Posts tagged " Web "

Website automation with Selenium and JMeter: part 1

December 12th, 2018 Posted by DevOps No Comment yet

This post is part 1 of a series:

One of our customers asked us to troubleshoot their web application: “out of memory” errors were causing page loads to fail. To understand and isolate the problem we needed a way to reproduce it, and observe it in a monitored scenario. We decided on a strategy for both server and web user:

  • Server: deploy a build that monitors for memory leaks, a first-pass step to diagnose the out of memory errors.
  • Client: simulate web requests from one or more users.

It was straightforward to monitor the server application for memory leaks. On the client side we needed a way to generate repeating user requests, potentially at high volume, because the errors didn’t occur for every request. This post describes how we built a client-side process to automate web requests.

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Website automation with Selenium and JMeter: part 2

December 12th, 2018 Posted by DevOps No Comment yet

This is the final post, part 2 of a series:

In this post I show how to script Selenium for handling asynchronous browser behaviour, and how to install the tools.

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Web Development with ExtJS for Delphi Developers

March 8th, 2018 Posted by Embarcadero, News, Sencha No Comment yet

We’re teaming up with Embarcadero to hold an event around ExtJS, the very cool web dev framework that came through the Sencha acquisition.

The aim of the event is to show RAD Studio developers how they can leverage ExtJS to extend their Delphi and C++Builder code onto the web. To get you over that initial learning curve so you can start experimenting. One of the nice things about ExtJS, unlike React or Angular, is that it works in a similar way to the VCL and FireMonkey, so RAD developers usually get comfortable very quickly. (more…)