大约有 48,000 项符合查询结果（耗时：0.0475秒） [XML]
Haskell offline documentation?
...es, if any, for getting offline docs for Haskell core libraries (and maybe more)?
9 Answers
...
Bash history without line numbers
...mand was padding the line numbers with spaces and now the cut syntax makes more sense :) Thanks @Keith Thompson for your solution that will work for > 100k histories.
– cwd
Aug 18 '11 at 16:00
...
Why is Linux called a monolithic kernel?
...lds-Tanenbaum debate on kernel design'. It's even funnier to read in 2013, more than 20 years after it transpired. The funniest part was Linus' signature in one of the last messages:
Linus "my first, and hopefully last flamefest" Torvalds
Obviously, that did not come true any more than Tanenbaum'...
What is the benefit of using $() instead of backticks in shell scripts?
...kdb you're right about the x=$(f) working without quotes. I should've been more specific; I was proposing to use libdir=$(dirname "$(dirname "$(which gcc)")")/lib (quotes around the inner command substitutions). If left unquoted, you are still subject to the usual word splitting and glob expansion.
...
Shortcuts in Objective-C to concatenate NSStrings
...
+1 for this answer. [NSMutableString appendString] is more memory friendly than [NSString stringByAppendingStrings].
– Pierre-David Belanger
Sep 27 '11 at 14:22
...
How to repeat a string a variable number of times in C++?
...return os.str();
}
Depending on the implementation, this may be slightly more efficient than simply concatenating the string n times.
share
|
improve this answer
|
follow
...
Why isn't `int pow(int base, int exponent)` in the standard C++ libraries?
...the float/double/long double overloads (my emphasis, and paraphrased):
Moreover, there shall be additional overloads sufficient to ensure that, if any argument corresponding to a double parameter has type double or an integer type, then all arguments corresponding to double parameters are effect...
Converting List to List
...
It will be nice if there are more ready functions beside Functions.toStringFunction()
– ThiamTeck
Sep 7 '10 at 6:58
1
...
top nav bar blocking top content of the page
...
Definitely roll with the other answer with a little more succinctness with @media (min-width: 980px) { body { padding-top: 60px; } }
– Ted
Nov 23 '12 at 0:46
...
How are virtual functions and vtable implemented?
...ists of addresses to the virtual functions for classes that contain one or more virtual functions. The object of the class containing the virtual function contains a virtual pointer that points to the base address of the virtual table in memory. Whenever there is a virtual function call, the v-table...