Today I Learned (310+)

ASan AddressSanitizer Algorítimos BST Boost.Asio C++CNAB CQS CSIRT DNAT Djinni EMF English Graylog Hive IDL IntelMQ LaTeX MIPS NfSen OpenDDS Packetbeat Python RHEL SIMD SNAT TDD TikZ Wazuh XML ZeroMQ academic accumulate adsense algorithm algorithms alignas animation annotation ansi apt argdo args armadillo asm atime attributes audacity autocomplete aws backports barcode bash beep big-endian boleto bookmarklets boot buckaroo build2 builder cadexchanger calculator calendar cast centos cereal certbot cget cgi chat-gpt checkout chrome clang clang-tidy clangd class-size clean code-convetion collectd comments composite conan conky console const_cast constexpr container content_by_lua_block convert-operator corba cost-of-living count_if cpm cpp cpprestsdk creational crow crowcpp cruft css ctime curl custom-deleter cvs dart data-alignment data-structure dd debian debsums depth design-pattern desktop devtools diagram dialog diff differential evolution digraph dijkstra dispose-window dma docker dockerfile domain doxygen dpic dropzone dtd eclipse elemar-jr email emoji emplace_back english eventos ex exa exceção fail2ban ffn figma file-manager find firewall firewall-cmd flameshot flkt flowchart fltk fluid flutter font fontconfig fonts for_each format free function-point fzf game gcal gif git git-add git-restore gitattributes github gitmoji gitui gnome gnuplot golang google-search google-test gpg grafana grammar guid gumbo gumbo-query gunslinger gvim hacking hash hash_table hashids hedgedoc helloworld hooks hostname html html5 httplib hugo hunter i3 icons image-viewer imgui influxdb input inurl inxi iota iota_view ip iso java javascript journalctl js junit jwt kafka kali lambda latex lego letsencrypt lgpd libevent linkedin linux little-endian locker ls lua lvalue lxc m4 macro makepkg map mapproxy markdown max_element memory memory-leak memory-safe mermaid meson metaprogramming metatrader micro microservice mktemp mlpack mosquitto move_semantics mqtt mtime nanomsg nautilus nemo network neural-network nginx ngrok nnn noip noun npm npm-check-updates nxt openvpn optimization optimlib ordenação otimização packtpub pandoc papirus pattern pdf pdfjs pencil pentest phishing phonetics pic pikchr pistache plantuml popen powershell preact prince2 protobuf_01 push_back python qemu quickfix r rabbitmq ranges rapoo red-black-tree reduce restbed restinio rhel route rpm rust rvalue salary sbe sca screensaver screenshot scrum search security sed sequence-diagram serialization sh simple-screen-recorder site estático snap social sort ssh ssi std::array std::count_if std::exception std::forward_list std::iter_swap std::list std::lock_guard std::make_shared std::max_element std::min_element std::move std::runtime_error std::shared_ptr std::swap std::unique_ptr std::vector step string strlen swap swap_range swig switch swtbot sysadmin t2 t3 template term terminal testlink text-driven text-editor third-person thread tmsu touchpad tpope trader trap tree trick try-catch tui túnel ubuntu ufw unordered_map upload usb utf uuid varicad vcpkg verb views views-drop views-reverse vim vim-plugin vimscript virtualbox visualbell visualization vpn web webserver wget windows wireless-keyboard wsl xargs xcalib xdg-mime xfce xgd-open xmake xml xorg yad youtube yum zenity zeromq zip álgebra linear

