routing

问题 I want to find out the default network in use. My current method was to find all IP addresses and compare it to the default gateway IP address, but that sounds silly. What is the correct way of doing it ? UPDATE I want to use a C program, not by commands ... 回答1: You can try a slightly dirtier but infinitely easier approach: cnicutar@lemon:~$ ip route show to 0.0.0.0/0 default via X.Y.Z.T dev eth0 proto static ^^^^ So you can try: FILE *cmd = popen("ip route show", "r"); fgets(str, LEN, cmd);

问题 I want to find out the default network in use. My current method was to find all IP addresses and compare it to the default gateway IP address, but that sounds silly. What is the correct way of doing it ? UPDATE I want to use a C program, not by commands ... 回答1: You can try a slightly dirtier but infinitely easier approach: cnicutar@lemon:~$ ip route show to 0.0.0.0/0 default via X.Y.Z.T dev eth0 proto static ^^^^ So you can try: FILE *cmd = popen("ip route show", "r"); fgets(str, LEN, cmd);

问题 I was working with a NodeJS-ReactJS Isomorphic App, and when I click on a Link I'm getting an error saying Uncaught (in promise) Error: Request has been terminated Possible causes: the network is offline, Origin is not allowed by Access-Control-Allow-Origin, the page is being unloaded, etc. The first two reasons (offline and CORS) I heard about. What is the the page is being unloaded error means? How it may cause the browser not navigating to need. 回答1: Your Error is Uncaught (in promise)

问题 I'd like to do something like this: /** * @Route("^/secured") <-- this would not work, just an example */ public function securedAction(){ //return secured JS frontend } and have symfony match any routes ( .com/secured/something ; .com/secured/anything/else ) to this one action without defining all the routes manually. Does symfony support this? I can't think of the terms to search for this. How can I match and route to this controller action without defining all routes manually, based off

问题 I am trying to experiment ssl connection in istio ingress gateway. From here istio ssl gateway without termination, i assume that istio ingress gateway by default should terminate ssl. I have installed istio with demo profile, via istioctl. I have also installed my service svc1 . Apart from these, below are what my resources are with routng logic: apiVersion: networking.istio.io/v1alpha3 kind: Gateway metadata: name: vs-gateway namespace: myns spec: selector: istio: ingressgateway # use istio

问题 I am trying to experiment ssl connection in istio ingress gateway. From here istio ssl gateway without termination, i assume that istio ingress gateway by default should terminate ssl. I have installed istio with demo profile, via istioctl. I have also installed my service svc1 . Apart from these, below are what my resources are with routng logic: apiVersion: networking.istio.io/v1alpha3 kind: Gateway metadata: name: vs-gateway namespace: myns spec: selector: istio: ingressgateway # use istio

问题 I am trying to experiment ssl connection in istio ingress gateway. From here istio ssl gateway without termination, i assume that istio ingress gateway by default should terminate ssl. I have installed istio with demo profile, via istioctl. I have also installed my service svc1 . Apart from these, below are what my resources are with routng logic: apiVersion: networking.istio.io/v1alpha3 kind: Gateway metadata: name: vs-gateway namespace: myns spec: selector: istio: ingressgateway # use istio

问题 I want to use the SPA concept of angularjs in MVC 5, but cant handle the routing. I want my main page to view in Razor and load portion of the page using angularjs. I know my description is not sufficient but hope anyone will help me through. Thanks in advance. 回答1: Look at the project template AngularStart https://visualstudiogallery.msdn.microsoft.com/cc6c9c5f-2846-4822-899f-a6c295cd4f2b I am author of this template and it shows how can client side routing and mvc routing can be combined.

问题 I usually use something like: class User extends CI_Controller { public function save() { if($this->input->is_post()) { //my own method ...... } } } Is there any other way, eg. in Slim framework: post("/user/save", function() { ...... }); or in .Net MVC: [HttpPost] public ActionResult save(User model) { ...... } Or can CodeIgniter handle this in its route config file? Thanks for answer. 回答1: Codeigniter has no built-in support for REST. If you want it, you need to use third-party library or

问题 The goal I'm working toward is having a WCF routing service that can receive messages from clients, persist them to some type of data store, and then process/send them to their destination WCF services. Things to consider: You can create a routing service by using the ClientViaBehavior (outlined here and here) The ClientViaBehavior will not work with basicHttpBinding, so I need to use wsHttpBinding (basicHttpBinding doesn't set the "To" header on the message, found out the hard way) The WCF