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/* Enable postgis */
CREATE EXTENSION  IF NOT EXISTS postgis;

CREATE TABLE ex1 (
  id VARCHAR(10) NOT NULL,
  loc geography(POINT, 4326)
);

CREATE INDEX  ex1_loc_gix ON  ex1  USING GIST (loc);

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import 'package:jaguar/jaguar.dart';
import 'package:jaguar_auth/jaguar_auth.dart';

import 'package:jaguar_example_session_models/jaguar_example_session_models.dart';

main() async {
  final server = Jaguar(port: 10000);
  // Register user fetcher
  server.userFetchers[User] = DummyUserFetcher(users);
  server.postJson(

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import 'dart:async';

Stream<int> stream() async* {
  int k = 0;
  while (k < 10) yield k++;
}

void main() async {
  await for(int i in stream()) {
    print('Starting $i ...');

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import numpy as np
from lightning.classification import SAGAClassifier
from scipy import sparse

from sklearn.datasets import load_iris, make_classification
from sklearn.linear_model.logistic import (
    LogisticRegression,
)

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abstract class Mixin {
  String mixed;
}

class Base {
  String based;

  Base();
  
  Base.make({this.based});

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#!/usr/bin/env bash

# obtains all data tables from database
TS=`sqlite3 $1 "SELECT tbl_name FROM sqlite_master WHERE type='table' and tbl_name not like 'sqlite_%';"`

# exports each table to csv
for T in $TS; do

sqlite3 $1 <<!
.headers on

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class FutureData<T> {
  T _value;

  bool _ready = false;

  Future<T> _onValue;

  FutureData(FutureOr<T> value) {

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class TimeAlarm {
  String id;

  DateTime time;

  String message;
}

class LocationAlarm {
  String id;