gunslinger

2023-02-03

gunslinger game

Mermaid diagram

2023-02-02

mermaid diagram text-driven

C++ gumbo

2023-01-31

C++html5 gumbo gumbo-query

Forward List in C++

2023-01-30

C++std::forward_list std::list

clean up snap

2023-01-30

snap clean

journal clean

2023-01-30

journalctl clean

linkedin — in progress courses

2023-01-27

SWIG

2023-01-26

swig C++lua python

Dijkstra's algorithm

2023-01-26

dijkstra t2 t3

Chat GPT

2023-01-26

chat-gpt

QEMU — Windows guest

2023-01-26

qemu windows

build2

2023-01-25

C++build2

Monitoring NGINX with Collectd and InfluxDB

2023-01-25

nginx influxdb collectd

hedgedoc

2023-01-25

hedgedoc flowchart sequence-diagram

C++ emplace_back

2023-01-24

C++emplace_back push_back std::vector

Linkedin SSI

2023-01-24

linkedin ssi

WSL — Windows Subsystem for Linux

2023-01-24

wsl

WSL — disable beep

2023-01-23

wsl beep visualbell vim

nginx content_by_lua_block

2023-01-19

nginx content_by_lua_block lua ufw

C++ lvalue_rvalue

2023-01-18

C++lvalue rvalue

pikchr

2023-01-15

pikchr pic dpic text-driven

C++ switch

2023-01-14

C++switch

C++ class size

2023-01-14

C++class-size data-alignment alignas

C++ asm_fibo_01

2023-01-14

C++asm constexpr optimization

C++ shared_ptr with custom deleter

2023-01-13

C++std::shared_ptr custom-deleter popen memory-safe

Leetcode patterns

2023-01-12

C++

Elemar Jr - Selected links

2023-01-12

elemar-jr

git undo add

2023-01-11

git git-restore git-add

rapoo keyboard lag and ignored keystrokes

2023-01-10

rapoo wireless-keyboard

C++ exception — 01

2023-01-09

C++std::exception std::runtime_error

gitui

2023-01-09

git gitui rust

C++ lock_guard

2023-01-09

C++std::lock_guard

C++ exception — 02

2023-01-09

C++std::exception std::runtime_error

C++ Developer Salary

2023-01-09

C++salary cost-of-living

DNAT vs SNAT

2023-01-06

DNAT SNAT

vpn-linux

2023-01-06

vpn openvpn

Calendar with week number

2023-01-05

calendar gcal

C++ convert operator

2023-01-02

C++convert-operator

Writing memory safe C++

2023-01-02

C++memory-safe std::shared_ptr std::unique_ptr std::make_shared

Rust helloworld

2023-01-02

rust helloworld

C++ templates — order

2023-01-01

C++template

C++ move_semantics

2022-12-30

C++move_semantics std::move

hashid — Generate short unique ids from integers

2022-12-30

C++hashids guid uuid

hashid — Generate short unique ids from integers

2022-12-30

C++hashids guid uuid

visualgo - visualising data structures and algorithms through animation

2022-12-30

data-structure visualization

How to detect C/C++ memory leak

2022-12-30

C++memory-leak AddressSanitizer ASan

UltiSnip - Snippets for vim

2022-12-30

C++

pagmo — C++ scientific library for massively parallel optimization

2022-12-29

C++optimization

C++ big endian vs little endian

2022-12-29

C++big-endian little-endian

LaTeX Tikz

2022-12-28

LaTeX TikZ

Using apt from unsigned repository

2022-12-28

apt gpg dockerfile

Red-Black Tree

2022-12-27

C++red-black-tree

How can I obtain the length of a string at compile time?

