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ActiveRecord OR query
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Feels a little messy, but at least I'm not writing sql, which just feels wrong! I'm going to have to look into using Arel more.
– pho3nixf1re
Sep 5 '10 at 17:34
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Singular or plural controller and helper names in Rails
...me choice about singular vs. plural as their corresponding controllers, at least according to my limited experimentation. Is that true?
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How to sort in mongoose?
... btw, if you want all fields, you can just pull null in that section (at least in 3.8)
– MalcolmOcean
Feb 4 '15 at 16:25
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Unable to simultaneously satisfy constraints, will attempt to recover by breaking constraint
...ard source code (probably by searching the text for "17" initially), or at least a few likely candidates. From there I should be able to actually figure out which views these are in the storyboard which will make it a lot easier to identify the problem (look for "duplicated" pinning or pinning that ...
How do I set the value property in AngularJS' ng-options?
... selected. Even if it didn't track the model value internally, it could at least render the options and just prepend and select the empty option (which is the behavior that it does now if you set the model to a value not in the option set). The only dependency for showing options is the options them...
Find a commit on GitHub given the commit hash
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if the length is at least 7 characters it is ok
– Kasun Siyambalapitiya
Jan 10 '17 at 11:34
3
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How to check if a string contains text from an array of substrings in JavaScript?
... like this:
if (new RegExp(substrings.join("|")).test(string)) {
// At least one match
}
...which creates a regular expression that's a series of alternations for the substrings you're looking for (e.g., one|two) and tests to see if there are matches for any of them, but if any of the substring...
Check if event is triggered by a human
...ta along with trigger is definitely the way to go for delegated events. At least the click event doesn't seem to take parameters. But if you make a custom event then passing parameters should be no issue.
– notacouch
Nov 27 '13 at 2:35
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How to check if all elements of a list matches a condition?
...element as a flag. I want to do some operations on this list as long as at least one element's flag is 0, it's like:
5 Answ...
Preserving signatures of decorated functions
...on(x, y, z=3)
# Computes x*y + 2*z
functools.wraps() is available at least since Python 2.5 but it does not preserve the signature there:
help(funny_function)
# Help on function funny_function in module __main__:
#
# funny_function(*args, **kwargs)
# Computes x*y + 2*z
Notice: *args, **k...