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How to print to the console in Android Studio?
...e following picture (where the tag is CREATION):
Check this article for more information.
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GCC compile error with >2 GB of code
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How to exclude this / current / dot folder from find “type d”
...nto them? If just the paths, you can use find / ! -regex '/\(a\|b\)/.*' or more simply, pipe through grep. To not recurse, the above would be very inefficient and you should use -prune: stackoverflow.com/questions/1489277/…
– Ciro Santilli 郝海东冠状病六四事件法轮...
How is attr_accessible used in Rails 4?
...it(:name, :age)
end
end
No need to set attr_accessible in the model anymore.
Dealing with accepts_nested_attributes_for
In order to use accepts_nested_attribute_for with strong parameters, you will need to specify which nested attributes should be whitelisted.
class Person
has_many :pets
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How to manually trigger validation with jQuery validate?
...m is that if one directly copies that sample, and EVER calls ".validate()" more than once, the focus/key processing of the validation can get broken, and the validation may not show errors properly.
Here is how to use Eva M's answer, and ensure those focus/key/error-hiding issues do not occur:
1) ...
Configuring so that pip install can work from github
...git@v123
or
$ pip install git+https://github.com/myuser/foo.git@newbranch
More info at https://pip.pypa.io/en/stable/reference/pip_install/#vcs-support
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TFS checkin error - could not find file
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How to deny access to a file in .htaccess
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Wouldn't it make more sense to just disallow users from accessing dotfiles? Using something like <Files ~"^\..*">.
– Steen Schütt
Nov 15 '16 at 9:12
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What is path of JDK on Mac ? [duplicate]
...on and architecture, or even request the user to install it if missing.
A more pedestrian approach, but one which will help you trace specifically which Java installation the command java resolves into, goes like this:
run
which java
if that gives you something like /usr/bin/java, which is a sy...
SQL how to increase or decrease one for a int column in one command
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They both can handle your question. However, the first syntax allows for more flexibility to update the record rather than just replace it (as the second one does).
Keep in mind that for both to exist, there has to be a UNIQUE key defined...
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