2022-12-27

C++constexpr string strlen

C++ hash table

2022-12-27

C++hash_table unordered_map map

C++ hash

2022-12-27

C++hash

C++ algorithm swap_range

2022-12-26

C++algorithm swap_range

Meson

2022-12-26

C++meson

Xmake

2022-12-26

C++xmake

C++ algorithm max_element and min_element

2022-12-26

C++algorithm std::max_element std::min_element std::iter_swap std::swap

Package manager for C++

2022-12-26

C++conan hunter buckaroo vcpkg cget cpm

SIMD

2022-12-26

SIMD

C++ metaprogramming

2022-12-26

C++metaprogramming

How to populate vim quickfix window

2022-12-23

vim quickfix

Using powershell on linux

2022-12-23

powershell linux

SCRUM

2022-12-21

scrum

Vim eunuch

2022-12-20

vim tpope vim-plugin

Google Test

2022-12-20

C++TDD google-test

C³ -- Common Coding Convention

2022-12-20

code-convetion

How to install local RPM on RHEL

2022-12-19

rhel yum rpm xargs sh

C++ attributes

2022-12-18

C++attributes

Microservices

2022-12-17

microservice C++crow cpprestsdk httplib pistache restbed restinio

Ventoy - ISO boot

2022-12-16

boot usb

RHEL firewall

2022-12-15

RHEL firewall firewall-cmd

C++ algorithm count_if

2022-12-13

C++algorithm std::count_if

How to install clang 16 on debian

2022-12-13

clang debian

C++ Ranges 02

2022-12-13

C++ranges views views-reverse views-drop

C++ Ranges 01

2022-12-13

C++ranges views iota_view iota

ngrok

2022-12-12

ngrok

CSIRT - Security Response Toolkit

2022-12-12

security CSIRT MIPS IntelMQ Hive NfSen Wazuh Packetbeat Graylog

Extract data using devtools

2022-12-06

devtools console

Speedcrunch calculator

2022-12-05

calculator

CSQ - Bertrand Meyer

2022-12-01

CQS

Email Sandbox with Mailtrap.io

2022-11-30

How to embed attachment in email body

2022-11-30

email html phishing

Free domain

2022-11-30

domain free

Fuzzy completion for vim

2022-11-23

vim fzf

Custom protocol with Desktop Entry Specification

2022-11-21

desktop

DMA Direct Memory Access

2022-11-19

dma memory

Bookmarklet

2022-11-19

bookmarklets youtube

Vimscript

2022-11-12

vim vimscript

vim terminal command

2022-11-12

vim terminal

Writing in third person

2022-11-12

English third-person

exa - Modern replacement for ls

2022-11-11

exa ls terminal

Converting Markdown to Beautiful PDF with Pandoc

2022-11-08

pandoc latex markdown pdf

Irregular verbs

2022-11-08

english verb

English phonetics

2022-11-05

english phonetics

How to type Unicode in Vim

2022-11-03

vim utf digraph

Utterance

2022-11-03

comments github

Pentesting ssh weak key exchange algorithms

2022-10-27

pentest ssh

Update Nginx to the latest stable version on CentOS 8

2022-10-27

nginx centos

How to create a bootable pendrive from ISO image

2022-10-26

iso dd boot

Nouns

2022-10-17

english grammar noun

libevent

2022-10-16

libevent

xdg-mime

2022-10-15

xdg-mime

Present Tense

2022-10-15

english

Update all the node.js dependencies to their last version

2022-09-25

npm npm-check-updates

The network ip command

