大约有 23,000 项符合查询结果（耗时：0.0465秒） [XML]
How can I make my custom objects Parcelable?
... License 2.0)
These plugins generate Android Parcelable boilerplate code based on fields in the class.
share
|
improve this answer
|
follow
|
...
How do I add a simple onClick event handler to a canvas element?
...ments have been pushed onto the array, we loop through and render each one based on their properties.
When the click event is triggered, the code loops through the elements and determines if the click was over any of the elements in the elements array. If so, it fires an alert(), which could easily...
How do I find the duplicates in a list and create another list with them?
...anking slightly changes when pypy is used. Most interestingly, the Counter-based approach benefits hugely from pypy's optimizations, whereas the method caching approach I have suggested seems to have almost no effect.
$ pypy -mtimeit -s 'import test' 'test.JohnLaRooy(test.l)'
100000 loops, best of ...
How do you get the “object reference” of an object in java when toString() and hashCode() have been
... As has been mentioned, there is no guarentee of the hashcode being based on the address. I have seen multiple objects with the same ID occur in the IBM VM inside of WAS.
– Robin
Feb 24 '09 at 14:48
...
Proxy with express.js
...et encoding
pres.setEncoding('utf8');
// set http status code based on proxied response
ores.writeHead(pres.statusCode);
// wait for data
pres.on('data', chunk => {
ores.write(chunk);
});
pres.on('close', () => {
// closed, let's end...
Algorithm to detect overlapping periods [duplicate]
...range2.Start && range1.End == range2.End;
}
return base.Equals(obj);
}
public override int GetHashCode() {
return base.GetHashCode();
}
#endregion
#region Querying
public bool Intersects(DateTimeRange range) {
var type = GetIntersectio...
Shared-memory objects in multiprocessing
...
# create array in shared memory segment
shared_array_base = multiprocessing.RawArray(ctype, np.prod(dimensions))
# convert to numpy array vie ctypeslib
self.shared_arrays[self.cur] = np.ctypeslib.as_array(shared_array_base)
# do a reshape for correct d...
Unioning two tables with different number of columns
...Normally you need to have the same number of columns when you're using set based operators so Kangkan's answer is correct.
SAS SQL has specific operator to handle that scenario:
SAS(R) 9.3 SQL Procedure User's Guide
CORRESPONDING (CORR) Keyword
The CORRESPONDING keyword is used only when a set oper...
How to get an object's properties in JavaScript / jQuery?
...oking JavaScript's native for in loop:
var obj = {
foo: 'bar',
base: 'ball'
};
for(var key in obj) {
alert('key: ' + key + '\n' + 'value: ' + obj[key]);
}
or using jQuery's .each() method:
$.each(obj, function(key, element) {
alert('key: ' + key + '\n' + 'value: ' + element...
On showing dialog i get “Can not perform this action after onSaveInstanceState”
...
Our solution is create activity and fragment base class and delegate onResumeFragments to fragment (we create onResumeFragments in fragment base class). It is not nice solution but it does work. If you have any better solution please let me know :)
...