大约有 47,000 项符合查询结果（耗时：0.0897秒） [XML]
Capturing Ctrl-c in ruby
...
133
The problem is that when a Ruby program ends, it does so by raising SystemExit. When a contro...
Detect iPad users using jQuery?
...
317
iPad Detection
You should be able to detect an iPad user by taking a look at the userAgent pro...
jQuery - multiple $(document).ready …?
...
$(document).ready(function(){
jQuery('#target').append('target edit 1<br>');
});
$(document).ready(function(){
jQuery('#target').append('target edit 2<br>');
});
$(document).ready(function(){
jQuery('#target').append('target edit 3<br>');
});
</script>...
How to check status of PostgreSQL server Mac OS X
...
|
edited Nov 2 '11 at 4:03
answered Nov 2 '11 at 3:25
...
Is there a zip-like function that pads to longest length in Python?
...ertools.zip_longest
>>> list(itertools.zip_longest(a, b, c))
[('a1', 'b1', 'c1'), (None, 'b2', 'c2'), (None, 'b3', None)]
You can pad with a different value than None by using the fillvalue parameter:
>>> list(itertools.zip_longest(a, b, c, fillvalue='foo'))
[('a1', 'b1', 'c1')...
How to concatenate strings with padding in sqlite
...can follow along (basically what I proposed) here: http://verysimple.com/2010/01/12/sqlite-lpad-rpad-function/
-- the statement below is almost the same as
-- select lpad(mycolumn,'0',10) from mytable
select substr('0000000000' || mycolumn, -10, 10) from mytable
-- the statement below is almost t...
Does git return specific return error codes?
...tomatic merge failed; fix conflicts and then commit the result.
$ echo $?
1
Git returns 0 when it merges correctly, as expected.
share
|
improve this answer
|
follow
...
C# XML Documentation Website Link
...
163
Try:
///<Summary>
/// This is a math function I found <see href="http://stackoverflo...
How to use nodejs to open default browser and navigate to a specific URL
...
173
Use opn because it will handle the cross platform issue. To install:
$ npm install opn
To ...
Mod in Java produces negative numbers [duplicate]
When I calculate int i = -1 % 2 I get -1 in Java. In Python, I get 1 as the result of -1 % 2 .
What do I have to do to get the same behavior in Java with the modulo function?
...