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BigDecimal - to use new or valueOf
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164
Those are two separate questions: "What should I use for BigDecimal?" and "What do I do in gener...
Closing Hg Branches
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edited Jun 20 '17 at 16:45
Vadim Kotov
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answere...
How to make git diff --ignore-space-change the default
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DogbertDogbert
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URL query parameters to dict python
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edited May 28 '18 at 10:46
dspacejs
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answered F...
Inserting a Link to a Webpage in an IPython Notebook
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4
For me, certain special characters like "(" or ")" may brake the file/page path and lead to the link not working. I fixed it by replacing th...
mingw-w64 threads: posix vs win32
I'm installing mingw-w64 on Windows and there are two options: win32 threads and posix threads. I know what is the difference between win32 threads and pthreads but I don't understand what is the difference between these two options. I doubt that if I will choose posix threads it will prevent me fro...
How do I convert a Vector of bytes (u8) to a string
...r>
//
// Assuming buf: &[u8]
//
fn main() {
let buf = &[0x41u8, 0x41u8, 0x42u8];
let s = match str::from_utf8(buf) {
Ok(v) => v,
Err(e) => panic!("Invalid UTF-8 sequence: {}", e),
};
println!("result: {}", s);
}
The conversion is in-place, and d...
What is “(program)” in Chrome debugger’s profiler?
...łakowski
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answered Oct 3 '10 at 0:06
Nick Craver♦Nick Craver
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Why is Python 3.x's super() magic?
...class Foo(Bar):
def baz(self):
return super(Foo, self).baz() + 42
Spam = Foo
Foo = something_else()
Spam().baz() # liable to blow up
The same applies to using class decorators where the decorator returns a new object, which rebinds the class name:
@class_decorator_returning_new_cla...