大约有 40,455 项符合查询结果（耗时：0.0472秒） [XML]
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...
How Pony (ORM) does its tricks?
...address 1
2 |matthew@example.com|*** |Matthew Reed |USA |address 2
4 |rebecca@example.com|*** |Rebecca Lawson|USA |address 4
The select() function accepts a python generator as argument, and then analyzes its bytecode.
We can get bytecode instructions of this generator using standar...
Double not (!!) operator in PHP
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294
It's not the "double not operator", it's the not operator applied twice. The right ! will result...
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...
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...
Use NUnit Assert.Throws method or ExpectedException attribute?
... Alexander StepaniukAlexander Stepaniuk
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Ruby: extend self
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answered Nov 14 '09 at 3:57
cldwalkercldwalker
5,90511 gold badge2424 silver badges1818 bronze badges
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Read input from console in Ruby?
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Marius Butuc
15k1818 gold badges7474 silver badges109109 bronze badges
answered Jul 2 '11 at 10:12
siamesiame
6...
Class method decorator with self arguments?
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li.davidmli.davidm
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add a com...
Bash set +x without it being printed
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147
I had the same problem, and I was able to find a solution that doesn't use a subshell:
set -x
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