大约有 47,000 项符合查询结果（耗时：0.0773秒） [XML]
setState vs replaceState in React.js
I am new to React.js Library and I was going over some of the tutorials and I came across:
4 Answers
...
Is there a bash command which counts files?
Is there a bash command which counts the number of files that match a pattern?
14 Answers
...
How to get the caller's method name in the called method?
...
inspect.getframeinfo and other related functions in inspect can help:
>>> import inspect
>>> def f1(): f2()
...
>>> def f2():
... curframe = inspect.currentframe()
... calframe = inspect.getouterframes(curframe, 2...
GMSGroundOverlay animating - should I be using a CATiledLayer?
...ition" keypath for animating, I ended up animating it using the "latitude" and "longitude" keypaths separately.
First calculate the points and add them to 2 separate arrays, one for latitude value (y) and one for longitude (x) and then use the values property in CAKeyFrameAnimation to animate. Crea...
How to have git log show filenames like svn log -v
...ll path names of changed files:
git log --name-only
For full path names and status of changed files:
git log --name-status
For abbreviated pathnames and a diffstat of changed files:
git log --stat
There's a lot more options, check out the docs.
...
Why does running the Flask dev server run itself twice?
I'm using Flask for developing a website and while in development I run flask using the following file:
6 Answers
...
How do I ignore the initial load when watching model changes in AngularJS?
...
set a flag just before the initial load,
var initializing = true
and then when the first $watch fires, do
$scope.$watch('fieldcontainer', function() {
if (initializing) {
$timeout(function() { initializing = false; });
} else {
// do whatever you were going to do
}
});
Th...
How to inject dependencies into a self-instantiated object in Spring?
...n() method of AutowireCapableBeanFactory. You pass it an arbitrary object, and Spring will treat it like something it created itself, and will apply the various autowiring bits and pieces.
To get hold of the AutowireCapableBeanFactory, just autowire that:
private @Autowired AutowireCapableBeanFact...
REST, HTTP DELETE and parameters
...Alex said (I don't know who downvoted him, he is correct), this should be handled in the UI, because a RESTful service as such just processes requests and should be therefore stateless (i.e. it must not rely on confirmations by holding any server-side information about of a request).
Two examples h...
Will Google Android ever support .NET? [closed]
Now that the G1 with Google's Android OS is now available (soon), will the android platform ever support .Net?
13 Answers
...