大约有 42,000 项符合查询结果（耗时：0.0546秒） [XML]
Display JSON as HTML [closed]
...
answered Nov 28 '11 at 10:35
JohnJohn
25.9k1717 gold badges7878 silver badges117117 bronze badges
...
How to retrieve absolute path given relative
...
|
edited Jun 30 at 7:41
Isaac
5,1312222 silver badges4545 bronze badges
answered Nov 13 '10...
How can I add numbers in a Bash script?
...(num1 + num2))
num=$(($num1 + $num2)) # Also works
num=$((num1 + 2 + 3)) # ...
num=$[num1+num2] # Old, deprecated arithmetic expression syntax
Using the external expr utility. Note that this is only needed for really old systems.
num=`expr $num1 + $num2` # Whitespace f...
Count number of days between two dates
... That gives me the difference in seconds NOT in days with rails v3/4
– 2called-chaos
Jan 15 '14 at 14:50
6
...
Is it possible to get CMake to build both a static and shared version of the same library?
... |
edited Oct 5 '19 at 13:07
squareskittles
10.5k77 gold badges2727 silver badges4343 bronze badges
an...
How to export a mysql database using Command Prompt?
.... If not go to command & type in:
set path=c:\wamp\bin\mysql\mysql5.1.36\bin
Then use this command to export your database:
mysqldump -u YourUser -p YourDatabaseName > wantedsqlfile.sql
You will then be prompted for the database password.
This exports the database to the path you are c...
Generate JSON string from NSDictionary in iOS
...
237
Here are categories for NSArray and NSDictionary to make this super-easy. I've added an option ...
jquery disable form submit on enter
...s', function(e) {
var keyCode = e.keyCode || e.which;
if (keyCode === 13) {
e.preventDefault();
return false;
}
});
EDIT: missed it, it's better to use keyup instead of keypress
EDIT 2: As in some newer versions of Firefox the form submission is not prevented, it's safer to add the...
Why is IoC / DI not common in Python?
...
Jörg W MittagJörg W Mittag
325k6969 gold badges400400 silver badges603603 bronze badges
...
C++ compiling on Windows and Linux: ifdef switch [duplicate]
...
use:
#ifdef __linux__
//linux code goes here
#elif _WIN32
// windows code goes here
#else
#endif
share
|
improve this answer
|
follow
...