大约有 140 项符合查询结果（耗时：0.0167秒） [XML]
Spring RestTemplate timeout
I would like to set the connection timeouts for a rest service used by my web application. I'm using Spring's RestTemplate to talk to my service. I've done some research and I've found and used the xml below (in my application xml) which I believe is meant to set the timeout. I'm using Spring 3.0...
How to deal with floating point number precision in JavaScript?
... @mlathe: Doh.. ;P... Between 2⁵²=4,503,599,627,370,496 and 2⁵³=9,007,199,254,740,992 the representable numbers are exactly the integers. For the next range, from 2⁵³ to 2⁵⁴, everything is multiplied by 2, so the representable numbers are the even ones, etc. Conversely, for the ...
Sanitizing strings to make them URL and filename safe?
...;#8220;", "”", "–", "—",
"—", "–", ",", "<", ".", ">", "/", "?");
$clean = trim(str_replace($strip, "", strip_tags($string)));
$clean = preg_replace('/\s+/', "-", $clean);
$clean = ($anal) ? preg_replace("/[^a-zA-Z0-9]/...
How many files can I put in a directory?
...ld answer, I know… but when you write EXT4 – Maximum number of files: 2³² - 1 (4,294,967,295) and Maximum number of files per directory: unlimited you really confused me because 2³² - 1 != “unlimited”. I guess I need a coffee now. ;) Nevertheless +1
– e-sushi
...
Difference between single and double square brackets in Bash
...d1 && cmd2
[ a = a -a b = b ]: equivalent, but deprecated by POSIX³
[ a = a ] && [ b = b ]: POSIX and reliable equivalent
(
[[ (a = a || a = b) && a = b ]]: false
[ ( a = a ) ]: syntax error, () is interpreted as a subshell
[ \( a = a -o a = b \) -a a = b ]: equivalent, ...
Get random item from array [duplicate]
... answered Dec 23 '13 at 10:54
Naâmèn Mohamed AmineNaâmèn Mohamed Amine
18911 silver badge33 bronze badges
...
Remove all special characters from a string in R?
...
How to delete remowe those crazy characters : â í ü Â á ?
– Qbik
Apr 24 '12 at 15:51
1
...
Why is auto_ptr being deprecated?
...GE ERROR
return 0;
}
>cxx test1.cpp -o test1
test1.cpp: In function âint main()â:
test1.cpp:33:11: warning: âauto_ptrâ is deprecated (declared at /apps/hermes/sw/gcc/gcc-4.8.5/include/c++/4.8.5/backward/auto_ptr.h:87) [-Wdeprecated-declarations]
vector< auto_ptr<int> > a_v;...
Package Manager Console Enable-Migrations CommandNotFoundException only in a specific VS project
...ng .net framework 4.6 or higher, it doesn't work.
– Tân
Jan 13 '17 at 13:46
1
@TânNguyễn - w...
Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
...d1 && cmd2
[ a = a -a b = b ]: equivalent, but deprecated by POSIX³
[ a = a ] && [ b = b ]: POSIX and reliable equivalent
(
[[ (a = a || a = b) && a = b ]]: false
[ ( a = a ) ]: syntax error, () is interpreted as a subshell
[ \( a = a -o a = b \) -a a = b ]: equivalent, ...