大约有 33,000 项符合查询结果（耗时：0.0240秒） [XML]
@selector() in Swift?
... type/memory safety.)
But there are still a number of important ObjC-based APIs that use selectors, including timers and the target/action pattern. Swift provides the Selector type for working with these. (Swift automatically uses this in place of ObjC's SEL type.)
In Swift 2.2 (Xcode 7.3) and later...
How to make a function wait until a callback has been called using node.js
...ine that will handle the resulting value:
function(query, callback) {
myApi.exec('SomeCommand', function(response) {
// other stuff here...
// bla bla..
callback(response); // this will "return" your value to the original caller
});
}
So you dont use it like this:
var returnValue...
php $_POST array empty upon form submission
...
If you are posting to a index.php file in a directory for example /api/index.php make sure in your form you specify the full directory to the file e.g
This
<form method="post" action="/api/index.php">
</form>
OR
<form method="post" action="/api/">
</form>
wo...
Should we use Nexus or Artifactory for a Maven Repo?
...cate any server for it.
Artifactory has a simple and straightforward REST API, don't know how it works for Nexus.
Edit Nexus has also a REST API that you can use easily as well.
To summarize, for basic storage of Maven artifacts I think both are fine. But while Nexus stops there being strictly a "...
How do I change the background color of the ActionBar of an ActionBarActivity using XML?
... control the behaviors and visibility of the action bar with the ActionBar APIs, which were added in Android 3.0 (API level 11)."
So, ActionBar will not work for your target environment which is at API level 10 (Android 2.3.3).
Just in case, if you target for minimum API level 11 , you can change ...
How to get POSTed JSON in Flask?
I'm trying to build a simple API using Flask, in which I now want to read some POSTed JSON. I do the POST with the Postman Chrome extension, and the JSON I POST is simply {"text":"lalala"} . I try to read the JSON using the following method:
...
Best/Most Comprehensive API for Stocks/Financial Data [closed]
What is the most recommended free/public API for accessing financial market stats and stock quotes (preferrably real-time quotes)? I'm not too picky about how it's exposed (SOAP, REST, some proprietary XML setup, etc.), as long as it's got some decent documentation.
...
What is the __DynamicallyInvokable attribute for?
....Reflection.Assembly.cs, RuntimeAssembly.Flags property:
// Each blessed API will be annotated with a "__DynamicallyInvokableAttribute".
// This "__DynamicallyInvokableAttribute" is a type defined in its own assembly.
// So the ctor is always a MethodDef and the type a TypeDef.
// We cache this...
jQuery Validate Plugin - Trigger validation of single field
...
The API has changed, use the answer provided by Paul
– Anima-t3d
Oct 5 '17 at 4:02
...
How do I execute a program from Python? os.system fails due to spaces in path
...to use forward slashes instead. These are accepted throughout the windows API (though not always by some shell commands (eg copy))
– Brian
Oct 15 '08 at 13:11
2
...