2022-09-19

network ip route

LXC - Linux Container

2022-09-05

lxc linux container

C++ protobuf

2021-10-23

C++protobuf_01

C++ Design Pattern Creational builder 01

2021-09-12

C++design-pattern creational builder

Como remover arquivos do controle de versão preservando cópia local

2021-07-21

git

Fontconfig - escondendo fontes

2021-04-27

font fontconfig

Bash - trap

2021-02-01

bash mktemp

C++ cast

2021-01-02

C++cast

VIM - Explorer

2020-12-30

vim

cereal - A C++11 library for serialization - 01

2020-12-19

C++serialization cereal

C++ templates

2020-12-16

C++template

C++ templates — compilation time vs execution time

2020-12-16

C++template

Crow — A Fast and Easy to use micro framework for the web

2020-12-16

webserver crowcpp C++

Clangd + vim

2020-10-18

clangd

CSS - Scroll Snap

2020-10-15

css

Sed

2020-10-14

sed

cURL

2020-10-14

curl

Obtendo key do windows a partir do linux

2020-10-13

windows

BindFS - visualizando filesystem com outro usuário

2020-10-12

bash

SBE - Simple Binary Encoding

2020-10-08

sbe zeromq nanomsg

nanomsg

2020-10-07

zeromq nanomsg

ZeroMQ

2020-10-07

zeromq

Download com certificado inválido no wget

2020-10-06

wget bash

Como escolher o terminal padrão

2020-10-05

term linux debian

Dígrafos no VIM

2020-09-29

vim

LGPD - Lei Geral de Proteção de Dados

2020-09-22

lgpd

Pencil - wireframe

2020-09-18

pencil

Pdf.js

2020-09-16

pdfjs

Imgui

2020-09-16

imgui

Editando arquivos com ex / vim

2020-09-15

ex vim bash

Análise se Pontos de Função

2020-09-15

function-point

MapProxy

2020-09-15

mapproxy

Convertendo um repositório git para bare

2020-09-14

git

git - update everything

2020-09-10

git

fail2ban

2020-09-09

fail2ban

Gerenciador de arquivos nnn

2020-09-08

nnn

Código de barras

2020-09-06

barcode

Copiar o nome do arquivo atual

2020-09-04

vim

Canary Release & Dark Launching

2020-09-04

web

Download de livros

2020-09-01

hacking

VIM - Área de transferência

2020-09-01

vim

Templates em C++

2020-09-01

C++

i3

2020-08-21

git diff para odt

2020-08-20

git

Fuzzy finder

2020-08-16

bash fzf

micro text editor

2020-08-16

micro text-editor

Chafa - Image viewer for terminal

2020-08-16

bash image-viewer terminal

Fluid + gvim

2020-08-05

flkt fluid C++gvim

C++ Literais definidas pelo usuário

2020-08-03

conky

2020-07-29

conky

Bash - trap

2020-07-28

bash trap

Liberando o alt do xfce para o figma

2020-07-26

xfce figma

Tamanhos de imagens e vídeos para redes sociais

2020-07-20

social

Mithril.js

2020-07-20

Materialize

2020-07-20

css

OpenDDS

2020-07-20

OpenDDS ZeroMQ Boost.Asio

Meili Search

2020-07-19

HTML input pattern

2020-07-18

html input pattern

Ensmallen - flexible C++ library for efficient numerical optimization

2020-07-14

C++

TinyXML2

2020-07-13

xml

Formatação de HTML no vim

2020-07-13

vim

XML

2020-07-12

xml

TMSU

2020-07-12

tmsu

Notação Big O

2020-07-07

C++

How to update no-ip by using the command line?

