vepo

@Path("/user") // JAX-RS
@ApplicationScoped // CDI
public class UserEndpoint {
  
    @GET 
    @Produces(MediaType.APPLICATION_JSON)
    public UserListResponse listUsers() {
        // List os usuários  
    }
  

vepo

Análise de sequências biológicas utilizando modelos probabilísticos

Victor Emanuel Perticarrari Osório

Antes de assistir essa palestra o meu conhecimento de bioinformática era um pouco superficial. Eu acreditava que o trabalho se resumia a algoritmos de buscas em sequências genéticas. Mas fui surpreendido com a aplicação de Modelos Probabilísticos para associação entre regiões do DNA ou RNA com funções metabólicas ou codificação de proteínas.

Uma das perguntas de pesquisa é se uma sequencia de RNA codifica proteína ou não.

vepo

GenericRecord someRecord = /* reading from some place */
int someInt = someRecord.getInt("intValue");
String someString = someRecord.getString("stringValue");

// These are the most important
GenericRecord.Array<Integer> someIntArray = someRecord.getArray("intArrayValue", Integer.class);
GenericRecord.Array<GenericRecord> someRecordArray = someRecord.getArray("recordArrayValue", GenericRecord.class);

vepo

from TwitterAPI import TwitterAPI, TwitterOAuth, HydrateType
import time
import pandas as pd
from pymongo import MongoClient
import pymongo
import os

EXPANSIONS = 'author_id,referenced_tweets.id,referenced_tweets.id.author_id,in_reply_to_user_id,attachments.media_keys,attachments.poll_ids,geo.place_id,entities.mentions.username'
TWEET_FIELDS='author_id,conversation_id,created_at,entities,geo,id,lang,public_metrics,source,text'
USER_FIELDS='created_at,description,entities,location,name,profile_image_url,public_metrics,url,username'

vepo

public class Car {
    public static CarBuilder builder() {
      return new CarBuilder();
    }
  
    public static class CarBuilder {
      private CarType type;
      private int seats;
      private Engine engine;
      private Transmission transmission;

vepo

class Media {
   void mediaImperativa(int[] valores) {
       int soma = 0;
       for (int valor : valores) {
           soma += valor;
       }
       return soma / valores.length;
   }
   
   void mediaDeclarativa(int[] valores) {

vepo

cURL with Java Keystore/Truststore

Curl doesn't have support for java keystore file, so therefor the file should be converted to a PEM format. It consists of the following multiple steps:

1. Convert keystore to p12 file
2. Convert p12 file to pem file
3. Run curl command with pem files

Convert keystore to p12 file

vepo

import org.apache.avro.generic.GenericData;
import org.apache.avro.Schema;
import org.apache.avro.io.DecoderFactory;
import org.apache.avro.io.Decoder;
import org.apache.avro.io.DatumReader;
import org.apache.avro.generic.GenericDatumReader;

public class AvroConverter {
    public static GenericData.Record parseJson(String data, Schema schema) throws IOException {
        Decoder decoder = DecoderFactory.get().jsonDecoder(schema, data);

vepo

Committing Code

General Rules

• Make atomic commits of changes, even across multiple files, in logical units. That is, as much as possible, each commit should be focused on one specific purpose.
• As much as possible, make sure a commit does not contain unnecessary whitespace changes. This can be checked as follows:

$ git diff --check

vepo

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<profiles version="21">
    <profile kind="CodeFormatterProfile" name="MyFormatter" version="21">
        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_ellipsis" value="insert"/>
        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_declarations" value="insert"/>
        <setting id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression" value="do not insert"/>
        <setting id="org.eclipse.jdt.core.formatter.parentheses_positions_in_for_statment" value="common_lines"/>
        <setting id="org.eclipse.jdt.core.formatter.comment.new_lines_at_block_boundaries" value="true"/>
        <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_parameters" value="insert"/>
        <setting id="org.eclipse.jdt.core.formatter.comment.insert_new_line_for_parameter" value="do not insert"/>