C4: Container, Code, Cloud & Context
Designing intelligent systems, one layer at a time. ~ Nithin Mohan T K
With upcoming C# 8.0, there is an interesting feature called default implementation body for methods within an interface definition. That means if you have few methods signatures defined and you want make implementation classes to implement these methods optionally (remember, previously all interface methods needs to be implemented in implementation classes) , with C# 8.0,… Continue reading
TTL capability within Azure Cosmos DB is a live saver, as it would take necessary steps to purge redudent data based on the configurations you may. Let us think in terms of an Industrial IoT scenario, devices can produce vast amounts of telemetry information, logs and user session information that is only useful until we… Continue reading
Recently while I was doing Performance Testing in one of the APIs interacting with Cosmos DB, I encountered a problem as Azure Cosmos DB API’s started returning Http Code 429. Http Status Code 429 indicates that too many request been received or request rate is very large. This error would happen when we have concurrent… Continue reading
As a developer, you always have to take the pain of getting adapted to the best practices and coding guidelines to be followed as per the organizational or industrial standards. Easy way to ensure your coding style follows certain standard is to manually analyze your code or use a static code analyzer like FxCop, StyleCop… Continue reading
In my previous article we discussed about setting local development environment using Cosmos DB Emulator for Windows. With this part 2 of the article, we will cover developing, debugging and integration related aspects of using Cosmos DB Emulator. Developing with Cosmos DB Emulator Once you have Cosmos DB emulator installed and running on your machine,… Continue reading
Azure Cosmos DB is a multi-API, multi-model highly scalable NoSQL database services from Microsoft Azure platform. In order to develop an application consuming Azure Cosmos DB requires an azure live subscription or emulator in your local machine. The Azure Cosmos DB Emulator provides a local development/test environment for Azure Cosmos DB development purposes. Using Azure… Continue reading
Microsoft has released next version of .NET Framework (do not get confused with .NET Core) . Though the .NET Framework 4.7 was released as part of Windows 10 Creators Update a month ago. You can now install the .NET Framework 4.7 on other versions of Windows Download the: .NET Framework 4.7 – Web installer | … Continue reading
I was frustrated by this error when I am trying to reinstall Visual Studio 2017 after my visual studio got corrupted/failed during upgrade to 15.1 ( or after a previous installation failed due to low disk space). There is a file called ‘state.json’ , in below mentioned path, which is creating this particular issue. %ProgramData%\Microsoft\VisualStudio\Packages\Instances\<instance> … Continue reading
Windows Azure SDK for .NET, which include SDKs, basic tools, and extended tools for Visual Studio development for Azure Cloud enabled applications. Microsoft has released latest Azure SDK for .NET along with Visual Studio 2017 (RTW). The new version v3.0 will support only Visual Studio 2015/2017, if you are using Visual Studio 2013 you can… Continue reading
In my earlier article, I shared the details to download various Visual Studio Editions. This is an online installer which would require associated packages to be downloaded from online Microsoft sources. Means Microsoft is not providing an Offline ISO as a download like in Visual Studio 2015. This would be a time consuming process depending… Continue reading