大约有 38,000 项符合查询结果(耗时:0.0378秒) [XML]

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Height of status bar in Android [duplicate]

... the 25px value is not correct for all mdpi devices. It can vary based on API level. For example, the 10.1 WXGA tablet emulator device reports 25px at API 16 & 19, but 24px at API 24. – jk7 Jul 26 '17 at 20:33 ...
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Modifying a query string without reloading the page

... of course that it requires modern browsers that can process HTML5 History API. For more information: http://diveintohtml5.info/history.html https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Manipulating_the_browser_history ...
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Why CancellationToken is separate from CancellationTokenSource?

...ced in addition to CancellationTokenSource class. I understand how the API is to be used, but want to also understand why it is designed that way. ...
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Learning WebGL and three.js [closed]

... "WebGL is a 2D API and not a 3D API" http://webglfundamentals.org/webgl/lessons/webgl-2d-vs-3d-library.html This article describes the fundamental differences between WebGL & 3d libraries like three.js. Which made my choice between W...
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How to play audio?

...lmania.com/projects/soundmanager2/ SoundManager 2 provides a easy to use API that allows sound to be played in any modern browser, including IE 6+. If the browser doesn't support HTML5, then it gets help from flash. If you want stricly HTML5 and no flash, there's a setting for that, preferFlash=fa...
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How can I convert an image into Base64 string using JavaScript?

...leReader Load the image as blob via XMLHttpRequest and use the FileReader API to convert it to a dataURL: function toDataURL(url, callback) { var xhr = new XMLHttpRequest(); xhr.onload = function() { var reader = new FileReader(); reader.onloadend = function() { callback...
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JavaScript get clipboard data on paste event (Cross browser)

...t's an inelegant and complicated way to make up for the lack of a sensible API. It would be better to be able to get the pasted content directly from the paste event, which is possible in a limited way in some browsers. – Tim Down Feb 1 '13 at 15:03 ...
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Google maps API V3 - multiple markers on exact same spot

... the instance when I have two or more markers on the exact same spot. The API only displays 1 marker - the top one. This is fair enough I suppose but would like to find a way to display them all somehow. ...
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What is the difference between Polymer elements and AngularJS directives?

...components.js is a library that contains several polyfills for various W3C APIs that fall under the Web Components umbrella. These are: Custom Elements HTML Imports <template> Shadow DOM Pointer Events others The left-nav in the documentation (polymer-project.org) has a page for all of the...
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Parsing JSON from XmlHttpRequest.responseJSON

...ld browsers. A long as your request is asynchronous you can use the Fetch API to send HTTP requests. The fetch API works with promises, which is a nice way to handle asynchronous workflows in JavaScript. With this approach you use fetch() to send a request and ResponseBody.json() to parse the respo...