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grammar SPQL;

// ---- Parser rule ----
//
spql
 : condition EOF
 ;

condition
 : disjunction?

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<condition>   ::= [ "NOT" ] <disjunction>

<disjunction> ::= <conjunction> { "OR" <conjunction> }

<conjunction> ::= <predicate> { "AND" <predicate> }

<predicate>   ::= <expression>
                | "(" <condition> ")"

<expression>  ::= <column> <comp_op> <value>

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import org.jetbrains.annotations.NotNull;

import java.util.Collection;
import java.util.HashMap;
import java.io.Serializable;
import java.util.Collection;
import java.util.Set;
import java.util.Map;
import java.util.stream.Collectors;

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import org.jetbrains.annotations.NotNull;

import java.util.HashMap;
import java.util.Objects;
import java.util.function.Predicate;

public class PredicateExhaustiveSelector<O, V> extends HashMap<Predicate<O>, V> {

    /**

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package sg.dlt.indus.lib.functional;

import java.util.NoSuchElementException;
import java.util.Objects;
import java.util.Optional;
import java.util.function.Consumer;
import java.util.function.Function;

/**
 * Either Monad represents a value of two possible types. An Either is either a {@link Left} or a

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package net.mvaz.examples.graph;

import org.jgrapht.DirectedGraph;
import org.jgrapht.alg.DijkstraShortestPath;
import org.jgrapht.event.ConnectedComponentTraversalEvent;
import org.jgrapht.event.TraversalListenerAdapter;
import org.jgrapht.event.VertexTraversalEvent;
import org.jgrapht.graph.SimpleDirectedGraph;
import org.jgrapht.traverse.DepthFirstIterator;
import org.jgrapht.traverse.GraphIterator;

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version: '3'
services:
  postgresql:
    image: postgres:11
    volumes:
      - db-data:/var/lib/postgresql/data
    environment:
      POSTGRES_PASSWORD: testuser
    ports:
      - "5432:5432"

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#!/usr/bin/env python
# coding: utf-8

#Usage Example
#  python Word_counter.py --folder ./fileFolder --words nithin neetha --out d.csv   



import argparse
import csv

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sudo apt-get update
sudo apt-get install --no-install-recommends make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev

curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash

echo 'export PATH="$HOME/.pyenv/bin:$PATH"
eval "$(pyenv init -)" 
eval "$(pyenv virtualenv-init -)"' >> ~/.bashrc

source ~/.bashrc

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import subprocess
import tempfile
import cv2
import uuid
import os
import matplotlib.pyplot as plt


def textcleaner(img_path):
    """Clean the text with text cleaner