From 3f9ece46af70eab13242d9f3ab617f84cfe5e7a7 Mon Sep 17 00:00:00 2001 From: berkslv Date: Sat, 13 Jul 2024 12:13:25 +0000 Subject: [PATCH] deploy: 4b0dde723874aa814b123eb54f924e0327dbb341 --- 404.html | 2 +- categories/index.html | 2 +- css/custom.css | 9 +++++++++ index.html | 2 +- .../index.html | 2 +- .../index.html | 2 +- .../index.html | 2 +- posts/background-jobs-and-hangife-in-net/index.html | 2 +- .../index.html | 2 +- posts/how-to-learn-something-very-well/index.html | 2 +- .../index.html | 2 +- .../index.html | 2 +- .../index.html | 2 +- posts/index.html | 2 +- tags/index.html | 2 +- tr/404.html | 2 +- tr/categories/index.html | 2 +- tr/index.html | 2 +- .../index.html | 2 +- .../index.html | 2 +- .../index.html | 2 +- tr/posts/background-jobs-and-hangife-in-net/index.html | 2 +- .../index.html | 2 +- tr/posts/how-to-learn-something-very-well/index.html | 2 +- .../index.html | 2 +- .../index.html | 2 +- .../index.html | 2 +- tr/posts/index.html | 2 +- tr/tags/index.html | 2 +- 29 files changed, 37 insertions(+), 28 deletions(-) diff --git a/404.html b/404.html index 7f1911b..fc53453 100644 --- a/404.html +++ b/404.html @@ -1,2 +1,2 @@ 404 Page not found :: Berk Selvi | Software Developer -

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Made by Berk Selvi
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404 — Page not found...

Back to home page →
Made by Berk Selvi
\ No newline at end of file diff --git a/categories/index.html b/categories/index.html index e920c47..9642922 100644 --- a/categories/index.html +++ b/categories/index.html @@ -1,2 +1,2 @@ Categories :: Berk Selvi | Software Developer -

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    Made by Berk Selvi
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    Categories

      Made by Berk Selvi
      \ No newline at end of file diff --git a/css/custom.css b/css/custom.css index 3a17f9f..1c056b2 100644 --- a/css/custom.css +++ b/css/custom.css @@ -3,6 +3,15 @@ body { font-size: 1.2em; } +.header__inner { + display: flex; + justify-content: end; +} + +.header__inner .menu-trigger { + border: none; +} + .container { max-width: 1000px; } diff --git a/index.html b/index.html index f939a52..d87b669 100644 --- a/index.html +++ b/index.html @@ -1,5 +1,5 @@ Berk Selvi | Software Developer -

      Hey, It's Berk Selvi

      .NET Developer, blogger and builder.

      send +

      Hey, It's Berk Selvi

      .NET Developer, blogger and builder.

      send Reach me
      linkedin twitter github diff --git a/posts/5-core-philosophies-that-every-developer-should-have/index.html b/posts/5-core-philosophies-that-every-developer-should-have/index.html index 28001e6..7b59f7f 100644 --- a/posts/5-core-philosophies-that-every-developer-should-have/index.html +++ b/posts/5-core-philosophies-that-every-developer-should-have/index.html @@ -1,5 +1,5 @@ 5 Core Philosophies That Every Developer Should Have :: Berk Selvi | Software Developer -

      For turkish translation;

      Her Geliştiricinin Sahip Olması Gereken 5 Temel Felsefe

      5 Core Philosophies That Every Developer Should Have

      September 26, 2021 +

      For turkish translation;

      Her Geliştiricinin Sahip Olması Gereken 5 Temel Felsefe

      5 Core Philosophies That Every Developer Should Have

      September 26, 2021 :: Berk Selvi :: 6 min read (1249 words)

      I myself think that software is a philosophy of life before it is a job, and I take great pleasure in approaching most of the problems in my life as a software developer and solving them that way. In this article, I will talk about the cornerstones of this philosophy.

      Table of Contents⌗

      • Be a responsible person
      • Don’t ruin anything in your code
      • Don’t be a perfectionist
      • Your asset is your knowledge
      • Develop your community!

      Be a responsible person⌗

      As a programmer, if there is an error in the JavaScript code you write, you cannot say that the reason for this error is C++ compiler. This may sound a nonsense, but consider adapting this situation to yourself!

      Before you take a job, plan the requirements of that job well because that doesn’t happen when you’ve come a long way in the project and when you go to a client or your boss they ask you a valid question, “why didn’t you think of this before” If there’s a mistake and you’re going to explain it, be prepared for any questions It would be good because it can help you get out of such situations. But the answer you give should definitely not be something “that is impossible to do!”. You should try to offer different solution alternatives suitable for that problem.

