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Any implementation of Ordered Set in Java?
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Take a look at the Java standard API doc. Right next to LinkedHashMap, there is a LinkedHashSet. But note that the order in those is the insertion order, not the natural order of the elements. And you can only iterate in that order, not do random access (exc...
Download a file from NodeJS Server using Express
...leSync? I'm using a static file in this example but I'll use this download api for any files, passing the name of it.
– Thiago Miranda de Oliveira
Sep 2 '11 at 20:33
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How to specify HTTP error code?
...:
res.status(400);
res.send('None shall pass');
http://expressjs.com/4x/api.html#res.status
<=3.8
res.statusCode = 401;
res.send('None shall pass');
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Upload artifacts to Nexus, without Maven
...tories (Full Control)"-role is not enough.
You won't find this in the REST API documentation that comes bundled with the Nexus server, so these parameters might change in the future.
On a Sonatype JIRA issue, it was mentioned that they "are going to overhaul the REST API (and the way it's documenta...
Node.js check if file exists
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if (fs.existsSync('/etc/file')) {
console.log('Found file');
}
The API doc says how existsSync work:
Test whether or not the given path exists by checking with the file system.
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NSNotificationCenter addObserver in Swift
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It's the same as the Objective-C API, but uses Swift's syntax.
Swift 4.2 & Swift 5:
NotificationCenter.default.addObserver(
self,
selector: #selector(self.batteryLevelChanged),
name: UIDevice.batteryLevelDidChangeNotification,
object: n...
Event listener for when element becomes visible?
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Going forward, the new HTML Intersection Observer API is the thing you're looking for. It allows you to configure a callback that is called whenever one element, called the target, intersects either the device viewport or a specified element. It's available in latest version...
ASP.NET MVC Controller Naming Pluralization
...For example, a UsersController makes sense if you design your routes like /api/users (all users) and /api/users/{userId} (single user)
– Levi Fuller
Mar 1 '18 at 23:14
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What is token-based authentication?
...(e.g. javascript, HTML, images, etc.), and your server side is just the API.
Decoupling: you are not tied to any particular authentication scheme. The token might be generated anywhere, hence your API can
be called from anywhere with a single way of authenticating those
calls.
Mobil...
Android gradle: buildtoolsVersion vs compileSdkVersion
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compileSdkVersion is the API version of Android that you compile against.
buildToolsVersion is the version of the compilers (aapt, dx, renderscript compiler, etc...) that you want to use. For each API level (starting with 18), there is a matching .0...