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#!/usr/bin/env python | |
import rospy | |
import sys | |
import signal | |
import threading | |
import random | |
import time | |
from rosgraph_msgs.msg import Clock | |
from nav_msgs.msg import Odometry |
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# to those of you who got stuck, here are some more hints. Note that there is more than one way to do this! | |
# Also note that I had to debug my solution a little too, I didn't get it the first few times! | |
# | |
# This is not one big file it is a series of key parts of the code | |
# Migrations | |
class CreateStudents < ActiveRecord::Migration[7.0] | |
def change | |
create_table :students do |t| | |
t.string :name |
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The above exception was the direct cause of the following exception: | |
Traceback (most recent call last): | |
File "/usr/local/bin/superset", line 33, in <module> | |
sys.exit(load_entry_point('apache-superset', 'console_scripts', 'superset')()) | |
File "/usr/local/lib/python3.8/site-packages/click/core.py", line 1128, in __call__ | |
return self.main(*args, **kwargs) | |
>> Copy 19 physical tables to sl_tables... |
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{ | |
"version": 1, | |
"variables": [{ | |
"names": ["login"], | |
"values": [ | |
[ | |
"user_id=304" | |
], | |
[ | |
"user_id=303" |
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{ | |
"version": 1, | |
"variables": [{ | |
"names": ["login"], | |
"values": [ | |
[ | |
"user_id=6026" | |
], | |
[ | |
"user_id=6026" |
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time,field.header.seq,field.header.stamp,field.header.frame_id,field.angle_min,field.angle_max,field.angle_increment,field.time_increment,field.scan_time,field.range_min,field.range_max,field.ranges0,field.ranges1,field.ranges2,field.ranges3,field.ranges4,field.ranges5,field.ranges6,field.ranges7,field.ranges8,field.ranges9,field.ranges10,field.ranges11,field.ranges12,field.ranges13,field.ranges14,field.ranges15,field.ranges16,field.ranges17,field.ranges18,field.ranges19,field.ranges20,field.ranges21,field.ranges22,field.ranges23,field.ranges24,field.ranges25,field.ranges26,field.ranges27,field.ranges28,field.ranges29,field.ranges30,field.ranges31,field.ranges32,field.ranges33,field.ranges34,field.ranges35,field.ranges36,field.ranges37,field.ranges38,field.ranges39,field.ranges40,field.ranges41,field.ranges42,field.ranges43,field.ranges44,field.ranges45,field.ranges46,field.ranges47,field.ranges48,field.ranges49,field.ranges50,field.ranges51,field.ranges52,field.ranges53,field.ranges54,field.ranges55,field.ra |
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# routes.rb | |
get :show_form, to: 'users#show_form' | |
get :do_form, to: 'users#do_form' | |
# added to users_controller.rb | |
# GET /show_form | |
def show_form | |
end | |
# GET /do_form |
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{ | |
"version": 1, | |
"variables": [{ | |
"names": ["login"], | |
"values": [ | |
[ | |
"user_id=304" | |
], | |
[ | |
"user_id=303" |
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{ | |
"version": 1, | |
"variables": [{ | |
"names": ["login"], | |
"values": [ | |
[ | |
"user_id=7042" | |
], | |
[ | |
"user_id=7204" |
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{ | |
"version": 1, | |
"variables": [{ | |
"names": ["login"], | |
"values": [ | |
[ | |
"user_id=7042" | |
], | |
[ | |
"user_id=7204" |
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