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What is `params.require(:person).permit(:name, :age)` doing in Rails 4?
...tted".
– Harry Wood
Sep 20 '19 at 9:24
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Rails: Using build with a has_one association in rails
.... dammit!
– Galaxy
May 10 '12 at 10:24
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It's funny how the top rated and accepted answer here i...
Variable is accessed within inner class. Needs to be declared final
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answered Apr 24 '15 at 17:15
Kevin ZhaoKevin Zhao
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Join strings with a delimiter only if strings are not null or empty
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Consider
var address = "foo";
var city;
var state = "bar";
var zip;
text = [address,...
Add margin above top ListView item (and below last) in Android
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– Jeffrey Klardie
Jan 24 '14 at 10:13
@JeffreyKlardie I encounter the problem where items get recycled t...
What command opens Ruby's REPL?
... JianJian
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How to restart a rails server on Heroku?
... Durrant
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What does it mean for a data structure to be “intrusive”?
...l/intrusive/…
– Paweł Szczur
Apr 24 '14 at 8:34
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.bashrc/.profile is not loaded on new tmux session (or window) — why?
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paxdiablopaxdiablo
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Mercurial (hg) commit only certain files
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If you want to commit a few files, and exclude many others, explicitly list the files you want ...