大约有 14,525 项符合查询结果（耗时：0.0278秒） [XML]
Invoke a callback at the end of a transition
... transitions.
Here's my own demo that changes the style of elements at the start and end of the transition.
From the documentation for transition.each([type],listener):
If type is specified, adds a listener for transition events, supporting both "start" and "end" events. The listener will be i...
Find files containing a given text
...re .
the -i makes it case insensitlve
the . at the end means you want to start from your current directory, this could be substituted with any directory.
the -r means do this recursively, right down the directory tree
the -n prints the line number for matches.
the --include lets you add file na...
How does the Brainfuck Hello World actually work?
...lls initialized by 0 each.
...[0][0][0][0][0]...
When brainfuck program starts, it points to any cell.
...[0][0][*0*][0][0]...
If you move pointer right > you are moving pointer from cell X to cell X+1
...[0][0][0][*0*][0]...
If you increase cell value + you get:
...[0][0][0][*1*][0]......
putting datepicker() on dynamically created elements - JQuery/JQueryUI
...
here is the trick:
$('body').on('focus',".datepicker_recurring_start", function(){
$(this).datepicker();
});
DEMO
The $('...selector..').on('..event..', '...another-selector...', ...callback...); syntax means:
Add a listener to ...selector.. (the body in our example) for the ev...
Repeat a task with a time delay?
...Bundle bundle) {
// your code here
mHandler = new Handler();
startRepeatingTask();
}
@Override
public void onDestroy() {
super.onDestroy();
stopRepeatingTask();
}
Runnable mStatusChecker = new Runnable() {
@Override
public void run() {
try {
...
Creating an Android trial application that expires after a fixed time period
.... You will have to set up a server, and then whenever your application is started your app sends the phones unique identifier to the server. If the server does not have an entry for that phone id then it makes a new one and notes the time. If the server does have an entry for the phone id then it...
What are the alternatives now that the Google web search API has been deprecated? [closed]
...CE-4CCE-BF57-A49D98D29A44
Which has a free tier of 5000q/month, and prices starting at 5 query per penny, and no hard limit.
UPDATE: At the end of 2016 this API was shutdown in favour of its Azure counterpart "Cognitive Services Bing Search API":
https://azure.microsoft.com/en-us/services/cognitive...
What are the best JVM settings for Eclipse? [closed]
... vm argument (-XX:MaxPermSize) and can cause vms from other vendors to not start at all.
But the eclipse version of that option (--launcher.XXMaxPermSize) is not working with the new JDK (6u21, unless you are using the 6u21 build 7, see below).
The final solution is on the Eclipse Wiki, and for Hel...
How to track down a “double free or corruption” error
...
You can use gdb, but I would first try Valgrind. See the quick start guide.
Briefly, Valgrind instruments your program so it can detect several kinds of errors in using dynamically allocated memory, such as double frees and writes past the end of allocated blocks of memory (which can co...
How to request Administrator access inside a batch file
... one-liner I've been using:
@echo off
if not "%1"=="am_admin" (powershell start -verb runas '%0' am_admin & exit /b)
echo main code here
pause
Notes:
Only tested on windows 7 and 10, you might have to mess around with the quoting
Doesn't support passing along arguments for now
...