大约有 38,000 项符合查询结果(耗时:0.0553秒) [XML]

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Understanding Fragment's setRetainInstance(boolean)

...recated. With the introduction of ViewModels, developers have a specific API for retaining state that can be associated with Activities, Fragments, and Navigation graphs. This allows developers to use a normal, not retained Fragment and keep the specific state they want retained separate, ...
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How can I get query string values in JavaScript?

...rray style object is enough. If you're not working with the HTML 5 History API, this is only necessary once per page load. The other suggestions here also fail to decode the URL correctly. var urlParams; (window.onpopstate = function () { var match, pl = /\+/g, // Regex for replac...
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Row count with PDO

... it is useful if the API needs to print out the total results of a search query. it will only give you 10 or 15 rows back, but it also should tell you that there are 284 total results. – Andres SK Jun 3 '13 ...
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user authentication libraries for node.js?

...a year ago and have currently no active node projects. So there are may be API-Changes in Express. Please add a comment if I should change anything. share | improve this answer | ...
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Iterate over each line in a string in PHP

... Although this function api is a total mess (call with different parameters) this is the best solution. Neither prey_split nor explode should be used for yielding structured string fragments. It's like aiming to a fly with a bazooka. ...
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How to uncheck a radio button?

... Relevant documentation is actually on the .prop() method: api.jquery.com/prop Quote "Properties generally affect the dynamic state of a DOM element without changing the serialized HTML attribute. Examples include the value property of input elements, the disabled property of inputs...
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What exactly does the post method do?

...d in the activity's onResume() documentation: onResume() Added in API level 1 void onResume () Called after onRestoreInstanceState(Bundle), onRestart(), or onPause(), for your activity to start interacting with the user. This is a good place to begin animations, open exclusive-access ...
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Does Parallel.ForEach limit the number of active threads?

... Partitioner - docs.microsoft.com/en-us/dotnet/api/… – rafidheen Mar 24 at 7:38 add a comment  |  ...
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Which is more efficient, a for-each loop, or an iterator?

...loop is faster than the Iterator-based one. docs.oracle.com/javase/7/docs/api/java/util/RandomAccess.html – andresp Nov 20 '13 at 1:00 5 ...
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Should *.xccheckout files in Xcode5 be ignored under VCS?

...nges something called IDESourceControlWCCName from <string>OurCompanyAPI</string> to <string>our_company_api/string> - the latter being the name I used when cloning the repo. If this file is supposed to be shared, then Apple have done a pretty poor job. – ...