Introduction Azure Pipelines is a CI/CD suite that enables you to continuously build, test, and deploy to any platform or cloud. It has cloud-hosted agents for Linux, macOS, and Windows, powerful workflows with native container support, and flexible deployments to Cloud Foundry, Kubernetes, VMs, and serverless environments. In this guide, we will demonstrate how to…
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Load Testing on Visual Studio Tool Box
Host Angular ng application on IIS server
Step1: build the angular application using Command ng build –prod –build-optimizer Step2: Deploy the dist folder on the IIS server Step3: Add the web.config file in the deployment folder so that IIS can understand how to…
Continue reading.click() vs .bind() – jQuery
Difference between .click() and .bind() .click() is itself an event which will perform some task in function .bind() is used to bind multiple events with single id or tag Difference between bind() and live() bind() .bind() attacheds events to elements that exist or match the selector at the time the call is made. Any elements…
Continue readingScaling the Real-time Web with ASP.NET SignalR
SignalR made the real-time web incredibly simple for .NET programmers, but we’re not standing still. Version 1.1 brought improved performance and scale-out support via SQL Server, Redis, and Windows Azure Service Bus. But there’s more to SignalR scale-out than just this. What are the best strategies based on your application type? Version 2.0 continues the…
Continue readingHandle the unhandled exception in Window Service C#
Sometimes window service crash due to unhandled exception occur in the code. Which cause service to be on halt without any error log and we are unable to restart or stop the service in the windows. In .net framework 4.5, Microsoft provides a method to handle the exception in the async event handler. Simply write…
Continue readingHow to identify critical code path
Before answering the question ‘How to identify critical code path?’ let me answer ‘Why identify critical code path?’ Why identify critical code path? There are a couple of answers to it: Performance Optimization Accurate Smoke Test Performance Optimization In most applications, we have observed that less than 5% of application code accounts for more than…
Continue readingDirect Access Raspberry Pi Shell and Desktop on Laptop/PC without installing anything on the Raspberry Pi OS or connecting it to a Display Unit
Update 29th Dec, 2016: If you’re using the latest PIXEL Image, please make sure you enable the SSH Server by placing a a file named as ssh in the boot directory before trying any of the following methods. The SSH Server on boot has been disabled in the latest Raspbian image as a security measure. Read more about…
Continue readingLinux basic commands
To get the list of file with permission: ls -l <foldername> To get the list of folder and files present in folder ls <foldername> To get resource status about cpu,memory, storage space free -m To give read write premission on folder chmod -R 777 <folderpath> (for read / write ) where -R is recursively apply…
Continue readingTerminology used in Elastic
In Elasticsearch, a document belongs to a type, and those types live inside an index. You can draw some (rough) parallels to a traditional relational database: Relational DB ⇒ Databases ⇒ Tables ⇒ Rows ⇒ Columns Elasticsearch ⇒ Index⇒ Types ⇒ Documents ⇒ Fields Note: In Elasticseach version 6 or more we need to create…
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