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Infix to Postfix Translation with Parentheses

Algorithm for Method processOperator to Include Parentheses

if the operator stack is empty OR the current operator is '('
   Push the current operator onto the stack
else
   Peek the stack and let topOp be the top operator.
   while the stack is non-empty AND
        precedence of the current operator is less than or equal to the topOp

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package AP2014.sql.storage.cell;

public class DataCell extends  AbstractCell{

    public DataCell(String paramName,Object value,int maxValue,CellType type) {
        super(paramName, value ,maxValue,type);

    }

    public boolean equals(MetaCell metaCell){

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# Private server key
sudo openssl genrsa -des3 -out server.key 2048

# Create certificate signing request
sudo openssl req -new -key server.key -out server.csr

# Remove the Passphrase
sudo cp server.key server.key.org
sudo openssl rsa -in server.key.org -out server.key
rm server.key.org

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/*
* Windows 10 kernel buffer overflow in NtGdiBitBlt PoC
* compile:
* cl.exe bug474.cpp user32.lib gdi32.lib shell32.lib
*/

#include <stdio.h>
#include <tchar.h>
#include <Windows.h>
#include <time.h>

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<?php

namespace App;

use Illuminate\Auth\Authenticatable;
use Illuminate\Auth\Passwords\CanResetPassword;
use Illuminate\Contracts\Auth\Access\Authorizable as AuthorizableContract;
use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
use Illuminate\Contracts\Auth\CanResetPassword as CanResetPasswordContract;
use Illuminate\Foundation\Auth\Access\Authorizable;

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# http://stackoverflow.com/questions/30604846/docker-error-no-space-left-on-device

## Delete the orphaned volumes in Docker
docker volume rm $(docker volume ls -qf dangling=true)

## Remove all the unused Images.
docker rmi $(docker images | grep "^<none>" | awk "{print $3}")

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 docker logs nginx_nginx_1 | grep -Po "(?<=nginx.1    \|.....).*" | pv > ~/nginx.log

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keytool -genkey -v -keystore release.keystore -alias baziness -keyalg RSA -keysize 2048 -validity 10000

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[Unit]
Description=Convoy Daemon
Requires=docker.service

[Service]
ExecStart=/usr/local/bin/convoy daemon

[Install]
WantedBy=multi-user.target

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pvcreate /dev/sda3
vgextend localhost-vg /dev/sda3
vgdisplay
lvextend -l +100%FREE  /dev/mapper/localhost--vg-root
resize2fs /dev/mapper/localhost--vg-root
df -h