大约有 41,000 项符合查询结果（耗时：0.0433秒） [XML]
How do I adjust the anchor point of a CALayer, when Auto Layout is being used?
...*
Set the anchorPoint of view without changing is perceived position.
@param view view whose anchorPoint we will mutate
@param anchorPoint new anchorPoint of the view in unit coords (e.g., {0.5,1.0})
@param xConstraint an NSLayoutConstraint whose constant property adjust's view x.center
@para...
Why should I avoid using Properties in C#?
...n exception thrown.
• A property cannot be passed as an
out or ref parameter to a method; a
field can.
Fair.
• A property method can take a long
time to execute; field access always
completes immediately.
It can also take very little time.
• If called multiple times in ...
Java switch statement multiple cases
...util.List;
/**
* Generic enabled Object Oriented Switch/Case construct
* @param <T> type to switch on
*/
public class Switch<T extends Comparable<T>>
{
private final List<Case<T>> cases;
public Switch()
{
this.cases = new ArrayList<Case<T>...
Get file size, image width and height before upload
...
JavaScript:
$.validator.addMethod('imagedim', function(value, element, param) {
var _URL = window.URL;
var img;
if ((element = this.files[0])) {
img = new Image();
img.onload = function () {
console.log("Width:" + this.width + " Height...
Call one constructor from another
...
@Avi: You can make a static method that manipulates the parameters.
– SLaks
Oct 25 '10 at 11:26
19
...
How do I run Python code from Sublime Text 2?
... the meaning of option "-u"? I cannot find the list option of command line params to pass together with python.exe.
– Jim Raynor
Apr 18 '14 at 20:33
...
Using Spring MVC Test to unit test multipart POST request
... @RequestPart(value = "json") JsonPojo pojo,
@RequestParam(value = "some-random") String random,
@RequestParam(value = "data", required = false) List<MultipartFile> files) {
System.out.println(random);
System.out.println(pojo.getJson());
...
How do I filter query objects by date range in Django?
...queryset(self, request, queryset, view):
predicate = request.query_params # or request.data for POST
if predicate.get('from_date', None) is not None and predicate.get('to_date', None) is not None:
queryset = queryset.filter(your_date__range=(predicate['from_date'], predi...
Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术
...new formula which contains the RTD function.
/// </summary>
/// <param name="TopicID">
/// Required Integer. A unique value, assigned by Microsoft Excel, which identifies the topic.</param>
/// <param name="Strings">Required Object. A single-dimensional array of strings identifyi...
Call An Asynchronous Javascript Function Synchronously
...{
window.data = d;
}
// start the async
myAsynchronousCall(param1, callBack);
}
// start the function
doSomething();
// make sure the global is clear
window.data = null
// start polling at an interval until the data is found at the global
var intvl = setInterval(function() ...