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"""
exp ::= term  | exp + term | exp - term
term ::= factor | factor * term | factor / term
factor ::= number | ( exp )
"""

class Calculator():
    def __init__(self, tokens):
        self._tokens = tokens
        self._current = tokens[0]

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• Update HISTORY.rst
• Update version number in my_project/__init__.py
• Update version number in setup.py
• Install the package again for local development, but with the new version number:

python setup.py develop

• Run the tests:

python setup.py test

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/** Hive/Pig/Cascading/Scalding-style inner join which will perform a map-side/replicated/broadcast
  * join if the "small" relation has fewer than maxNumRows, and a reduce-side join otherwise. 
  * @param big the large relation
  * @param small the small relation
  * @maxNumRows the maximum number of rows that the small relation can have to be a
  *             candidate for a map-side/replicated/broadcast join
  * @return a joined RDD with a common key and a tuple of values from the two
  *         relations (the big relation value first, followed by the small one)
  */
private def optimizedInnerJoin[A : ClassTag, B : ClassTag, C : ClassTag]

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import sys
from awsglue.transforms import *
from awsglue.utils import getResolvedOptions
from pyspark.context import SparkContext
from awsglue.context import GlueContext
from awsglue.dynamicframe import DynamicFrame
from awsglue.job import Job


args = getResolvedOptions(sys.argv, ['JOB_NAME'])

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import sys
from awsglue.transforms import *
from awsglue.utils import getResolvedOptions
from pyspark.context import SparkContext
from awsglue.context import GlueContext
from awsglue.dynamicframe import DynamicFrame
from awsglue.job import Job


args = getResolvedOptions(sys.argv, ['JOB_NAME'])

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cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
project(cpp_shim)
set(CMAKE_PREFIX_PATH ../libtorch)
find_package(Torch REQUIRED)
find_package(OpenCV REQUIRED)

add_executable(testing main.cpp)

message(STATUS "OpenCV library status:")
message(STATUS "    config: ${OpenCV_DIR}")

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VIM KEYBOARD SHORTCUTS

MOVEMENT

h        -   Move left
j        -   Move down
k        -   Move up
l        -   Move right
$        -   Move to end of line
0        -   Move to beginning of line (including whitespace)