      Don’t ruin anything in your code⌗

      Think of software like a building, if a window in an apartment is broken and not repaired, if another window is broken and no one cares, this will continue and eventually graffiti will appear on the walls and the building will start to go completely disorganized. Later; never live with a broken glass. This example of broken glass for software can be bad design, and a poor code that can lead to future bugs.

      Actually this situation is quite scientific, if you think about entropy in physics, disorder always wants to increase. It is up to you to not allow this. If there is a bug in the software, focus on fixing it before adding a new feature and keep going.Don’t say you can’t do it, say you did.

      Don’t be a perfectionist⌗

      If you have a great idea, after a year or two of working on it and publishing it, it can be incredibly disappointing to learn from the feedback that it’s a really worthless idea. Before making flawless progress on any project, it makes much more sense to have an MVP with the core features of that project and release it, evaluate the feedback, and if all is well, keep moving forward.

      In short, perfectionism usually doesn’t work for software. It’s a better idea to be sure of the product first and then perfect it. As a result, the world is changing every day and new technologies and products are emerging every minute!

      Your asset is your knowledge⌗

      Your knowledge and experience is your most important asset. But these assets may be out of date, especially in the world of technology, everything is changing very quickly. The valuable assets you owned 1 year ago may now be worthless. That’s why you should focus on staying up to date.

      Managing a portfolio of knowledge and experience is like managing financial assets and has certain requirements;

      1. Serious investors invest regularly as a habit: if you invest regularly, whether you make a little or a lot, you will get a huge profit in total in return.

      2. Diversification is the key to long-term success: The more technology you are comfortable with, the better you can adapt to change.

      3. Smart investors balance their portfolios between low risk, low return and high risk, high return investments: Investing your entire asset (time and effort) in a high return asset that you think will be valuable in the future. Instead, branch your entity into secure branches and don’t put your entire entity in the same box.

      4. Investors try to buy low and sell high for maximum returns: investing in assets that you think will appreciate in the future can yield big returns.

      5. Portfolios should be reviewed and rebalanced periodically: We do business in a highly volatile industry, so you should regularly review your investments and watch out for depreciating assets.

      But the most important and indispensable of all these goals is to invest regularly. If you don’t invest, it doesn’t make any sense where you invest. Here are a few tools you can use as a tool to achieve these goals.

      1. Learn at least one new language every year. Different languages ​​solve the same problems in different ways. Learning a few different approaches can help broaden your thinking and avoid getting stuck in a routine.

      2. Read a technical book every quarter. Once you get used to it, read a book a month. Once you’ve mastered the technologies you’re currently using, branch out and work on some unrelated branches.

      3. Read in non-technical books either. Computers are for humans, and if you can understand humans better, you can approach their solutions much better.

      4. Join local user groups. Don’t just go and listen, participate actively. Isolation can be fatal to your career.

      It doesn’t matter if you’ve used any of the technologies you’ll learn about in a project or even put it on your resume. Learning these will increase your learning ability and contribute to your problem solving ability.

      When you encounter a problem and you don’t know the answer to it, choose it as a goal and try to learn it. Ask a guru, if he isn’t around, find one online. This will both answer the problem and expand its network. Keep learning constantly. Carry and evaluate something to read in dead moments like traveling on the bus.

      Just as the product that a bookstore is marketing to you is not the best product it has, but a product it is only trying to sell, don’t rely on the content that comes first in search engines, think about its accuracy. and weigh it in your mind and never accept it without question.

      Develop your community!⌗

      A good idea is an orphan when you don’t have effective communication. As developers, we use our communication skills when communicating with end users or creating documentation, communicating with our bosses or superiors. Here are a few ways to strengthen your communication skills;

      1. Your job as a programmer is not to play word games, but to convey the information you want accurately and clearly. Plan what you want to say. Write a draft. Then ask yourself, “Does this encompass everything I’m trying to say?” Repeat until you meet this requirement. Make this plan not just when writing a document, but before meetings and speeches, even before meeting with clients you care about.

      2. If you can convey information, you can ensure correct communication. Therefore, you need to determine the level of knowledge that the other person can meet.

      3. There are various ways of communication. Some customers may want to be informed by e-mail, while others may want to be called by phone.

      4. If you want to be listened to by people, the first thing you will do is listen to them. If you can turn a meeting into a dialogue, there’s no better than you.