2020-07-06

noip

Dicas do sed

2020-07-03

sed

RabbitMQ

2020-06-29

rabbitmq

Criando zip com múltiplos volumes

2020-06-29

zip

Certbot Hooks

2020-06-29

certbot hooks letsencrypt

Mosquitto

2020-06-29

mosquitto mqtt

Introdução ao Apache Kafka

2020-06-27

kafka

Magic Enum C++

2020-06-27

C++

Autocompletar no VIM

2020-06-27

vim autocomplete

PRINCE2

2020-06-24

prince2

Desenvolvendo em C++ para mobile com Djinni

2020-06-23

C++Djinni

Thread em C++

2020-06-23

C++thread

Cracking the C++

2020-06-23

C++

Otimização numérica em C++

2020-06-15

C++otimização optimlib differential evolution

Acessar uma aplicação rodando em 'localhost' remoto via túnel SSH

2020-06-13

docker ssh xgd-open túnel

Como realizar o checkout somente da última versão

2020-06-13

git checkout depth

git log

2020-06-11

git

Exibindo problemas de formatação com git diff

2020-06-07

git diff

Git - diff de imagens

2020-05-19

git

Flutter

2020-05-09

flutter

C++ - otimização com constexpr

2020-05-04

C++constexpr

JWT

2020-04-28

jwt

Linguagem DART

2020-04-24

dart

Editando a página diretamente no browser

2020-04-04

chrome

Baixando livros gratuitos da PacktPub

2020-03-27

packtpub

Como ler o medium de graça

2020-03-21

hacking

Criando VAPID key

2020-03-21

web

Importando arquivos do SolidWorks para o VariCAD

2020-03-17

varicad step cadexchanger debian linux

Como inverter as cores no X

2020-03-15

debian linux xorg xcalib xfce

Golang

2020-03-15

golang

C++ ANSI codes

2020-03-11

C++ansi tui

Logando erros em javascript

2020-02-17

javascript

Nomes de classes a evitar no CSS

2020-02-16

css

inxi - Obtendo informações sobre sua distribuição Linux

2020-02-16

inxi

Varicad - configurando visão pré-definida para isométrica

2020-02-11

varicad

Instalando virtualbox no debian 10

2020-01-31

virtualbox debian linux

Adicionando adsense no hugo

2020-01-31

adsense hugo

cgroup - Grupos de controle linux

2020-01-31

linux aws lambda

Habilitando e desabilitando o modo composite no Xfce

2020-01-29

xfce debian linux composite

Varicad - configurando arquivos de legenda

2020-01-29

varicad

Varicad - configurando moldura da página

2020-01-29

varicad

Configurações para o simple-screen-recorder

2020-01-29

simple-screen-recorder

CVS - controlando arquivos binários

2020-01-27

cvs

Salário equivalente para autônomo

2020-01-24

salary

Servindo CGI com NGINX no Debian

2020-01-23

nginx cgi debian linux

RStudio no debian

2020-01-18

Empacotamento no Debian

2020-01-14

debian

Tratando upload não seguro no chrome

2020-01-14

Dropzone

2020-01-14

dropzone javascript upload

Otimizando código com clang-tidy

2020-01-13

C++clang-tidy

Primeiros passos com o insomnia

2020-01-12

web

C++ - const_cast

2020-01-10

C++cpp const_cast

Hugo --- formatação

2020-01-08

hugo

C++ - Ordenação

2020-01-08

C++ordenação sort

C++ - Gerenciando layout em FLTK

2020-01-08

C++fltk

git - como limpar submódulos

2020-01-07

git

Boleto

2020-01-07

boleto CNAB

git - como manter somente os n últimos commits

2020-01-07

git

Docker - exportar imagem

2020-01-06

docker

C++ array

2020-01-04

C++std::array Algorítimos

Grafana --- Reset da senha do admin

2020-01-03

grafana docker

Algoritmos

2020-01-03

C++algorithms count_if for_each max_element

SCA e CORBA

2020-01-02

sca

English

2020-01-02

english

CORBA

2019-12-27

corba IDL C++Python

Plantuml

2019-12-24

plantuml

Preprocessador M4

2019-12-23

Símbolos para traders

2019-12-21

trader

Trader - ordens

2019-12-21

trader

vim makepkg

2019-12-20

vim makepkg metatrader

Álgebra linear com Armadillo

2019-12-17

armadillo C++álgebra linear

Instalando o mlpack no Mac OS

2019-12-16

mlpack

Testlink

2019-12-12

testlink

git - dicas

2019-12-08

git

Eclipse Modeling Framework - Lendo e escrevendo XML

2019-12-05

eclipse EMF XML

Git - Limpando o repositório

2019-12-05

git

Como validar documentos XML usando DTD

2019-12-04

xml dtd

Eventos em javascript

