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Python: print a generator expression?
...rator expression is a "naked" for expression. Like so:
x*x for x in range(10)
Now, you can't stick that on a line by itself, you'll get a syntax error. But you can put parenthesis around it.
>>> (x*x for x in range(10))
<generator object <genexpr> at 0xb7485464>
This is so...
Unresolved external symbol in object files
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jave.web
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answered Mar 29 '12 at 15:29
Chris MorrisChri...
Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?)
...If you cannot use C++11 you can still have finally, but the code becomes a bit more long winded. Just define a struct with only a constructor and destructor, the constructor take references to anything needed and the destructor does the actions you need. This is basically what the lambda does, done ...
I ran into a merge conflict. How can I abort the merge?
...in a fight between my latest code and the origin, the origin should always win, I always git fetch and git rebase origin. This actually makes my merges and conflicts few and far between.
– Kzqai
May 13 '10 at 16:20
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Why are preprocessor macros evil and what are the alternatives?
... @FrancescoDondi: stackoverflow.com/questions/4176328/… (quite a bit down in that answer, it talks about i++ * i++ and such.
– Mats Petersson
Sep 9 '17 at 6:03
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How to migrate/convert from SVN to Mercurial (hg) on windows
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I just had to tackle this problem myself. I have a windows XP machine with a separate windows server hosting VisualSVN Server.
I also have TortoiseHG installed as well as the CollabNet Subversion Command-Line Client.
<Enable Convert Extension w/ Tortoise Hg 2>
Many t...
CMake not able to find OpenSSL library
...e to install itself, when i give at commandlin cmake ..
it gives me following error in this file, CMakeLists.txt --------
line ---> find_package(OpenSSL REQUIRED) :--
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Default function arguments in Rust
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102
Since default arguments are not supported you can get a similar behavior using Option<T>...
Webfonts or Locally loaded fonts?
...ment until that resource has loaded (although modern browsers fudge this a bit). Which can actually be a good thing, especially with stylesheets. It prevents a flash of unstyled content, and it also prevents the giant shift that would occur when applying the styles (and shifting content is really an...
What Computer Science concepts should I know? [closed]
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Operating system concepts: Modern operating systems
People skills: How to win friends and influence people
Teamwork: Peopleware
User interface design: The inmates are running the asylum
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