      5. Don’t make people wait by saying I will get back to you, I will answer as soon as possible.

      Conclusion⌗

      Thank you for reading 🎉 Don’t miss out on the latest updates and insights in the world of software development. Follow me on @berkslv to stay connected and join the conversation

      Made by Berk Selvi
      \ No newline at end of file diff --git a/posts/achieving-zero-downtime-azure-app-service-deployment-using-azure-devops-and-deployment-slots/index.html b/posts/achieving-zero-downtime-azure-app-service-deployment-using-azure-devops-and-deployment-slots/index.html index e603957..989ddb2 100644 --- a/posts/achieving-zero-downtime-azure-app-service-deployment-using-azure-devops-and-deployment-slots/index.html +++ b/posts/achieving-zero-downtime-azure-app-service-deployment-using-azure-devops-and-deployment-slots/index.html @@ -1,5 +1,5 @@ Achieving Zero Downtime: Azure App Service Deployment using Azure DevOps and Deployment Slots :: Berk Selvi | Software Developer -

      For turkish translation;

      Zero downtime ile Deployment: Azure DevOps Deployment Slots Kullanarak Azure App Service Deployment işlemi

      Achieving Zero Downtime: Azure App Service Deployment using Azure DevOps and Deployment Slots

      November 21, 2023 +

      For turkish translation;

      Zero downtime ile Deployment: Azure DevOps Deployment Slots Kullanarak Azure App Service Deployment işlemi

      Achieving Zero Downtime: Azure App Service Deployment using Azure DevOps and Deployment Slots

      November 21, 2023 :: Berk Selvi :: 7 min read (1379 words)

      Hello! When deploying our application, which runs as a single instance in Azure App Service, using Azure DevOps pipelines, there will most likely be a few seconds of downtime. Because the application running as a single instance will need to be restarted to update it with a new version. In a worst case scenario, if an error occurs in the transition of our application versions, downtime will be extended due to rollback.

      We can use the deployment slots feature to solve this problem specifically for the app service. With this feature, 2 different instances, usually staging and production applications, are running in a single app service plan as a separate instances, and when switching to production, the swap operation is managed by the app service and no downtime is experienced.

      In this post, we will create a very simple Dotnet Web API project, host it in the Azure DevOps repository, deploy it to Azure App Service by creating a CI/CD pipeline with the Azure DevOps pipeline, and perform zero downtime deployment with the deployment slots feature. We will complete the entire process in 5 steps as follows. Let’s begin.

      1. Creating the application
      2. Azure DevOps Repo
      3. Azure DevOps build pipeline
      4. Azure App service
      5. Zero downtime testing

      ## Creating the application

      We create a simple Dotnet Web API project to deploy. To do this, we create our project with the following commands.

