Ethereum Blockchain (EBaas) as a Service provided by Microsoft Azure and ConsenSys allows for enterprise customers and partners to play, learn, and fail fast at a low cost in a ready-made dev/test/production environment. It will allow them to create private, public and consortium based Blockchain environments very quickly in Azure. In this session, you will learn how to get started with prototyping building blocks of a decentralized application using EBaas in Windows Azure. Venue: Triangle Azure User Group Slides : download.
KeyNode is a application to issue and verify software license keys. Technology stack for KeyNode is Node.js, MongoDB and Microsoft Azure. I had built this functionality with C9.io (a cloud-based IDE with a built-in source code repository and debugger), mongohq (MongoDB as a service – now part of compose.io) and appfog (Cloud PAAS built on top of CloudFoundry). It used SMTP/gmail to email license files. That was the version I created a couple of years ago to issue tamper-proof signed xml license files for CodeDemo (a code snippet tool for developers, presenters and instructors). For KeyNode (open source) I switched to a different toolset : Visual Studio Code and Windows Azure, simplified the code to remove signed xml file and open-sourced it on GitHub. Signed […]
PackRaft is a cross-platform mobile application built with Xamarin. It integrates with Microsoft Azure services, such as Azure Table Storage and Azure App Service. It is created with Xamarin.Forms for iOS and Android (Windows version will be coming soon). The purpose of creating this sample application was to expand expertise in cross-platform mobile development with Windows Azure integration, specifically with Xamarin.Forms and Azure App Service. With Xamarin.Forms, it is possible to achieve close to 100% code reuse across these platforms for certain type of apps. Azure App Service provide a set of rich cloud backend services for your mobile applications. PackRaft allows the user to setup a fleet of vehicles of various seating capacities. Groups of riders are assigned to these rides according to the […]
You may have questions like these – What are my NoSQL options in Windows Azure? Can I run MongoDB on linux on Windows Azure? Why would I want to do that? Which one of the NoSQL options are available as managed services? Are all kinds of NoSQL databases available? Are there any limitations? What are options for data analytics? Or may be you have questions like these – Is it true that NoSQL databases don’t have schema? Do they have indexes? What about Views? Should I choose MongoDB or Redis? What is eventual consistency? In this presentation, you will learn all about NoSQL technologies in Windows Azure Cloud Platform. And you will get get answers to questions like these. Carolina […]
My invitation code for SQL Azure CTP finally arrived. I had been waiting for this. You can create a database in from the SQL Azure Management page, shown above. After you have created the database, of course, you can use DbUpdater with your SQL Azure databases. Here is the command-line : DbUpdater.exe ..\SqlScripts /server:”tcp:SERVER.ctp.database.windows.net” /db:DATABASE /user:”USER@SERVER” /password:PASSWORD /confirm:true And you will need this DbUpdater.exe.config file : <?xml version=”1.0″ encoding=”utf-8″ ?> <configuration> <appSettings> <add key=”file-prefix” value=”db” /> <add key=”file-extension” value=”sql” /> <add key=”schema-versions-name” value=”schema-versions-table.sql” /> <add key=”baseline-name” value=”baseline.sql” /> <add key=”post-script-prefix” value=”post” /> <add key=”post-script-always-apply” value=”true” /> <add key=”exe-file” value=”C:\Program Files\Microsoft SQL Server\90\Tools\Binn\SQLCMD.EXE” /> <add key=”exe-args” value=’-U %UserName% -P %Password% -S “%ServerName%” -d %DbName% -i “%SqlFile%”‘ /> <add key=”dialect” value=”NHibernate.Dialect.MsSql2000Dialect” /> <add […]