Renato Silva resilva87

tmux Cheat Sheet

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After scouring the internet and piece-mealing together the correct way to do this, here is a step-by-step, all-in-one-place guide to making logback STFU when running your unit tests.

Here's how to do it

Save the following as logback-test.xml under src/test/resources:

<configuration>
  <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
    <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
      <pattern>%msg%n</pattern>

Initialize

gitflow	git
`git flow init`	`git init`
	`git commit --allow-empty -m "Initial commit"`
	`git checkout -b develop master`

	-Xmx2048m
	-Xss256k
	-XX:+UseG1GC
	-XX:InitiatingHeapOccupancyPercent=65
	-XX:G1HeapRegionSize=16m
	-XX:MaxGCPauseMillis=100

	performance (netflix) - https://qconsp.com/system/files/keynotes-slides/qcon_sp_keynote_-_martin_spier.pdf
	- metricas impressionantes deles (requests, logs, latencia, instancias etc)
	- arquitetura (caches nos provedores)
	- 3 regioes aws
	- ec2 reserved (se nao tá streaming, usa pra recomendacoes, encoding etc)
	- build: amis ubuntu
	- deploy: 4000 por dia
	- tudo stateless
	- ferramentas (captura de metricas da redhat, flamegraph, flamescope etc)

	import multiprocessing
	import pandas as pd
	import numpy as np

	def _apply_df(args):
	df, func, num, kwargs = args
	return num, df.apply(func, **kwargs)

	def apply_by_multiprocessing(df,func,**kwargs):
	workers=kwargs.pop('workers')

	-server
	-Xms2g
	-Xmx2g
	-Xss16m
	-XX:+UseConcMarkSweepGC
	-XX:+CMSParallelRemarkEnabled
	-XX:ConcGCThreads=4
	-XX:ReservedCodeCacheSize=128m
	-XX:+AlwaysPreTouch
	-XX:+TieredCompilation

	import groovy.json.JsonSlurper
	import org.springframework.test.web.servlet.MockMvc
	import static org.springframework.test.web.servlet.setup.MockMvcBuilders.*
	import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
	import static org.springframework.http.HttpStatus.*
	import spock.lang.Specification

	/**
	* A Spock Spring MVC Rest unit test that doesn't require a full spring context
	*/

Renato Silva resilva87

tmux Cheat Sheet

Here's how to do it

Initialize

Connect to the remote repository

Default

Powerlevel10k