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Foreign Key to non-primary key
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
How can I find out the current route in Rails?
...
Based on @AmNaN suggestion (more details):
class ApplicationController < ActionController::Base
def current_controller?(names)
names.include?(params[:controller]) unless params[:controller].blank? || false
end
helper_method :current_controller?
e...
Twitter Bootstrap Customization Best Practices [closed]
...your own custom settings. See stackoverflow.com/questions/13809895/… for details on folder structure.
– Jeromy French
Dec 12 '12 at 22:39
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Difference between this and self in JavaScript
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Meaning of = delete after function declaration
...ce in C++11. As per =delete it will not allowed to call that function.
In detail.
Suppose in a class.
Class ABC{
Int d;
Public:
ABC& operator= (const ABC& obj) =delete
{
}
};
While calling this function for obj assignment it will not allowed. Means assignment operator is going ...
Why can't yield return appear inside a try block with a catch?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Is unsigned integer subtraction defined behavior?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
My attempt at value initialization is interpreted as a function declaration, and why doesn't A a(())
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Create a tar.xz in one command
...om file" when passed to xz. Instead it is short for --force (see xz(1) for details), and is best not used unless needed.
– Eliah Kagan
Apr 16 '15 at 17:41
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versionCode vs versionName in Android Manifest
... increased version code then update will be visible to all user.
For more detailed inform you give 2 minute reading to this article https://developer.android.com/studio/publish/versioning.html
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