大约有 42,000 项符合查询结果（耗时：0.0837秒） [XML]
What is the best java image processing library/approach? [closed]
...
answered Mar 5 '09 at 23:58
IvanIvan
6,90611 gold badge1818 silver badges2020 bronze badges
...
Create a string of variable length, filled with a repeated character
...
309
The best way to do this (that I've seen) is
var str = new Array(len + 1).join( character );
...
How does a hash table work?
...ticular title. If the size of the library is only 7 books, you count 1, 2, 3, 4, 5, 6, and when you get to 7, you start back at 0. Since we need to count 17 times, we have 1, 2, 3, 4, 5, 6, 0, 1, 2, 3, 4, 5, 6, 0, 1, 2, 3, and the final number is 3.
Of course modulus calculation isn't done like tha...
Are non-synchronised static methods thread safe if they don't modify static class variables?
...|
edited Nov 17 '15 at 17:38
Sled
15.7k2121 gold badges107107 silver badges143143 bronze badges
answered...
Purging file from Git repo failed, unable to create new backup
... |
edited Apr 4 '14 at 0:53
user456814
answered Jun 19 '11 at 18:37
...
Escape double quotes in a string
...
232
No.
Either use verbatim string literals as you have, or escape the " using backslash.
string ...
Remove specific characters from a string in Python
...2.x versions *, you can instead use str.translate, (but read on for Python 3 differences):
line = line.translate(None, '!@#$')
or regular expression replacement with re.sub
import re
line = re.sub('[!@#$]', '', line)
The characters enclosed in brackets constitute a character class. Any charac...
How to secure MongoDB with username and password
...
answered Feb 2 '11 at 23:54
Alexandru PetrescuAlexandru Petrescu
3,09222 gold badges1919 silver badges2323 bronze badges
...
Unstaged changes left after git reset --hard
...
368
I had the same problem and it was related to the .gitattributes file.
However the file type th...
How to select a node using XPath if sibling node has a specific value?
...
answered Jun 11 '13 at 10:47
Jens EratJens Erat
32.5k1515 gold badges6868 silver badges8686 bronze badges
...