2019-12-03

javascript eventos

javascript set

2019-12-03

javascript

Gerenciamento de memória swap

2019-12-02

swap debian linux

Preact - Petit React

2019-12-02

preact

YAD - Yet Another Dialog

2019-11-23

yad zenity tui dialog

Java Reflection

2019-11-23

java

Desabilitar função color com botão do meio

2019-11-23

touchpad

Formatando o código automaticamente antes do commit

2019-11-21

git gitattributes format

Formatar código via linha de comando com eclipse

2019-11-21

eclipse

SWTBot

2019-11-20

swtbot

Dispose window

2019-11-20

java dispose-window

Kali linux

2019-11-17

kali linux

Configurando um firewall no Debian

2019-11-17

firewall debian linux

Cruft — Cleaning Filesystem

2019-11-17

cruft debsums

Testando exceções com junit

2019-11-12

java junit exceção try-catch

JUnit Rules

2019-11-12

junit

Debugando no eclipse

2019-11-12

eclipse

Desenvolvimento de plugin para o Eclipse

2019-11-12

eclipse

Testes com SWTBot

2019-11-12

swtbot java junit

Como executar macro em todos os buffers do Vim

2019-11-07

vim macro

Javascript - console.dir

2019-11-06

javascript console

Criando um gif animado com o gnuplot

2019-10-28

gnuplot gif animation

C++ reduce

2019-08-15

C++reduce accumulate

Eclipse Juno 4.2

2019-07-23T13:17:51-03:00

eclipse

Java 12 no Debian Buster

2019-07-23T11:33:38-03:00

java debian linux

Nemo como Gerenciador De Arquivos Padrão

2019-07-23T10:33:17-03:00

file-manager nemo nautilus gnome xfce

C++ Lambda

2019-07-07

C++lambda

Escolhendo versões dos pacotes no Debian/Ubuntu

2019-07-02

sysadmin linux debian ubuntu hugo apt

Gerenciador de arquivos

2019-07-02

file-manager linux debian ubuntu

C++ accumulate

2019-06-16

C++accumulate

Como limpar o audio com audacity

2019-05-15

audacity

Como programar para Lego NXT no Debian - parte 1

2019-05-13

debian linux lego nxt

Feed Forward Neural Network no Debian com mlpack

2019-04-29

ffn neural-network mlpack debian linux apt C++cpp armadillo

Como instalar o flameshot no Debian stretch

2019-04-26

backports flameshot screenshot annotation debian linux

C++ trick 01

2019-03-12

C++trick

Como inserir emojis na mensagem de commit

2018-11-27

git emoji gitmoji

Formatar XML no vim

2018-11-19

vim

Fast Search in Vim

2018-11-19

vim

VIM single instance

2018-11-19

vim

Webvim

2018-11-19

vim

Substituição de texto avançada no Vim

2018-11-19

vim

Vim plugin coersion: snake_case, MixedCase, camelCase, UPPER_CASE, dash-case, dot.case, space case, Title Case

2018-11-19

vim

Run Tests in Vim

2018-11-19

vim

Vim com python habilitado

2018-11-19

vim

Vim args, argdo

2018-11-19

vim args argdo

Vim com rails

2018-11-19

vim

Vim Spell Checking

2018-11-19

vim

Auto completar especial no Vim

2018-11-19

vim

Como repetir texto no vim

2018-11-19

vim

Vim lento

2018-11-19

vim

Compilar Vim 8

2018-11-19

vim

Vim awesome

2018-11-19

vim

Formatar JSON no Vim

2018-11-19

vim

Plugins para o vim

2018-11-19

vim

vim-livro-noob-gratis.md

2018-11-19

vim

C++ for_each

2018-10-13

C++algorithm for_each

C++ Lambdas

2018-08-15

C++lambda

C++ iota

2018-08-15

C++iota

Diferenças entre mtime ctime atime

2017-11-17T10:14:46-02:00

find mtime ctime atime

Fonte Para Desenvolvimento

2017-10-26T10:01:38-02:00

fonts

Bloqueando a Sessão com Light Locker

2017-10-25

screensaver locker debian linux

Troca Rápida De Usuário No Xfce

2017-10-24T19:03:57-02:00

xfce

Documentando Projetos Com Doxygen E Markdown

2017-10-24

markdown doxygen

Como instalar o tema de ícones Papirus no Debian

2017-10-24

icons papirus debian linux

Como trocar o nome do servidor sem reiniciar

2017-10-22T11:21:50-02:00

sysadmin linux debian hostname

Publique seu site com com git

2017-10-05T16:50:46-03:00

git site estático

Customizing the homepage with widgets

2016-04-19

academic hugo

Google search inurl

0000-00-00

google-search inurl

BST - Binary Search Tree

0000-00-00

C++BST tree red-black-tree

Conan

0000-00-00

C++conan