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How can I mask a UIImageView?
....layer.mask = mask;
yourImageView.layer.masksToBounds = YES;
For Swift 4 and plus follow code below
let mask = CALayer()
mask.contents = [ UIImage(named: "right_challenge_bg")?.cgImage] as Any
mask.frame = CGRect(x: 0, y: 0, width: leftBGImage.frame.size.width, height: leftBGImage.frame.size.hei...
Styling an input type=“file” button
...ou will need to look at the tricksy approach of overlaying a styled button and input box on top of the native file input. The article already mentioned by rm at www.quirksmode.org/dom/inputfile.html is the best one I've seen.
UPDATE
Although it's difficult to style an <input> tag directly, t...
Best way to replace multiple characters in a string?
...ent answers along with one extra.
With an input string of abc&def#ghi and replacing & -> \& and # -> \#, the fastest way was to chain together the replacements like this: text.replace('&', '\&').replace('#', '\#').
Timings for each function:
a) 1000000 loops, best of 3:...
Why declare a struct that only contains an array in C?
.... If the call / return don't optimize away, a medium to large array (thousands of bytes) is a terrible thing to pass by value.
– Peter Cordes
Jun 11 '18 at 16:49
add a commen...
Mocking a class: Mock() or patch()?
I am using mock with Python and was wondering which of those two approaches is better (read: more pythonic).
2 Answers
...
Is there a way to make a PowerShell script work by double clicking a .ps1 file?
... to fetch an IP address from the Vsphere client, make an mstsc connection, and log it in a shared file.
19 Answers
...
How to hide databases that I am not allowed to access
...estriction' type in the name of your database(s) enclosed in single quotes and separated by spaces.
E.g.
'dback447'
Update for pgAdmin 4 - Do not use quotes, just the plain DB name.
share
|
im...
Android: Clear the back stack
In Android I have some activities, let's say A, B, C.
38 Answers
38
...
Laravel Controller Subfolder routing
I'm new to Laravel. To try and keep my app organized I would like to put my controllers into subfolders of the controller folder.
...
Fill between two vertical lines in matplotlib
...r than one of the fill between functions. The differences is that axvspan (and axhspan) will fill up the entire y (or x) extent of the plot regardless of how you zoom.
For example, let's use axvspan to highlight the x-region between 8 and 14:
import matplotlib.pyplot as plt
fig, ax = plt.subplots...