How do I flush my DNS cache?
Windows Open the command prompt MacOS Open the terminal and execute these commands
List User Accounts On MacOS Using Terminal
dscl . list /Users | grep -v ‘_’
A hacker group tried to hijack 900,000 WordPress sites over the last week.
A hacker group has attempted to hijack nearly one million WordPress sites in the last seven days, according to a security alert issued today by cyber-security firm Wordfence. The company says that since April 28, this particular hacker group has engaged in a hacking campaign of massive proportions that caused […]
MQTT Protokolü Nedir?
MQTT, Message Queuing Telemetry Transport teriminin kısaltmasıdır. Mesajın karşı tarafa gönderilmesini sağlayan basit ve hızlı bir protokoldür. MQTT bir message broker üzerinden çalışır. Message Broker ya da kısaca Broker bir mesajın uç noktaların anlayabileceği biçime getirilmesi işini sağlayan bir uygulamadır. Broker ‘a abone olan uçlara mesaj gönderilir. Bu işleme publish, […]
Training an AI to create poetry (NLP Zero to Hero – Part 6)
Through this series so far you’ve been learning the basics of NLP using TensorFlow. You saw how to tokenize and then sequence text, preparing it to train neural networks. You saw how sentiment in text can be represented with embeddings, and how the semantics of text over long stretches might […]
Java Client Roadmap Updates
Oracle has published an update to the Java Client Roadmap which extends availability and support timelines for many Java Client related technologies. Executive Summary: Oracle has extended commercial support and updates for Java SE 8 from March 2025 to at least December 2030. Oracle has extended indefinitely the availability of updates for […]
Mac OS: xcrun: error: invalid active developer path, missing xcrun
Git, make ya da gcc kullanımı sırasında xcrun hatası alabiliyoruz. Ben düzgün bir dokümantasyon bulamadım. GCC işleminde hata alıyordum. Çözmek için çok debelendim 🙂 MacOS üzerinde yazılım geliştirmenin çekirdeği Xcode üzerine kuruludur. xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun Bu sorun Xcode temellidir. […]
Which is Better? Amazon Elasticsearch Service vs. Elasticsearch Service on Elastic Cloud
Mainly we have two alternatives for Elasticsearch usage on a cloud platform. Amazon vs Elasticsearch Firstly I am sharing a comparison info from Elasticsearch’s corporate page. AWS Elasticsearch Service: Amazon vs. Elastic The Elasticsearch Service on Elastic Cloud and Amazon Elasticsearch Service are not the same. With the Elasticsearch Service, […]
DevOps Stack
I am sharing a sample and full DevOps Stack by Simon Reymann Our whole DevOps stack consists of the following tools: The main reason we have chosen Kubernetes over Docker Swarm is related to the following artifacts: for the original post and comments please visit https://stackshare.io/zimoony/decisions/104069607668616391 and my StackShare profile is https://stackshare.io/ozgurozkok
Linux Root Password Değiştirmek
Öncelikle cihazınıza SSH ya da fiziksel olarak login olmanız gerekiyor. Login olduğunuzda terminal (console) ekranını ve komut satırını göreceksiniz. sudo passwd root eski ve yeni şifrelerini girerek linux root şifrenizi değiştirebilirsiniz.