大约有 18,800 项符合查询结果（耗时：0.0295秒） [XML]
Simplest way to detect a mobile device in PHP
What is the simplest way to tell if a user is using a mobile device to browse my site using PHP?
15 Answers
...
Static variables in JavaScript
...a variable or method associated to a "type" but not to an instance.
An example using a "classical" approach, with constructor functions maybe could help you to catch the concepts of basic OO JavaScript:
function MyClass () { // constructor function
var privateVariable = "foo"; // Private variab...
What does multicore assembly language look like?
... hyperthreads have greater cache and pipeline sharing than separate cores: https://superuser.com/questions/133082/hyper-threading-and-dual-core-whats-the-difference/995858#995858
Linux kernel 4.2
The main initialization action seems to be at arch/x86/kernel/smpboot.c.
ARM minimal runnable baremet...
Working with select using AngularJS's ng-options
... entire objects with select controls, and not just primitive types. For example:
app.controller('MainCtrl', function($scope) {
$scope.items = [
{ id: 1, name: 'foo' },
{ id: 2, name: 'bar' },
{ id: 3, name: 'blah' }
];
});
<div ng-controller="MainCtrl">
<select ng...
Converting bytes to megabytes
...
The information in the broken link, I think, is at https://physics.nist.gov/cuu/Units/binary.html.
– Nate
Dec 15 '19 at 12:17
...
Is it possible to style html5 audio tag?
...
audio::-webkit-media-controls-toggle-closed-captions-button
REFERENCE: https://chromium.googlesource.com/chromium/blink/+/72fef91ac1ef679207f51def8133b336a6f6588f/Source/core/css/mediaControls.css?autodive=0%2F%2F%2F
sha...
When to use the different log levels
...Generally useful information to log (service start/stop, configuration assumptions, etc). Info I want to always have available but usually don't care about under normal circumstances. This is my out-of-the-box config level.
Warn - Anything that can potentially cause application oddities, but for whi...
How to get the Full file path from URI
...
Use:
String path = yourAndroidURI.uri.getPath() // "/mnt/sdcard/FileName.mp3"
File file = new File(new URI(path));
or
String path = yourAndroidURI.uri.toString() // "file:///mnt/sdcard/FileName.mp3"
File file = new File(new URI(path));
...
Can we convert a byte array into an InputStream in Java?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to download HTTP directory with all files and sub-directories as they appear on the online files
...
Doesn't work with certain https. @DaveLucre if you tried with wget in cmd solution you would be able to download as well, but some severs do not allow it I guess
– Yannis Dran
May 4 '19 at 3:02
...