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How to change the background color of a UIButton while it's highlighted?
...EndImageContext()
return image
}
func setBackgroundColor(_ color: UIColor, for state: UIControlState) {
self.setBackgroundImage(imageWithColor(color: color), for: state)
}
}
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How to create an HTML button that acts like a link?
...open the link in a new window/tab use: onclick="window.open('example.com','_blank');"
– bennos
Jun 16 '14 at 11:02
4
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How do I get the picture size with PIL?
...#2: Pygame
import pygame
img = pygame.image.load(filepath)
width = img.get_width()
height = img.get_height()
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How do I upgrade my ruby 1.9.2-p0 to the latest patch level using rvm?
...y current version of ruby is ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.5.0] but I want to update it to the latest patch level using rvm. How can I do this?
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Remove rows with all or some NAs (missing values) in data.frame
...plete.cases(final),] doesn't cooperate...
– tumultous_rooster
Aug 18 '15 at 2:46
2
final is dataf...
Get week of year in JavaScript like in PHP
...TC dates used) and works according to the https://en.wikipedia.org/wiki/ISO_8601
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How to check for a valid Base64 encoded string
... 4 == 0 ? 0 : 4), '='), new Span<byte>(new byte[base64.Length]), out _). Thank you.
– rvnlord
Jul 28 at 20:23
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How can I put a database under git (version control)?
...By duplicate, I mean create another database with a different name (like my_db_2); not doing a dump or anything like that.
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How do I copy a version of a single file from one git branch to another?
...heckout otherbranch myfile.txt
General formulas:
git checkout <commit_hash> <relative_path_to_file_or_dir>
git checkout <remote_name>/<branch_name> <file_or_dir>
Some notes (from comments):
Using the commit hash you can pull files from any commit
This works for f...
How to fix: android.app.RemoteServiceException: Bad notification posted from package *: Couldn't cre
...
In case you want to reference R.drawable.my_image, it's safer to save it to bundle as a string( bundle.putString("img", "my_image")and then convert when needed to actual @DrawableRes integer as follows: ctx.resources.getIdentifier(bundle.getString("img"), "drawable", ...