      mkdir backend  
 cd ./backend  
diff --git a/posts/api-gateway-alternatives-from-a-net-developer-standpoint/index.html b/posts/api-gateway-alternatives-from-a-net-developer-standpoint/index.html
index e8bcf23..7941a7d 100644
--- a/posts/api-gateway-alternatives-from-a-net-developer-standpoint/index.html
+++ b/posts/api-gateway-alternatives-from-a-net-developer-standpoint/index.html
@@ -1,5 +1,5 @@
 API Gateway Alternatives from a .NET Developer's Perspective: YARP, Ocelot, Kong, APISIX, and KrakenD :: Berk Selvi | Software Developer
-
      For turkish translation;
      .NET Geliştiricisi Perspektifinden API Gateway Alternatifleri: YARP, Ocelot, Kong, APISIX ve KrakenD
      API Gateway Alternatives from a .NET Developer’s Perspective: YARP, Ocelot, Kong, APISIX, and KrakenD
      May 20, 2024
+
      For turkish translation;
      .NET Geliştiricisi Perspektifinden API Gateway Alternatifleri: YARP, Ocelot, Kong, APISIX ve KrakenD
      API Gateway Alternatives from a .NET Developer’s Perspective: YARP, Ocelot, Kong, APISIX, and KrakenD
      May 20, 2024
 :: Berk Selvi
 :: 19 min read (3948 words)
      We can use API Gateway services as an intermediary layer while exposing our services to the outside world in microservice architecture. In this article, we will briefly discuss what an API Gateway is and then talk about .NET, OpenResty, and Go-based API Gateway alternatives along with performance tests.
      What is an API Gateway?⌗
      An API Gateway provides an entry point to our systems as shown below, isolating them from the outside world. It solves common issues such as authorization, logging, and rate limiting with a single service that would otherwise need to be implemented repeatedly in each sub-service.
      They can apply transformations to URLs, body information, and even protocols while routing requests. For example, an HTTP request can be transmitted to sub-services using the gRPC protocol for better performance. They can use flat files or databases to find the addresses of the services they will route incoming requests to.
      What is API Gateway
      What are the alternatives?⌗
      When evaluating API Gateway alternatives that we can use in our systems, we need to consider the required customization, performance, suitability for distributed architecture, and the ability to update route information via an admin panel. Unfortunately, there is no single gateway product that meets all these features and solves all our needs at once. We need to make these evaluations based on the specific needs of our system.
      First, we will examine the .NET-based YARP and Ocelot API gateway products, which can be customized with C#, then talk about Kong and Apache APISIX, which use the OpenResty (nginx and lua) combination. Finally, we will look at KrakenD, which is frequently used in cloud-native environments and developed with Go. All these options can be used open source for free, but we can get enterprise support for Kong, Apache APISIX, and KrakenD if needed.
      Before evaluating our options, I developed a very simple .NET API service that simulates database queries by waiting for 1 second. After putting this service behind the API Gateway, we will try to route requests and perform performance tests using the Apache Benchmark tool. To examine resource consumption more closely, we will run this application with other gateways using docker compose and receive responses from the service at service:8080.
      // Program.cs
 var builder = WebApplication.CreateBuilder(args);
diff --git a/posts/background-jobs-and-hangife-in-net/index.html b/posts/background-jobs-and-hangife-in-net/index.html
index d7d103a..64db4d8 100644
--- a/posts/background-jobs-and-hangife-in-net/index.html
+++ b/posts/background-jobs-and-hangife-in-net/index.html
@@ -1,5 +1,5 @@
 Background jobs and Hangfire in .NET :: Berk Selvi | Software Developer
-
      For turkish translation;
      .NET ile Background jobs ve Hangfire
      Background jobs and Hangfire in .NET
      September 17, 2023
+
      For turkish translation;
      .NET ile Background jobs ve Hangfire
      Background jobs and Hangfire in .NET
      September 17, 2023
 :: Berk Selvi
 :: 8 min read (1697 words)
      When developing an application in the .Net ecosystem, when things get complicated, we may need some of our methods to go to multiple services, evaluate their responses, and report these results to different services and this takes long time! We do not want to waste resources by placing such long-running methods behind an endpoint and keeping our TCP connection open for the response from that HTTP request. We can call this usage on demand job because it will run when a request is made. We may also want it to run automatically at certain times of the day or week, without putting it behind an endpoint; in this case, we can call it a recurring job. In such cases, we use “background job” by starting our work on a different thread other than the main thread where the application runs.
      There are many different methods of managing background jobs in .Net. This will be a blog post where I will talk about them step by step, how they solve problems and what problems they cause us, and give in-depth usage examples in Hangfire, which is the package I like the most when dealing with background jobs. You can also access all the codes from the repo:
      GitHub - berkslv/lecture-dotnet-background-jobs
      Task.Run()⌗
      We can create a new thread and run a method on it with the Task.Run() method, which is the first solution that comes to my mind when I need a background job. I have a method that has dependencies on many external services that can take up to 5 minutes to complete, and I was calling this method with an HTTP request through a controller that I created, but answering this request was problematic because it is required a TCP connection to remain open for 5 minutes, so instead when I called the method, If started successfully, I had to notify the client that the process was started successfully with a 200 status code.
      // TestService.cs  
   
