大约有 18,500 项符合查询结果（耗时：0.0328秒） [XML]
Perform debounce in React.js
...
2018: try promise debouncing
We often want to debounce API calls to avoid flooding the backend with useless requests.
In 2018, working with callbacks (Lodash/Underscore) feels bad and error-prone to me. It's easy to encounter boilerplate and concurrency issues due to API calls resolving in an a...
HTML table with fixed headers?
...m top table.
Remove the table header from bottom table.
Adjust the column widths. (We keep track of the original column widths)
Below is the code in a runnable demo.
function scrolify(tblAsJQueryObject, height) {
var oTbl = tblAsJQueryObject;
// for very large tables you can remove th...
text-overflow:ellipsis in Firefox 4? (and FF5)
...cript using jQuery:
var limit = 50;
var ellipsis = "...";
if( $('#limitedWidthTextBox').val().length > limit) {
// -4 to include the ellipsis size and also since it is an index
var trimmedText = $('#limitedWidthTextBox').val().substring(0, limit - 4);
trimmedText += ellipsis;
$('#li...
Valid to use (anchor tag) without href attribute?
...foo">).
The named anchor format is less commonly used, as the fragment identifier is now used to specify an [id] attribute (although for backwards compatibility you can still specify [name] attributes). An <a> element without an [href] attribute is still valid.
As far as semantics and sty...
Parse JSON in C#
...er.
Btw, if you're using the 3.5 Framework, you can just do this and avoid the backing fields, and let the compiler take care of that :
public string unescapedUrl { get; set;}
share
|
improve ...
What are best practices that you use when writing Objective-C and Cocoa? [closed]
... class extension like so:
#import "MyClass.h"
@interface MyClass ()
- (void) someMethod;
- (void) someOtherMethod;
@end
@implementation MyClass
Why clutter up the .h file with things outsiders should not care about? The empty () works for private categories in the .m file, and issues compile wa...
What does template mean?
...};
// Factorial<4>::value == 24
// Factorial<0>::value == 1
void foo()
{
int x = Factorial<4>::value; // == 24
int y = Factorial<0>::value; // == 1
}
share
|
improv...
Using build types in Gradle to run same app that uses ContentProvider on one device
...and debug version on one phone. I was referencing this: http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Types
...
Line-breaking widget layout for Android
...ty that presents some data to the user. The data is such that it can be divided into 'words', each being a widget, and sequence of 'words' would form the data ('sentence'?), the ViewGroup widget containing the words. As space required for all 'words' in a 'sentence' would exceed the available horizo...
Why am I merging “remote-tracking branch 'origin/develop' into develop”?
...r developer's commit and then merges it into your local branch.
How to avoid these merge commits in the future
You could use git pull --rebase to prevent this from happening in the future, but rebasing has its perils, and I recommend avoiding pull altogether.
Instead, I encourage you to follow th...