大约有 35,000 项符合查询结果（耗时：0.0403秒） [XML]
jquery live hover
... delete button only for table rows we are hovering with our mouse. This works but not for rows that have been added with js/ajax on the fly...
...
Android Get Current timestamp?
I want to get the current timestamp like that : 1320917972
12 Answers
12
...
Is there an opposite of include? for Ruby Arrays?
...
Minor remark: AS adds it to Enumerable so you can use it with all classes which include Enumerable. Even with Hash. :)
– user2422869
Aug 5 '15 at 5:04
...
how to avoid a new line with p tag?
How can I stay on the same line while working with <p> tag?
5 Answers
5
...
Why doesn't margin:auto center an image?
...
Because your image is an inline-block element. You could change it to a block-level element like this:
<img src="queuedError.jpg" style="margin:auto; width:200px;display:block" />
and it will be centered.
...
How do I shutdown, restart, or log off Windows via a bat file?
I've been using Remote Desktop Connection to get into a workstation. But in this environment, I cannot use the power options in Start Menu. I need an alternative way to shutdown or restart.
...
Wolfram's Rule 34 in XKCD [closed]
The hover "joke" in #505 xkcd touts "I call rule 34 on Wolfram's Rule 34".
12 Answers
...
ViewPager with Google Maps API v2: mysterious black view
...i v2 fragment in a view pager. When scrolling from the map fragment, a black view overlaps the adjacent fragments. Someone has solved?
...
How to make System.out.println() shorter
...he wheel. Log4j for instance will provide methods for different messages like info(), warn() and error().
Homemade methods
or simply make a println method of your own and call it:
void println(Object line) {
System.out.println(line);
}
println("Hello World");
IDE keyboard shortcuts
IntelliJ ID...
powershell - extract file name and extension
I need to extract file name and extension from e.g. my.file.xlsx. I don't know the name of file or extension and there may be more dots in the name, so I need to search the string from the right and when I find first dot (or last from the left), extract the part on the right side and the part on the...