I'm trying simple port forwarding with VirtualBox and it appears VirtualBox.exe is listening on the host to the port, but not actually forwarding the connection to the guest. I've tried on multiple...

In N3059 I found the description of piecewise construction of pairs (and tuples) (and it is in the new Standard). But I can not see when I should use it. I found discussions about emplace and non-...

I have a project, with some modules each of which contains a class doing their respective thing. Then I have an API class for the user. The API class instantiate those classes, and should forward/r...

Alright, I have an small authentication issue. My web service allows to connect to my API over HTTP with a username and password, but this connection can also be restricted to a specific IP address...

I receive real time data from websocket server (A). I want to forward that data using another websocket server (B) which will be used to share the data with client (web application). Instead of re...

C++0x shows an example of using std::forward: template<class T> void foo(T&& arg) { bar(std::forward<T>(arg)); } When is it advantageous to use std::forward, always? Also,...

Easy one for you guys. I have a textbox on top of a listbox. The textbox is use to filter ther data in the listbox. So... When the user type in the textbox, I would like to "trap" the down/up/pa...

I'm using a fair bit of email forwarding on a number of domains and the latest p=reject policy of AOL is causing me some problems and also a lot of confusion. My understanding of DMARC is tha...

I am trying to reverse-forward port through ADB, but it just returns cryptic error of error: closed. Normal forwarding works. Session snippet: $ adb forward tcp:59778 tcp:59778 $ adb forward --lis...

I have a subdomain in Amazon Route53. Let's say secure.example.com If requests come like https://secure.example.com it is ok but I would like to force http requests to come through https. When use...

I have: signed up for an AWS account set up buckets for example.com and www.example.com enabled website settings in properties for each domain set bucket policies for both domains created this cna...

I can use socat for the port forwarding like this: socat TCP4-LISTEN:8080 TCP4:123.456.789.12:80 In this case, it works perfectly: all http-requests to localhost:8080 will be redirected to 123.4...

I work with several different servers, and it would be useful to be able to set some environment variables such that they are active on all of them when I SSH in. The problem is, the contents of so...

We've got a website: www.feeltracker.com This is running on Google App Engine On Google App Engine, we have Naked Domain forwarding setup, so that: http://feeltracker.com redirects to http:/...

When given code of the following structure template <typename... Args> void foo(Args&&... args) { ... } I've often seen library code use static_cast<Args&&> within th...

I'm playing with boot2docker (docker 1.6) on windows 8.1. I wanted to make myself machine container to play with ruby and I want to be able to connect to rails server from my windows host. To start...

I would like to redirect all traffic from domain1.com (including all sub-domains) to index page of domain2.com using Cloudflare. Is it possible? Furthermore, is it possible to not create any A rec...

Rather than create a new SSH key pair on a vagrant box, I would like to re-use the key pair I have on my host machine, using agent forwarding. I've tried setting config.ssh.forward_agent to TRUE in...

I have recently acquired a domain name via Google Domains. I have set some configuration to have it point at an OpenShift application via Cloudflare. Cloudflare requires me to set their DNS s...

I have a question about Twilio's call forwarding concept. I want to create an application that lets users forward their existing numbers to Twilio, which processes the necessary information, and f...

I'd like to have the IP of my server be rewritten as a domain name url but I'm having the hardest time figuring out how to make this happen. For example, when I enter 213.34.54.xxx in the browser...

There is a related post here: Port mapping in Docker on Mac OSX installed with Docker Toolbox but it didn't work for me Get ports for container docker port 485186e65a5e 8080/tcp -> 0.0.0.0:3...

I'm trying to setup forwarding in Amazon Route53. My last DNS service (Nettica) allowed me to route requests to "aws.example.com" to "https://myaccount.signin.aws.amazon.com/console/". Is th...

Consider a class that has a private std::vector data member: class MyClass { private: std::vector<double> _data; public: template <class... Args> /* something */ insert(Args&amp...

I'm currently developing an Match Maker for a game called GTA, the problem is that the game server uses 7777 port and I need to open this port to the world to allow players to join in the server, a...