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Rails: redirect_to with :error, but flash[:error] empty
...'m trying to do a redirect while setting the flash[:error] value. (Rails 3.0.10)
3 Answers
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Download Github pull request as unified diff
...o the end of the URL, for example:
https://github.com/weppos/whois/pull/90
https://github.com/weppos/whois/pull/90.diff
https://github.com/weppos/whois/pull/90.patch
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How can I use “puts” to the console without a line break in ruby on rails?
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202
You need to use print instead of puts. Also, if you want the dots to appear smoothly, you need ...
CSS selector with period in ID
...?
So in my example, the following rule would match:
#some\.id { color: #f00; }
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How to reduce iOS AVPlayer start delay
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For iOS 10.x and greater to reduce AVPlayer start delay I set:
avplayer.automaticallyWaitsToMinimizeStalling = false;
and that seemed to fix it for me. This could have other consequences, but I haven't hit those yet.
I got the idea...
How do I copy directories recursively with gulp?
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cancerberocancerbero
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How do I use Node.js Crypto to create a HMAC-SHA1 hash?
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answered Sep 20 '11 at 4:38
Ricardo TomasiRicardo Tomasi
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How to abandon a hg merge?
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edited Apr 3 '10 at 4:23
answered Apr 3 '10 at 4:14
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Read user input inside a loop
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107
Read from the controlling terminal device:
read input </dev/tty
more info: http://compgro...
How to remove all click event handlers using jQuery?
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205
You would use off() to remove an event like so:
$("#saveBtn").off("click");
but this will re...