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PROCEDIMENTOS PARA INSTALAÇÃO SAFENET5110 | |
Autor: Alex Ishida <alexishida@gmail.com> | |
Data: 13/08/2021 | |
Versão: 1.0.0.0 | |
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PASSO 1, instale alguns pacotes disponíveis no repositório oficial do Ubuntu. | |
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sudo apt update |
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deb http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse | |
deb-src http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse | |
deb http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse | |
deb-src http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse | |
deb http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse | |
deb-src http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse | |
deb http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse |
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import com.google.gson.*; | |
import java.lang.reflect.Type; | |
import java.text.DateFormat; | |
import java.text.ParseException; | |
import java.text.SimpleDateFormat; | |
import java.util.Date; | |
import java.util.Locale; | |
import java.util.TimeZone; |
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Below are the Big O performance of common functions of different Java Collections. | |
List | Add | Remove | Get | Contains | Next | Data Structure | |
---------------------|------|--------|------|----------|------|--------------- | |
ArrayList | O(1) | O(n) | O(1) | O(n) | O(1) | Array | |
LinkedList | O(1) | O(1) | O(n) | O(n) | O(1) | Linked List | |
CopyOnWriteArrayList | O(n) | O(n) | O(1) | O(n) | O(1) | Array |