大约有 33,000 项符合查询结果（耗时：0.0300秒） [XML]
$.ajax - dataType
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jQuery Ajax loader is not working well when you call two APIs simultaneously. To resolve this problem you have to call the APIs one by one using the isAsync property in Ajax setting. You also need to make sure that there should not be any error in the setting. Otherwise, the loader...
Entity framework self referencing loop detected [duplicate]
I have a strange error. I'm experimenting with a .NET 4.5 Web API, Entity Framework and MS SQL Server. I've already created the database and set up the correct primary and foreign keys and relationships.
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Why use non-member begin and end functions in C++11?
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Well, other than arrays there are a large number of APIs which expose container like aspects. Obviously you can't modify a 3rd party API but you can easily write these free standing begin/end functions.
– edA-qa mort-ora-y
Sep 29 '11 at 1...
Android: Share plain text using intent (to all messaging apps)
...Android Developer Advocate at Google, for a more complete breakdown of the API. As you'll notice, I borrowed some of this example from that article.
If that article doesn't answer all of your questions, there is always the Javadoc itself for ShareCompat.IntentBuilder on the Android Developers websi...
Is there any way to change input type=“date” format?
...ire, callbacks, and your long list of options (you’ve got a whole custom API at your disposal!)
Standards-compliant, no hacks.
Double-check the available polyfills, what browsers/versions they support, and if it covers enough % of your user base… It's 2018, so chances are it'll surely cover m...
Understanding promises in Node.js
...s are quite informative, and Mike manages to show the power of the Promise API with a few well-chosen code examples.
var twitterUrl = "http://search.twitter.com/search.json?q=windows";
var promise = WinJS.xhr({ url: twitterUrl });
promise = promise.then(
function (xhr) {
},
functio...
Node.js check if path is file or directory
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Update: Node.Js >= 10
We can use the new fs.promises API
const fs = require('fs').promises;
(async() => {
const stat = await fs.lstat('test.txt');
console.log(stat.isFile());
})().catch(console.error)
Any Node.Js version
Here's how you would detect if a path i...
How to lay out Views in RelativeLayout programmatically?
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set(id) should be used with generateViewId () Added in API level 17. It Generates a value suitable for use in setId(int). This value will not collide with ID values generated at build time by aapt for R.id. Example: tv[l_idx].setId(View.generateViewId());
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How to check if a user is logged in (how to properly use user.is_authenticated)?
...mewhere that its a method and how to do it properly, its just nice when an API uses real life syntax in it so that it can be quickly taken in by someone new to a project like Django, just a pet peeve I guess as I tend to skim through things but I realize I should have looked closer, thanks for the h...
JUnit confusion: use 'extends TestCase' or '@Test'?
...rties of exception here, if desired
}
}
JUnit 5 introduced yet another API change, but still uses annotations. The new @Test annotation is org.junit.jupiter.api.Test (the "old" JUnit 4 one was org.junit.Test), but it works pretty much the same as the JUnit 4 one.
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