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Why doesn't Java allow overriding of static methods?
...he Java language spec and say "see, this is documented how it behaves". I know that. But is there a good reason why it SHOULD behave this way? (Besides the obvious "making it work right was too hard"...)
Update
@VicKirk: If you mean that this is "bad design" because it doesn't fit how Java handles...
Disable browser 'Save Password' functionality
...strict requirement to pass XHTML validation with the actual markup (don't know why it would be though) you could theoretically add this attribute with javascript afterwards but then users with js disabled (probably a neglectable amount of your userbase or zero if your site requires js) will still ha...
How to add a new row to an empty numpy array
...ack
arr = np.array([])
arr = np.hstack((arr, np.array([1,2,3])))
# arr is now [1,2,3]
arr = np.vstack((arr, np.array([4,5,6])))
# arr is now [[1,2,3],[4,5,6]]
You also can use the np.concatenate function.
Cheers
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Run an Application in GDB Until an Exception Occurs
...mes catch is not the best way to debug exception handling: if you need to know exactly where an exception is raised, it is better to stop before the exception handler is called, since that way you can see the stack before any unwinding takes place. If you set a breakpoint in an exception handler ins...
Understanding Node.js modules: multiple requires return the same object?
...
is this last caveat still true now that npm would install A,B, and APP in a flat directory structure? If not, how can a module be set up to cache its results between multiple other modules?
– Michael
Aug 7 '17 at 22:...
Why is the tag deprecated in HTML?
...t-align: center;}
.center {margin: auto 0px;}
.float_left {float: left;}
Now I can use them in my HTML code to perform simple tasks.
<p class="text_center">Some Text</p>
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impr...
How do you produce a .d.ts “typings” definition file from an existing JavaScript library?
...ase before trying to write your own.
Maybe You Don't Need One
TypeScript now supports the --allowJs flag and will make more JS-based inferences in .js files. You can try including the .js file in your compilation along with the --allowJs setting to see if this gives you good enough type informatio...
What is the alternative for ~ (user's home directory) on Windows command prompt?
...ces as well, where my previous answer would fail.
In addition, this one now is also able to use ~ as a prefix for other home sub-folders too, and it swaps forward-slashes to back-slashes as well. So here it is;
Step 1. Create these doskey macros, somewhere they get picked up every time cmd sta...
What open source C++ static analysis tools are available? [closed]
...
Under development for now, but clang does C analysis and is targeted to handle C++ over time. It's part of the LLVM project.
Update: While the landing page says "The analyzer is a continuous work-in-progress", it is nevertheless now documented as...
2D cross-platform game engine for Android and iOS? [closed]
... Customized Admob extension and a Facebook extension too.
Edit:
Marmalade now has it's own RAD(Rapid Application Development) tool just for 2D development, named as Marmalade Quick. Although the coding will be in Lua not in C++, but since it's built on top of C++ Marmalade, you can easily include a...