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How to generate UML diagrams (especially sequence diagrams) from Java code?
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How do I create an abstract base class in JavaScript?
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Real mouse position in canvas [duplicate]
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The Simple 1:1 Scenario
For situations where the canvas element is 1:1 compared to the bitmap size, you can get the mouse positions by using this snippet:
function getMousePos(canvas, evt) {
var rect = canvas.getBoundingClientRect...
How do I calculate someone's age in Java?
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JDK 8 makes this easy and elegant:
public class AgeCalculator {
public static int calcul...
namespaces for enum types - best practices
...f the curve and probably don't need to scrutinize this further.
Newer, C++11 advice:
If you are using C++11 or later, enum class will implicitly scope the enum values within the enum's name.
With enum class you will lose implicit conversions and comparisons to integer types, but in practice that ...
Dynamic LINQ OrderBy on IEnumerable / IQueryable
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910
Just stumbled into this oldie...
To do this without the dynamic LINQ library, you just need th...
Select all DIV text with single mouse click
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How do I create a file and write to it in Java?
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Fragments within Fragments
...fragments are supported as of Android 4.2 (and Android Support Library rev 11) : http://developer.android.com/about/versions/android-4.2.html#NestedFragments
NOTE (as per this docs): "Note: You cannot inflate a layout into a fragment when that layout includes a <fragment>. Nested fragments a...
how to check if object already exists in a list
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It depends on the needs of the specific situation. For example, the dictionary approach would ...