大约有 32,000 项符合查询结果（耗时：0.0374秒） [XML]
jQuery get mouse position within an element
I was hoping to craft a control where a user could click inside a div, then drag the mouse, then let up on the mouse in order to indicate how long they want something to be. (This is for a calendar control, so the user will be indicating the length, in time, of a certain event)
...
Who is calling the Java Thread interrupt() method if I'm not?
...her threads myself using interrupt() ... what does an InterruptedException then mean? What am I supposed to do upon catching one? Shutdown my app?
You need analyze the codebase to figure out what is making the interrupt() calls and why. Once you have figured that out, you can work out what >&g...
Unit test naming best practices [closed]
... Fixture as suffix instead of Tests but I think the latter is more common, then I changed the naming strategy.
share
|
improve this answer
|
follow
|
...
How to save an image to localStorage and display it on the next page?
So, basically, I need to upload a single image, save it to localStorage, then display it on the next page.
7 Answers
...
Revert changes to a file in a commit
...single-file <sha1> <file>"
}
sha1=$1
file=$2
if [[ $sha1 ]]; then
git diff $sha1..$sha1^ -- $file | patch -p1
else
output_help
fi
(From the git-shell-scripts utilities from smtlaissezfaire)
Note:
another way is described here if you have yet to commit your current modification.
...
What is the best way to solve an Objective-C namespace collision?
...u could load one framework every time you need to use a class from it, and then unload it and load the other one when you need to use the other framework.
My initial idea was to use NSBundle to load one of the frameworks, then copy or rename the classes inside that framework, and then load the othe...
Freeing up a TCP/IP port?
... 80 (run as root or use sudo):
# fuser 80/tcp
If you want to kill them, then just add the -k option.
share
|
improve this answer
|
follow
|
...
What is a callback function?
... a timer tick etc) and its method body completes, the callback function is then invoked.
Some languages support constructs where multiple callback function arguments are supported, and are called based on how the parent function completes (i.e. one callback is called in the event that the parent fu...
When and why are database joins expensive?
...e indexes on the join columns (if it's meaningful to join on these columns then why aren't they indexed? fix it)
A type coercion is required before the columns can be compared (WTF?! fix it or go home) SEE END NOTES FOR ADO.NET ISSUE
One of the arguments of the comparison is an expression (no index)...
Detect Click into Iframe using JavaScript
...e is an invisible div on top of the iframe and the the div will just then pass the click event to the iframe .
21 ...