İbrahim Gündüz – Medium

İbrahim Gündüz

İbrahim Gündüz

How To Access Extra Fields From UserDetails In Spring Security

Long story short, in order to access the extra fields you need, implement a custom UserDetails object that implements…

Oct 27

How To Access Extra Fields From UserDetails In Spring Security

Oct 27

İbrahim Gündüz

How To Solve ‘TypeError [ERR_UNKNOWN_FILE_EXTENSION]: Unknown file extension “.ts” for…’ Error

If you’re using Chai 5, Mocha, and ts-node together, probably you may have encountered the error specified in the title.

Sep 9

How To Solve ‘TypeError [ERR_UNKNOWN_FILE_EXTENSION]: Unknown file extension “.ts” for…’ Error

Sep 9

İbrahim Gündüz

Securing a REST API Created With Spring Boot 3 Using Spring Security with username-password And JWT

Username-password and JWT-based authentication is a common way of securing an API. The authorization server creates a token after the…

May 27

Securing a REST API Created With Spring Boot 3 Using Spring Security with username-password And JWT

May 27

İbrahim Gündüz

How To Setup A Collaborative Programming Environment

Microsoft Visual Studio Code (aka vscode) is a simple editor for some of us; a tool that is used in day-to-day work for others. But today…

Mar 6

How To Setup A Collaborative Programming Environment

Mar 6

İbrahim Gündüz

How To Execute Parameterized Insert Queries In Batch Using JDBC

The easiest solution to execute parameterized insert queries in batch is using PreparedStatement object.

Feb 10

How To Execute Parameterized Insert Queries In Batch Using JDBC

Feb 10

İbrahim Gündüz

How To Post With Java HttpClient

Java HttpClient is an HTTP client that supports the most recent HTTP standards and works synchronously and asynchronously.

Feb 8

How To Post With Java HttpClient

Feb 8

İbrahim Gündüz

Interfacing 2.4" SSD1309 SPI OLED Display With ESP8266

In this tutorial, we’ll learn how to connect 2.42" SSD13093 SPI OLED display with ESP8266. As a development board, we’ll use ESP8266…

Sep 30, 2023

Interfacing 2.4" SSD1309 SPI OLED Display With ESP8266

Sep 30, 2023

İbrahim Gündüz

Configuring ESP8266 Wi-Fi Network Connection Through A Web Page

ESP8266 is one of the popular Wi-Fi chips with microcontroller capability. In this article, we will touch on a couple of items that are…

Sep 10, 2023

Configuring ESP8266 Wi-Fi Network Connection Through A Web Page

Sep 10, 2023

İbrahim Gündüz

Most Common 6 JSON Deserialization Needs And Solutions With Jackson

As a developer, daily bases, we struggle typical use cases when working with JSON, no matter what programming language or technologies we…

Jul 25, 2023

Most Common 6 JSON Deserialization Needs And Solutions With Jackson

Jul 25, 2023

İbrahim Gündüz

If the PORT Menu Is Disabled On Arduino IDE

Not sure if it’s valid for other Linux distributions, but if you’re an Ubuntu 22.04 user, not able to access your board and the PORT menu…

Jul 18, 2023

If the PORT Menu Is Disabled On Arduino IDE

Jul 18, 2023

İbrahim Gündüz

İbrahim Gündüz

Nothing, nobody, nothing of nothing. Github: https://github.com/ibrahimgunduz34 Linkedin: linkedin.com/in/ibrahimgunduz

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