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Can I set an opacity only to the background image of a div?
...absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
background: url('https://static.pexels.com/photos/6644/sea-water-ocean-waves.jpg') center center;
opacity: .4;
width: 100%;
height: 100%;
}
https://jsfiddle.net/abalter/3te9fjL5/
...
How to template If-Else structures in data-bound views?
...orks fine and is not terribly verbose.
Michael Best's switch/case binding (https://github.com/mbest/knockout-switch-case) is quite flexible and can let you easily handle this and more complicated ones (more states than true/false).
Another option is to use dynamic templates. You would bind an area ...
YouTube iframe API: how do I control an iframe player that's already in the HTML?
...y6/.
/**
* @author Rob W <gwnRob@gmail.com>
* @website https://stackoverflow.com/a/7513356/938089
* @version 20190409
* @description Executes function on a framed YouTube video (see website link)
* For a full list of possible functions, see:
* ...
How do I view all commits for a specific day?
... log to JSON and consume/manipulate its data to one's heart content. Check https://github.com/dreamyguy/gitlogg out and never look back!
Disclaimer: that's one of my projects.
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Python Requests throwing SSLError
...previous comment, the quickest fix is setting verify=False:
requests.get('https://example.com', verify=False)
Please note that this will cause the certificate not to be verified. This will expose your application to security risks, such as man-in-the-middle attacks.
Of course, apply judgment. A...
How can I use “puts” to the console without a line break in ruby on rails?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Class type check in TypeScript
...y.
if (isFish(pet)) {
pet.swim();
}
else {
pet.fly();
}
See more at:
https://www.typescriptlang.org/docs/handbook/advanced-types.html
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Why is arr = [] faster than arr = new Array?
...100% (faster)!
"[]" – 160-170% (slower)
The test can be found here - https://jsperf.com/small-arr-init-with-known-length-brackets-vs-new-array/2
Note: this result tested on Google Chrome v.70+; in the Firefox v.70 and IE both variants almost equal.
...
svn: replace trunk with branch
...ing copy when doing the moves, here are samples of the commands:
svn move https://SVNUrl/svn/Repo/trunk https://SVNUrl/svn/Repo/tags/AnyName
svn move https://SVNUrl/svn/Repo/branches/BranchName-Merged https://SVNUrl/svn/Repo/trunk
Note: I use 1.5
...
(Mac) -bash: __git_ps1: command not found
...u should download git-prompt.sh similarly:
curl -o ~/.git-prompt.sh \
https://raw.githubusercontent.com/git/git/master/contrib/completion/git-prompt.sh
... and add the following line to your ~/.bash_profile:
source ~/.git-prompt.sh
Then your PS1 variable that includes __git_ps1 '%s' should...