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Clear android application user data
Using adb shell to clear application data
7 Answers
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Rails CSRF Protection + Angular.js: protect_from_forgery makes me to log out on POST
If the protect_from_forgery option is mentioned in application_controller, then I can log in and perform any GET requests, but on very first POST request Rails resets the session, which logs me out.
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Android - Camera preview is sideways
I am using a Preview to display what the camera see's on the screen.
8 Answers
8
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Calling a static method on a generic type parameter
I was hoping to do something like this, but it appears to be illegal in C#:
8 Answers
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How do you keep parents of floated elements from collapsing? [duplicate]
Although elements like <div> s normally grow to fit their contents, using the float property can cause a startling problem for CSS newbies: If floated elements have non-floated parent elements, the parent will collapse.
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How to implement “select all” check box in HTML?
I have an HTML page with multiple checkboxes.
29 Answers
29
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When should I use the HashSet type?
I am exploring the HashSet<T> type, but I don't understand where it stands in collections.
11 Answers
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How do I use shell variables in an awk script?
I found some ways to pass external shell variables to an awk script, but I'm confused about ' and " .
7 Answers
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How to add a custom right-click menu to a webpage?
I want to add a custom right-click menu to my web application. Can this be done without using any pre-built libraries? If so, how to display a simple custom right-click menu which does not use a 3rd party JavaScript library?
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How can I compare two dates in PHP?
How can I compare two dates in PHP?
13 Answers
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