diff --git a/posts/how-to-deploy-a-react-app-with-nginx-using-docker-with-react-router-dom/index.html b/posts/how-to-deploy-a-react-app-with-nginx-using-docker-with-react-router-dom/index.html
index a9edd54..e5fa512 100644
--- a/posts/how-to-deploy-a-react-app-with-nginx-using-docker-with-react-router-dom/index.html
+++ b/posts/how-to-deploy-a-react-app-with-nginx-using-docker-with-react-router-dom/index.html
@@ -1,5 +1,5 @@
 How to Deploy a React App with Nginx using Docker with react-router-dom :: Berk Selvi | Software Developer
-
      For turkish translation;
      React-router-dom kullanarak bir React uygulamasını Docker ile Nginx'e nasıl deploy ederiz?
      How to Deploy a React App with Nginx using Docker with react-router-dom
      January 21, 2023
+
      For turkish translation;
      React-router-dom kullanarak bir React uygulamasını Docker ile Nginx'e nasıl deploy ederiz?
      How to Deploy a React App with Nginx using Docker with react-router-dom
      January 21, 2023
 :: Berk Selvi
 :: 5 min read (919 words)
      If you’re looking to deploy a React app, there are several options available, including deploying it to a web server or using a containerization tool like Docker. In this tutorial, we’ll show you how to deploy a React app with Nginx using Docker. Nginx is a popular open-source web server that is known for its high performance and low resource usage. We’ll create a Dockerfile for our React app that uses Nginx to serve the app, and we’ll also create an Nginx configuration file to tell Nginx how to serve the app. Finally, we’ll build a Docker image of our app and run a Docker container to deploy the app.
      Prerequisites:⌗
      • A basic understanding of Docker
      • A React app to deploy
      Step 1: Create a Dockerfile⌗
      The first step is to create a Dockerfile for our React app. This file will contain instructions on how to build a Docker image of our app. Here is an example Dockerfile for a React app with Nginx:
      # Use an official Node runtime as a parent image
 FROM node:19-alpine as build
diff --git a/posts/how-to-learn-something-very-well/index.html b/posts/how-to-learn-something-very-well/index.html
index 2bcf2d9..939f69b 100644
--- a/posts/how-to-learn-something-very-well/index.html
+++ b/posts/how-to-learn-something-very-well/index.html
@@ -1,5 +1,5 @@
 How to learn something very well :: Berk Selvi | Software Developer
-
      For turkish translation;
      Bir şey nasıl çok iyi öğrenilir
      How to learn something very well
      March 9, 2022
+
      For turkish translation;
      Bir şey nasıl çok iyi öğrenilir
      How to learn something very well
      March 9, 2022
 :: Berk Selvi
 :: 4 min read (676 words)
      When you learn how to learn, you unlock almost all the possibilities in the world with knowledge. Some of you can think practice more important than knowledge, but trust me, if you don’t know something about your working area, you won’t get practice, and if you can, it won’t work, because you don’t know the underlying processes.
      This guide is simple and results oriented, you can learn more about it with this great book.
      Before the learning⌗
      Mind is not fixed and can be developed, not only mind and IQ, intellectual skills also be developed with working. First of all you must have iron-strong self discipline, this can be earned in different ways, but you must find and follow your own path. If you wish, you can follow the military discipline methods, or you can stay loyal to the Far East philosophies. It’s entirely up to you.
      And remember, valuable things like money accumulate. This includes knowledge, and the more you learn new things, the easier it is to learn and make sense of new things.
      Not the learning⌗
      Studying the same subject over and over, reading the same things over and over can create a sense of learning, but this is most likely a wrong feeling. sense of learning and fluency can easily be confused with each other.
      Don’t go ahead without testing yourself, you might think you learned that way, but most likely it also will be a false feeling.
      Things to do⌗
      Recalling from memory is a much more wonderful method compared to methods such as repeated reading. When reading articles, pause at the beginning of sentences or paragraphs and ask, “What is the main idea? What is the message you want to give?” asking questions like this is a great practice for our callback method. In this way, mental connections related to the subjects learned will be strengthened.
      End-of-chapter questions and self-created questions are great learning methods. It can be used here in quizzes and exams, Using Quizzes as a learning tool may be unorthodox in terms of danger, but works very well for recall and your answers to the questions are important. You can reveal your shortcomings in this way and completing these areas will move you forward.
      These two methods are all about callback. The final word on the recall is that the more challenging, the more permanent its effects will be.
      Instead of using the short-term benefits of block work, approaching the subject with intermittent work will make the knowledge more permanent. The required range depends on the subject and person being studied. Like 1 day, 1 week, 1 month. Trying to remember a subject periodically makes it permanent in the memory and now it becomes like a reflex.
      Solving similar questions on a math topic one after another creates a feeling of familiarity, but it does not help you see the differences and similarities with other questions on the same topic at the time of practice. If you notice that you are repeating questions while solving questions, immediately switch to different types of questions.
      Adding new layers of meaning to the subject you are learning is elaboration. An example of this is expressing a topic in your own words while taking notes and examining its relationship with real life. Examining the relationship of the newly learned subject with what you have learned before increases learning. Relate the topic to yourself and your life.
      Produce before learning. Trying to solve a math question with what you know before the answer is given makes it easier for you to grasp and remember the solution after the solution is explained.
      Blend recall and detailing. After a topic or class, ask yourself, “How did it go? Could it be better? Does this remind you of something from the past?” Asking questions like these helps learning, and this is called reflection.
      Conclusion⌗
      Thank you for reading 🎉 Don’t miss out on the latest updates and insights in the world of software development. Follow me on @berkslv to stay connected and join the conversation