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how to remove the dotted line around the clicked a element in html
...ement is focused. If you make it non-visible, that indicator is lost. More info here: outlinenone.com
– ktbee
Oct 27 '19 at 14:41
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How to require a controller in an angularjs directive
...ating between components.
Check out the Guide page of directives for more info: http://docs.angularjs.org/guide/directive
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#ifdef replacement in the Swift language
... scheme editor:
You can retrieve the environment variable with NSProcessInfo:
let dic = NSProcessInfo.processInfo().environment
if dic["TRIPLE"] != nil {
// ... do secret stuff here ...
}
Here's a real-life example. My app runs only on the device, because it uses the music ...
what's data-reactid attribute in html?
...an attribute (a valid one) on the element that you can use
to store data/info about it.
This code then retrieves it later in the event handler, and uses it to
find the target output element. It effectively stores the class of the
div where its text should be outputted.
reactid is just ...
Find and restore a deleted file in a Git repository
... so that's why that still works. (PS. if you think googlers will want this info, please upvote this comment)
– Alexander Bird
Sep 18 '15 at 14:48
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Are there any standard exit status codes in Linux?
...sh Scripting Guide
As always, the Advanced Bash Scripting Guide has great information:
(This was linked in another answer, but to a non-canonical URL.)
1: Catchall for general errors
2: Misuse of shell builtins (according to Bash documentation)
126: Command invoked cannot execute
127: ...
What's the best way to check if a file exists in C?
...er stat(), as if the file exists it will immediately get me lots of useful information (when was it last updated, how big is it, owner and/or group that owns the file, access permissions, and so on).
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How can I pass a parameter to a setTimeout() callback?
...lla.org/en-US/docs/Web/API/WindowTimers.setTimeout
http://arguments.callee.info/2008/11/10/passing-arguments-to-settimeout-and-setinterval/
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how to remove X-Powered-By in ExpressJS [duplicate]
... res, next) {
res.removeHeader("X-Powered-By");
next();
});
See more info on how to remove a header:
http://nodejs.org/api/http.html#http_response_removeheader_name
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Ignore mouse interaction on overlay image
...FF.
For somebody to come up with more details, you would have to post more info, a link would be best.
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