Log4Shell: vulnerabilidade pacote Log4J2 — CVE-2021–44228.No dia 09 de dezembro de 2021 foi descoberta uma nova vulnerabilidade (0 day exploit), de execução de código remota (RCE), em uma das mais…Dec 16, 2021Dec 16, 2021
Java 8 — Streams API — Português.O recurso de Streams API no Java, reduz a quantidade de linhas necessárias para escrever código, tendo uma escrita mais limpa e de fácil…Nov 15, 2021Nov 15, 2021
Generating fake data with Golang.When we are building applications, we often need some data to be queried, manipulated, displayed and so on.Nov 8, 2021Nov 8, 2021
Hack the Box — Remote write-up by fcmunhozThis is my first writeup, by the time I am writing this article, Remote is the newest Windows Machine, released on last week. There is…Jan 30, 2021Jan 30, 2021
Redis — Using master node to save and replicas nodes to read with Springboot.Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. Redis provides data…Jan 11, 20211Jan 11, 20211
Go: Working with iotaThe iota's keyword in golang is used to autoincrement a int or float variable inside de Const clause. It also can be used to declare an…Aug 16, 2020Aug 16, 2020
Go: Lendo slices usando rangeSlices são estrutura de dados criadas em cima do array que tem a capacidade de armazenar uma lista numerada (indexada) de um mesmo tipo…Aug 11, 2020Aug 11, 2020
Go: Reading a slice using rangeSlices are a data structures built on the top of an array that have a capacity to store a numbered (indexed) list of the same type. Unlike…Aug 11, 2020Aug 11, 2020
API performance— Spring MVC vs Spring Webflux vs GoThis is a demonstration, comparing throughput on backend application running on Spring MVC, non-blocking Spring Webflux and Go. The calls…Aug 11, 20203Aug 11, 20203
