containers

问题 I am trying to make a polymorphic vector using std::reference_wrapper for these classes: struct Int2TypeBase{ virtual void which(){ std::cout << "Int2TypeBase" << "\n";} }; template <int v> struct Int2Type : public Int2TypeBase { enum { value = v }; void which(){ std::cout << "Int2Type<" << value << ">""\n";} friend bool operator==(const Int2Type& lhs, const Int2Type& rhs){ return lhs.v == rhs.v; } }; Now I am trying to make use of std::reference_wrapper like this: int main(){ using namespace

问题 I have tried making a container with 3 divs to make three boxes line up horizontally. The center box doesn't align at the top and bottom with the left box and the third box is far below the first two. I researched a bit about this but the changes I tried to make didn't change this. Thank you so much! Link that shows photo of final page and the issue that I am having Html code: <div class="container"> <div class="left"> <p> Tarata Community Engagement </p> <a href="http://www.onlythebridge.com

问题 I'm building a Custom Container ViewController to house several instances of a nib. This nib holds a ViewController subclassed as DemoViewController During the viewWillAppear of the Container, I perform the following: - (void) viewWillAppear:(BOOL)animated { [super viewWillAppear:animated]; NSLog(@"Container will appear"); if (_selectedViewController.parentViewController == self) { // nowthing to do return; } DemoViewController *vc = [[DemoViewController alloc] initWithNibName:@"Gauge" bundle

问题 I had a problem with AWS Lambda container and Scrapy. When I execute the code in local with SAM, it never fails but when execute the code in AWS Lambda containers two times in a short period of time, it produce this error: START RequestId: cbd8f1cf-a9a1-41eb-89e9-bedf5ba1a0f7 Version: $LATEST 2019-01-24 12:02:01 [scrapy.utils.log] INFO: Scrapy 1.5.2 started (bot: scrapybot) 2019-01-24 12:02:01 [scrapy.utils.log] INFO: Versions: lxml 4.3.0.0, libxml2 2.9.9, cssselect 1.0.3, parsel 1.5.1, w3lib

问题 I'm unable to find relevant information on this, which is why I'm asking the question here. Instead of using /etc/hosts which is a hacky solution for resolving Kubernetes container names to their service IP addresses, what would the best method be to automatically or dynamically map new Kubernetes pods to their service IPs? I've heard using /etc/resolv.conf is one such method, but was unable to find exactly how that file should be configured for this scenario. 回答1: If you are using OpenShift

问题 I have created a user-defined service (Compose Mongo DB) and Watson Dialog Service. I want to bind both services to my app deployed in IBM Container, however, I am not able to do. I tried these, but none works: I tried using BIND_TO , but I can only bind 1 service (e.g. Use comma separated using UI - BIND_TO : MongoBridge, WatsonBridge ) When I create bridge CF with 2 services bind, it doesn't work either (e.g. Using UI - BIND_TO : MongoWatsonBridge where MongoWatsonBridge has user-defined

问题 I've got a CustomersModule.cs with the following Initialize() method: public void Initialize() { container.RegisterType<ICustomersRepository, CustomersRepository>(new ContainerControlledLifetimeManager()); CustomersPresenter customersPresenter = this.container.Resolve<CustomersPresenter>(); } The class I resolve from the container looks like this: class CustomersPresenter { private CustomersView view; private ICustomersRepository customersRespository; public CustomersPresenter(CustomersView

问题 I'm trying to login to my website with two different accounts (admin/regular user) to test out some permissions masks - in short its a simple admin tool. Is there any way to run 2 instances of the WebBrowser control with separate cookie containers on two separate windows without having to execute your program twice? Edit: I'm using C#. 回答1: Don't think it is possible short of patching WinInet API calls. The WinInet implementation of session is one per each process pre-IE8, and LCIE shared

问题 I've started migrating a Legacy multi-service application to a Windows Container, so we can easily move it to a new server in the near future. This application is .Net 4.5.1, and utilizes WCF for majority of its connections. The WCF is net.tcp, with Security Mode Transport, and a Windows TCP Client Credential Type. I have a DockerFile which uses microsoft/wcf as a base, and builds the requirements of the application on top of that, eventually adding and starting the services. The services

问题 I'm using Mac OSX and I'm on part 4 of the Docker tutorial, but I cannot access the site through my web browser. When I visit either IP address given from the docker-machine ls command I get a "this site can't be reached" error. If I specify port 2377, such as http://192.168.99.100:2377/ (also used port 2376) I can at least connect but it results in a "192.168.99.100 sent an invalid response" error message. When I try a curl request to both port 80 and 8080 it fails curl http://192.168.99.100