大约有 31,000 项符合查询结果（耗时：0.0352秒） [XML]
How to tell bash that the line continues on the next line
...
@George Yeah. A little more fiddling spit out an error with a ^M. The problem appears to be that the script was given to me by someone that uses windows. A quick dos2unix fixed it :)
– RyanM
Oct 20 '13 at 0:04
...
multiprocessing: How do I share a dict among multiple processes?
...iprocessing as mp
import os
import pprint
def f(d: dict) -> None:
pid = os.getpid()
d[pid] = "Hi, I was written by process %d" % pid
if __name__ == '__main__':
with mp.Manager() as manager:
d = manager.dict()
with manager.Pool() as pool:
pool.map(f, repea...
How to get evaluated attributes inside a custom directive
...e value string, you should wrap it in quotes. (See 3rd input)
Here is the fiddle to play with: http://jsfiddle.net/neuTA/6/
Old Answer:
I'm not removing this for folks who can be misled like me, note that using $eval is perfectly fine the correct way to do it, but $parse has a different behavior, yo...
passing several arguments to FUN of lapply (and others *apply)
... you'd however like to call myfun to each element of arg1 separately alongside elements of x (myfun(x[1], arg1[1]), myfun(x[2], arg1[2]) etc.), it's not possible to use lapply. Instead, use mapply(myfun, x, arg1) (as stated above) or apply:
apply(cbind(x,arg1), 1, myfun)
or
apply(rbind(x,arg1)...
How to show vertical line to wrap the line in Vim?
...use (you can put this in your .vimrc):
nnoremap <Leader>H :call<SID>LongLineHLToggle()<cr>
hi OverLength ctermbg=none cterm=none
match OverLength /\%>80v/
fun! s:LongLineHLToggle()
if !exists('w:longlinehl')
let w:longlinehl = matchadd('ErrorMsg', '.\%>80v', 0)
echo "Lo...
Twitter Bootstrap Button Text Word Wrap
... </div>
</div>
</div>
I have updated your fiddle here to show how it comes out.
share
|
improve this answer
|
follow
|
...
Unit testing Anti-patterns catalogue
...too many times with ancient .dlls which depend on nebulous and varied .ini files which are constantly out of sync on any given production system, let alone extant on your machine without extensive consultation with the three developers responsible for those dlls. Sigh.
...
java.net.URLEncoder.encode(String) is deprecated, what should I use instead?
...n byte order
UTF-16 Sixteen-bit UCS Transformation Format, byte order identified by an optional byte-order mark
Example:
import java.net.URLEncoder;
String stringEncoded = URLEncoder.encode(
"This text must be encoded! aeiou áéíóú ñ, peace!", "UTF-8");
...
How to copy part of an array to another array in C#?
...
Note that LINQ is not ideal when dealing with performance-critical situations
– XD face me
Dec 27 '15 at 19:15
add a comme...
Default value of BOOL
...
There is no default value if you write
-(void)somemethod {
BOOL x; // <--- no default value
It is initialized to garbage.
However, for a BOOL ivar, it will be initialized to NO, as the whole instance is filled with 0 on initialization.
(Note: When ARC is ena...