, this will allow you to make several replacements in the same test. In order to do so, use the 'with' statment in a pretty simillar manner:
from mock import patch
class MockingTestTestCase(unittest.TestCase):
def test_mock_stubs(self):
with patch('app.mocking.get_user_name', retur...
Python: reload component Y imported with 'from X import Y'?
...lutely fine and indeed preferred -- just, never import classes, functions, etc -- always, only, ever modules.
– Alex Martelli
Oct 23 '15 at 1:23
3
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OS X: equivalent of Linux's wget
...rew is a package manager for OSX analogous to yum, apt-get, choco, emerge, etc. Be aware that you will also need to install Xcode and the Command Line Tools. Virtually anyone who uses the command line in OSX will want to install these things anyway.
If you can't or don't want to use homebrew, you...
Get current folder path
...
You should not use Directory.GetCurrentDirectory() in your case, as the current directory may differ from the execution folder, especially when you execute the program through a shortcut.
It's better to use Path.GetDirectoryName(Assembly.GetExecutingAsse...
How to avoid “too many parameters” problem in API design?
...ings into a string array only makes sense if they're all related. From the order of arguments, it looks like they're not all completely related.
– icktoofay
Jun 4 '11 at 21:16
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cocoapods - 'pod install' takes forever
... a git clone operation that's taking too long because of your slow network etc)
to have an even better idea of why it seems to be stuck (running verbose can get you something like this
-> Installing Typhoon (2.2.1)
> GitHub download
> Creating cache git repo (~/Library/Caches/CocoaPods/...
How to scroll HTML page to given anchor?
...st rect = element.getBoundingClientRect() // get rects(width, height, top, etc)
const viewHeight = Math.max(document.documentElement.clientHeight, window.innerHeight || 0);
window.scroll({
top: rect.top + rect.height / 2 - viewHeight / 2,
behavior: 'smooth' // smooth scroll
});
Demonstration ...
UIButton Long Press Event
...the extra info provided by the gesture recognizer (e.g. location of touch, etc.)
You can add more intermediate events if needed see them all here https://developer.apple.com/documentation/uikit/uicontrolevents?language=objc.
In Storyboard:
Connect your button to the 3 events, not just the default ...
How to find out what type of a Mat object is with Mat::type() in OpenCV
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