Installing and running the Apache Kafka and zookeeper on Windows
Installing and running the Apache Kafka and zookeeper on Windows,Apache Kafka is a distributed streaming platform. It provides a unified, high-throughput, low-latency platform for ...
What is alternative for “android:usesCleartextTraffic” in android API LEVEL 29?
What is alternative for 'android:usesCleartextTraffic' in android API LEVEL 29?,I'm developing wordpress android app which loads Wordpress post data in android webview. I'm using r...
Tic Tac Toe game
Tic Tac Toe game,using classes class TTTBoard: def init(self): self.cells = ['', '', '', '', '', '', '', '', '*'] def __str__(self): s = self.cells[0] + self.cells[1] + self.cells[...
Functional Python: The Mighty Map
Functional Python: The Mighty Map,Python's an incredibly versatile language. In this post (probably the first of many, we'll see) I'll walk through one of the major workhorses of f...
Build a Docker container for spring-boot application.
Build a Docker container for spring-boot application.,Reduce a docker image size of spring-boot application by dockerfile multiple-stage. # Create builder stage for build applicati...
What is JDBC?
What is JDBC?, Intro So, you want to connect your Java application to a database. It actually doesn’t matter what kind of application, if server-side or frontend GUI. And it also ...
How HashSet works in Java
How HashSet works in Java,In core java interview questions, It is common to get bombarded with Collection framework questions. I was interviewed in Goldman Sachs, and there they as...
Streams de Java
Streams de Java, Introducción Una gran parte de lo que hacen los programas de red es una simple entrada y salida: mover bytes de un sistema a otro. Los bytes son bytes; en gran me...
Moving from Eclipse to VSCode by a Java Developer
Moving from Eclipse to VSCode by a Java Developer,I am working for a software editor and we mainly use Java as backend language. I use to work with Eclipse since around 2010, only ...
SE This Week: Build a Network App Using Netty and ProtoBuf
SE This Week: Build a Network App Using Netty and ProtoBuf, What's Netty and ProtoBuf Netty -- an asynchronous event-driven network application framework. The main purpose of Netty...
Brazilian News Sentiment Analysis
Brazilian News Sentiment Analysis,Disclaimer: this is an article of a project that uses the Google Language Sentiment Analysis API, it doesn't train any machine learning model. Int...
ReEntrant Locks
ReEntrant Locks,How many of you still need to use (for non-ownership lock release) or have a code base which uses semaphores (shorturl.at/fjzPW) ? At least, I have not seen a code ...
