大约有 44,000 项符合查询结果（耗时：0.0483秒） [XML]
Insert ellipsis (…) into HTML tag if content too wide
...
119
I've got a solution working in FF3, Safari and IE6+ with single and multiline text
.ellipsis ...
SQL Group By with an Order By
...
answered Aug 27 '08 at 15:46
Scott NoyesScott Noyes
2,11611 gold badge1212 silver badges33 bronze badges
...
How to implement __iter__(self) for a container object (Python)
...
122
I normally would use a generator function. Each time you use a yield statement, it will add an...
Example JavaScript code to parse CSV data
...
12 Answers
12
Active
...
How to compare times in Python?
...
132
You can't compare a specific point in time (such as "right now") against an unfixed, recurring...
Split output of command by columns using Bash?
...
10 Answers
10
Active
...
How to detect if my shell script is running through a pipe?
...
In a pure POSIX shell,
if [ -t 1 ] ; then echo terminal; else echo "not a terminal"; fi
returns "terminal", because the output is sent to your terminal, whereas
(if [ -t 1 ] ; then echo terminal; else echo "not a terminal"; fi) | cat
returns "not a t...
How to change column datatype in SQL database without losing data
...
11 Answers
11
Active
...
How to disable all inside a form with jQuery?
...
In older versions you could use attr. As of jQuery 1.6 you should use prop instead:
$("#target :input").prop("disabled", true);
To disable all form elements inside 'target'. See :input:
Matches all input, textarea, select and button elements.
If you only want the <...
Foreign Key to multiple tables
...
154
You have a few options, all varying in "correctness" and ease of use. As always, the right des...