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Why does HTML5 form-validation allow emails without a dot?
...answers the 'why', not the 'solution'. I was also curious about the why. Now I know not to "fix".
– Eleanor Zimmermann
Aug 23 '16 at 20:35
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Using a strategy pattern and a command pattern
...iple systems without requiring the details of a specific invocation to be known before execution.
As is typical for design patterns, they do not require all implementations to be identical in detail to bear the pattern name. Details can vary in implementation and in what data is encoded in the obj...
How do I use Java to read from a file that is actively being written to?
... programmer. I'm still looking for a better way, but this works for me for now.
Oh, and I'll caveat this with: I'm using 1.4.2. Yes I know I'm in the stone ages still.
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How to move files from one git repo to another (not a clone), preserving history
... what if your file has moved through several directories, and now resides in one--will subdirectory-filter still work? (i.e. I'm assuming that if I just want to move one file, I can move it to its own subdirectory and this will work?)
– rogerdpack
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How to unsubscribe to a broadcast event in angularJS. How to remove function registered via $on
... implementation looks viable solution to me. But definitely would like to know the reasons why AngularJS did it in this way.
– Hitesh.Aneja
Feb 15 '13 at 17:11
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Why does changing 0.1f to 0 slow down performance by 10x?
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@s73v3r That's a very good question. Now that I look at the assembly, not even + 0.0f gets optimized out. If I had to guess, it could be that + 0.0f would have side-effects if y[i] happened to be a signalling NaN or something... I could be wrong though.
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Why does changing the returned variable in a finally block not change the return value?
...u assigned a new stringbuffer to s, then the behavior would be the same as now.
– Ted Hopp
Apr 16 '13 at 7:21
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Mixin vs inheritance
...med "ColorAndDimension", which adds a color property and width and height.
Now, you could add ColorAndDimension to a, say, Shape class, a Sprite class, a Car class, etc. And they will all have the same interface (say get/setColor, get/setHeight/Width, etc.)
So, in the generic case a mixin IS inherit...
When should I use the new keyword in C++?
... the heap, by calling new.
(And that's where any similarity to C# stops)
Now, anything allocated on the stack has "automatic" storage duration (you can actually declare a variable as auto, but this is the default if no other storage type is specified so the keyword isn't really used in practice, b...
Sending HTTP POST Request In Java
...ter trying for a while to get my hands on PostMethod it seems its actually now called HttpPost as per stackoverflow.com/a/9242394/1338936 - just for anyone finding this answer like I did :)
– Martin Lyne
Oct 28 '12 at 20:43
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