HTTP

In this blog post, I will cover how to configure Nginx to support secure HTTPS and HTTP/2 connections for free using [Let 's Encrypt](https://letsencrypt.org/), a free SSL/TLS certificate provider. If you have some familiarity with Nginx and SSH, this process is fairly straight forward. This tutorial blog post assumes your Internet accessible Nginx server is directly serving content to clients and is not routing traffic through a CDN intermediary such as CloudFlare, Akamai, or Amazon CloudFront.

How to troubleshoot common HTTP error status codes Hypertext Transfer Protocol(HTTP), is the method by which clients (i.e. you) and servers communicate. When someone clicks a link, types in a URL or submits out a form, their browser sends a request to a server for information. It might be asking for a page, or sending data, but either way, that is called an HTTP Request. When a server receives that request, it sends back an HTTP Response, with information for the client. Usually, this is invisible

The first paper proposed a proactive push scheme based on the HTTP/2 server-push feature, the second paper, on the other hand, improved the push method from fixed numbers into adaptive numbers based on multiple factors. In this section, we will compare two outstanding papers with different parameters in the following four metrics: (a) Number of requests The definition of number of requests is the total number of HTTP requests sent by the client during the streaming of the video. This metric measures

without any problems. Two kinds of Web Services are SOAP (Simple Object Access Protocol) and REST (Representational State Transfer). SOAP characterizes a communication protocol for XML based message exchange. SOAP utilizes transport protocols such as HTTP and SMTP. SOAP provides simplified communication methods through firewalls and proxies. It is both language and platform independent. SOAP uses SOAP messages in order to transmit messages. The SOAP message is a standard XML document which contains

There has been extensive work on detecting malicious mobile app. Literature cite{felt2011survey} gave a survey of mobile malware in the wild and analyzed the incentives behind 46 pieces of iOS, Android, and Symbian malware. Literature cite{amamra2012smartphone} classified malicious mobile app detection method based on 3 rules: reference behaviour, analysis approach and malware behaviour representation and divided smartphone malware detection techniques into two main classes: signature-based and anomaly-based

application in this prototype system is a simple native android app. Though it needs the internet for data communication, the trivial web view approach is not been used. Retrofit library, solely built for handling HTTP request, is used here. Using the Retrofit library, android app sends HTTP request to the API server for pulling and pushing the device state changes. The received data is in JSON format. So, for making it usable in the app, GSONConverter is used which maps the data into model. As it’s

We believe that today the most value is in productivity and agility how fast you can hit the market, how fast can you change and that’s' really all about developer's productivity and that’s what Heroku focuses on as an application platform, Heroku is an application platform that allows its developers to push application code to the Heroku and then they run that code for the developers this is basically what Heroku does, however Heroku does this in a dramatically different way than traditional hosting

Among these SPE process, we focus on load generating of performance testing. There are many load generating tools like Load Runner [13] and Silk Performer [14]. However, tools cannot cover every testing scenario. In a server/client environment, client sends information to server generally. However, server may send information to client. Existing tools cannot support that scenario. If a tool does not understand communication protocol, it cannot generate load and if DUT[2] uses new technique that tool

Can Backlog and Cloud BPM be Cooperation? How to check whether Questetra can cooperate with other services Since I was consulted by a certain customer about cooperation on Questetra and Backlog which Nulab Inc. is providing, I organized how to do it. This time, I tried to summarize how to investigate whether it is possible to collaborate with Questetra and other services, not only with the Backlog. (fig) * I will supplement since there may be some people who are thinking both Questetra

HTTP vs HTTPS - SEO Advantages of HTTPS Have you ever noticed the green padlock icon in the address bar of your web browser while browsing any website?? That is the visually indication of that a HTTPS connection is in effect. A web address without a green padlock is a HTTP connection. For website owners…. No matter what you prefer—being a website owner you need to provide extra security for all the personal detail that users share with your website like credit card details, online bank details etc