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bash: shortest way to get n-th column of output
...and. None of this requires zsh or aliases, except perhaps for the peculiar idea to put a pipe in an alias.
– tripleee
Sep 6 '11 at 6:58
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How can I join elements of an array in Bash?
...-n' #-e-n-E-n-n
join_by , #
join_by , a #a
The code above is based on the ideas by @gniourf_gniourf, @AdamKatz, and @MattCowell.
Alternatively, a simpler function that supports only single character delimiter, would be:
function join_by { local IFS="$1"; shift; echo "$*"; }
For example,
join_by , ...
How can I verify a Google authentication API access token?
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Ok, most answers are valid but not quite right. The idea of JWT is that you can validate the token without the need to contact the issuer everytime. You must check the id and verify the signature of the token with the known public key of the certificate google used to sign the...
How to bind 'touchstart' and 'click' events but not respond to both?
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This is not a good idea - will break the event for a user with a touch screen and a mouse when using the mouse (laptops with touch screens are becoming quite common).
– Kristian J.
Apr 24 '14 at 7:08
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.classpath and .project - check into version control or not?
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Definitely no - it's generally terrible idea to distribute project files via subversion. Especially since someone might modify them in a some strange manner. A good page in the project's documentation is a much better idea. Our project also has many modules and a c...
Store JSON object in data attribute in HTML jQuery
...you might just want to do this instead: htmlspecialchars(json_encode($e)) (idea from Nicolas answer comments).
– CPHPython
Jul 11 '18 at 17:10
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HTML “overlay” which allows clicks to fall through to elements behind it [duplicate]
...ing, but I guess I don't really understand. However, it brought to another idea: Make the real layer fully transparent and put it above the overlay. Make a non-transparent copy and put it below. All events are guaranteed to work, the display may be wrong if the copy gets out of sync. WDYT?
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Why am I suddenly getting a “Blocked loading mixed active content” issue in Firefox?
... Oh man! The FF Dev Team shot themselves in the foot with this - cool idea, totally uncool implementation. No persistence for disabling pages, and no whitelist! (for when you know and trust a site with mixed content)
– Raad
Sep 13 '13 at 15:04
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How to handle anchor hash linking in AngularJS
...saver. It prevents the page reloads while keeping the route clean. Awesome idea!
– ThisLanham
Dec 29 '13 at 21:33
2
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Any reason not to start using the HTML 5 doctype? [closed]
... html> now and trying to make your markup conform to HTML5 is not a bad idea as long as you stick to stable features that work in browsers now. You wouldn't use anything in HTML4 or XHTML 1.x that doesn't work in browsers, would you?
In other words, you use <!DOCTYPE html> with HTML4-like ...