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Using two CSS classes on one element [duplicate]
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I just wanted to add the order which you reference the CSS element will not matter so you can also reference it in css like so: .first.social {} and it will be the same as .social.first {}
– user1467439
Apr 3 '1...
What's the difference if I put css file inside or ?
... stylesheet should also be linked? Either link in the header of each includ_ing_ page, or link in the body of the includ_ed_ page. The former conforms to "css in header", while the latter conforms to "write it once".
– OutstandingBill
Oct 29 '15 at 22:56
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Using awk to print all columns from the nth to the last
... answered Jun 2 '10 at 22:10
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How to capture UIView to UIImage without loss of quality on retina display
...Swift 4 improved version
extension UIImage {
class func imageWithView(_ view: UIView) -> UIImage {
UIGraphicsBeginImageContextWithOptions(view.bounds.size, view.isOpaque, 0)
defer { UIGraphicsEndImageContext() }
view.drawHierarchy(in: view.bounds, afterScreenUpdates: ...
Opacity of background-color, but not the text [duplicate]
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Delete local Git branches after deleting them on the remote repo
...that case you would go:
git branch --merged | grep -v "\*" | grep -v "YOUR_BRANCH_TO_KEEP" | xargs -n 1 git branch -d
So if we wanted to keep master, develop and staging for instance, we would go:
git branch --merged | grep -v "\*" | grep -Ev "(\*|master|develop|staging)" | xargs -n 1 git branch...
Where can I find and submit bug reports on Google's Chrome browser?
...e Google Code has been deprecated, you can also go to bugs.chromium.org in order to report new bugs and features or search for the existing one. The Chrome browser is under chromium category, so after logging-in, you can submit a new bug report by clicking New issue on the top-left corner and follow...
How to display Toast in Android?
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In order to display Toast in your application, try this:
Toast.makeText(getActivity(), (String)data.result,
Toast.LENGTH_LONG).show();
Another example:
Toast.makeText(getActivity(), "This is my Toast message!",
Toast....
How to access custom attributes from event object in React?
...o handy things like that. We no longer need to attach data to DOM nodes in order to keep track of them.
IMO this is much cleaner than relying on DOM events.
Update April 2017: These days I would write onClick={() => this.removeTag(i)} instead of .bind
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How to handle configuration in Go [closed]
...onfiguration struct {
Users []string
Groups []string
}
file, _ := os.Open("conf.json")
defer file.Close()
decoder := json.NewDecoder(file)
configuration := Configuration{}
err := decoder.Decode(&configuration)
if err != nil {
fmt.Println("error:", err)
}
fmt.Println(configuration...