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Remove blue border from css custom-styled button in Chrome
...his is not recommended as it regresses the accessibility of your site; for more info, see this post.
That said, if you insist, this CSS should work:
button:focus {outline:0;}
Check it out or JSFiddle: http://jsfiddle.net/u4pXu/
Or in this snippet:
button.launch {
background-color: #F9A300...
Safe (bounds-checked) array lookup in Swift, through optional bindings?
...h, for example, don't have indices in the middle, solution with indices is more general one.
– zubko
Jun 20 '19 at 21:22
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Alternatives to gprof [closed]
...ng times among nodes in a graph. Also I think wall-clock time is generally more useful than CPU instruction times, and code lines (call instructions) are more useful than procedures. If stack samples at random wall clock times are taken, then the fractional cost of a line (or procedure, or any other...
IllegalArgumentException or NullPointerException for a null parameter? [closed]
...en null is used inappropriately. In contrast, the IAE JavaDoc couldn't be more clear: "Thrown to indicate that a method has been passed an illegal or inappropriate argument." Yup, that's you!
Second, when you see an NPE in a stack trace, what do you assume? Probably that someone dereferenced a n...
Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
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Express-js wildcard routing to cover everything under and including a path
... the connect router the * in a path is replaced with .+ so will match 1 or more characters.
https://github.com/senchalabs/connect/blob/master/lib/middleware/router.js
If you have 2 routes that perform the same action you can do the following to keep it DRY.
var express = require("express"),
a...
Get current batchfile directory
... the %0 variable is expanded, the result is enclosed in quotation marks.
More on batch parameters.
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Get current date in milliseconds
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CFAbsoluteTime timeInSeconds = CFAbsoluteTimeGetCurrent();
You can read more about this method here. You can also create a NSDate object and get time by calling timeIntervalSince1970 which returns the seconds since 1/1/1970:
NSTimeInterval timeInSeconds = [[NSDate date] timeIntervalSince1970];
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Better way to get type of a Javascript variable?
...own object type (prototypal inheritance), how could you get it to return a more specific value than "object"? This was also raised as an issue here, but was never addressed.
– EleventyOne
Jul 27 '13 at 19:30
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How to check what user php is running as?
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