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How do I right align div elements?

The body of my html document consists of 3 elements, a button, a form, and a canvas. I want the button and the form to be right aligned and the canvas to stay left aligned. The problem is when I try to align the first two elements, they no longer follow each other and instead are next to each other ...
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Cannot add or update a child row: a foreign key constraint fails

... not sure what the downvote is for; my answer is perfectly valid and correct. – Brian Driscoll Feb 15 '11 at 15:20 ...
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Can a C++ enum class have methods?

I have an enum class with two values, and I want to create a method which receives a value and returns the other one. I also want to maintain type safety(that's why I use enum class instead of enums). ...
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How to get Locale from its String representation in Java?

...programmatic name" as returned by Locale's toString() method? An obvious and ugly solution would be parsing the String and then constructing a new Locale instance according to that, but maybe there's a better way / ready solution for that? ...
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How to access parent scope from within a custom directive *with own scope* in AngularJS?

...I could do it right now by taking the $scope from the preLink parameters and iterating over it's $sibling scopes to find the conceptual "parent". ...
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Creating a system overlay window (always on top)

... wm.addView(mView, params); } Now, you will start getting each and every click event. So, you need to rectify in your event handler. In your ViewGroup touch event @Override public boolean onTouchEvent(MotionEvent event) { // ATTENTION: GET THE X,Y OF EVENT FROM THE PARAMETER /...
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Converting a generic list to a CSV string

I have a list of integer values (List) and would like to generate a string of comma delimited values. That is all items in the list output to a single comma delimted list. ...
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How to wait for several Futures?

Suppose I have several futures and need to wait until either any of them fails or all of them succeed. 8 Answers ...
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How to shuffle a std::vector?

...but I think it's not very efficient because it needs an intermediate array and it needs to know the item type (DeckCard in this example): ...
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How to do if-else in Thymeleaf?

... Thymeleaf has an equivalent to <c:choose> and <c:when>: the th:switch and th:case attributes introduced in Thymeleaf 2.0. They work as you'd expect, using * for the default case: <div th:switch="${user.role}"> <p th:case="'admin'">User is an ad...