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How do I implement an Objective-C singleton that is compatible with ARC?
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@David static variables declared within a method/function are the same as a static variable declared outside a method/function, they are just only valid within the scope of that method/function. Every separate run through the +sh...
What exactly is RESTful programming?
...rt=314159&item=1729
would not be appropriate. GET requests should be idempotent. That is, issuing a request twice should be no different from issuing it once. That's what makes the requests cacheable. An "add to cart" request is not idempotent—issuing it twice adds two copies of the item to ...
Different return values the first and second time with Moq
...ere's an example:
_mockClient.SetupSequence(m => m.Connect(It.IsAny<String>(), It.IsAny<int>(), It.IsAny<int>()))
.Throws(new SocketException())
.Throws(new SocketException())
.Returns(true)
.Throws(new SocketException())
.Returns(true);
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Is a URL allowed to contain a space?
...t.
GET /url%20end_url HTTP/1.1
3 fields => valid
Note: in the query string (after ?), a space is usually encoded as a +
GET /url?var=foo+bar HTTP/1.1
rather than
GET /url?var=foo%20bar HTTP/1.1
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Using GPU from a docker container?
I'm searching for a way to use the GPU from inside a docker container.
9 Answers
9
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How do I mock a service that returns promise in AngularJS Jasmine unit test?
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I'm not sure why the way you did it doesn't work, but I usually do it with the spyOn function. Something like this:
describe('Testing remote call returning promise', function() {
var myService;
beforeEach(module('app.myService'));
beforeEach(inje...
Ignore Typescript Errors “property does not exist on value of type”
...operty 'name' does not exist on type 'Function'" for this code:
let name: string = this.constructor.name;
So I fixed it with:
let name: string = (<any>this).constructor.name;
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impr...
Are booleans as method arguments unacceptable? [closed]
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Doesn't that mean that a function that accepts an ASCII string of length N does 128^N things?
– detly
Mar 26 '10 at 18:45
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Example: Communication between Activity and Service using Messaging
...plication (for one or more activities):
private void sendBroadcastMessage(String intentFilterName, int arg1, String extraKey) {
Intent intent = new Intent(intentFilterName);
if (arg1 != -1 && extraKey != null) {
intent.putExtra(extraKey, arg1);
}
sendBroadcast(intent...
How to configure port for a Spring Boot application
...d the second command pass the property through the command line arguments (String... args in the main method). Moreover, if you run with java -Dserver.port=XXXX -jar <path/to/my/jar> --server.port=YYYY, YYYY takes precedence over XXXX, this is why Spring Boot Externalized Configuration is so c...