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How to determine the encoding of text?
...sn't English (even though it is
composed entirely of English letters).
By studying lots of “typical” text, a
computer algorithm can simulate this
kind of fluency and make an educated
guess about a text's language.
There is the chardet library that uses that study to try to detect enc...
What is The Rule of Three?
... What happens here?
b = a; // And here?
}
(If you are puzzled by the name(name), age(age) part,
this is called a member initializer list.)
Special member functions
What does it mean to copy a person object?
The main function shows two distinct copying scenarios.
The initialization perso...
A definitive guide to API-breaking changes in .NET
...
Foo(5);
The client code needs to be recompiled into Foo(5, null) at the bytecode level. The called assembly will only contain Foo(int, string), not Foo(int). That's because default parameter values are purely a language feature, the .Net runtime does not know anything about them. (This also expla...
VIM Replace word with contents of paste buffer?
...
I'm thinking by "paste" you mean the unnamed (yank/put/change/delete/substitute) register, right? (Since that's the one that'd get overwritten by the change command.)
Registers are generally specified by typing " then the name (single cha...
How can I get around MySQL Errcode 13 with SELECT INTO OUTFILE?
...s 10.04) ship with AppArmor and MySQL's profile might be in enforcing mode by default. You can check this by executing sudo aa-status like so:
# sudo aa-status
5 profiles are loaded.
5 profiles are in enforce mode.
/usr/lib/connman/scripts/dhclient-script
/sbin/dhclient3
/usr/sbin/tcpdump
...
How to jump to a particular line in a huge text file?
...the common case where many lines are read from a single file. This is used by the traceback module to retrieve source lines for inclusion in the formatted traceback...
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clang error: unknown argument: '-mno-fused-madd' (python package installation failure)
...
You can tell clang to not raise this as an error by setting the following environment variables prior compilation:
export CFLAGS=-Qunused-arguments
export CPPFLAGS=-Qunused-arguments
Then pip install psycopg2should work.
I had the same when trying to pip install lxml.
...
Correct way to delete cookies server-side
...ith ; expires appended will not destroy the cookie.
Invalidate the cookie by setting an empty value and include an expires field as well:
Set-Cookie: token=deleted; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT
Note that you cannot force all browsers to delete a cookie. The client can configure ...
Passing arguments to “make run”
...ion, and it appears to be an archaic form now in make. $() is recommended by every online tutorial I've looked at. $() is also more consistent with other tools such as bash.
– John Knoeller
Feb 7 '10 at 19:58
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Any tips on how to organize Eclipse environment on multiple monitors?
...nt to maintain both windows when you closing Eclipse, don't close them one by one. Instead go: File > Exit.
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