The
Queuemodule implements multi-producer, multi-consumer queues. It is especially useful in threaded programming when information must be exchanged safely between multiple threads.
As you can see, the Queue module was created specifically for use with threads, providing only FIFO, LIFO and priority queues, none of which provide this functionality. However by examining the source code of the Queue module, you can see that it simply uses a collections.deque (double ended queue) which can easily accomplish your task. You may index the first item ([0]) and .popleft() in constant time.
Related Posts:
- Using Queue in python
- Implementing an efficient queue in Python
- What does the list() function do in Python?
- raw_input function in Python
- How to execute a program or call a system command?
- Adding new column to existing DataFrame in Python pandas
- Confusion between Python and Anaconda
- How to find which version of TensorFlow is installed in my system?
- Understanding the Python ‘with’ statement
- Python ‘If not’ syntax [duplicate]
- What is the maximum recursion depth in Python, and how to increase it?
- How to change the order of DataFrame columns?
- What does %s mean in a python format string?
- ImportError: No module named ‘tensorflow.python’
- How to access environment variable values
- python numpy ValueError: operands could not be broadcast together with shapes
- error: command ‘gcc’ failed with exit status 1 while installing eventlet
- Python foreach equivalent
- Python NoneType object is not callable (beginner)
- _tkinter.TclError: no display name and no $DISPLAY environment variable
- What does if __name__ == “__main__”: do?
- TypeError: ‘dict’ object is not callable
- Error in Python script “Expected 2D array, got 1D array instead:”?
- Get list from pandas dataframe column or row?
- main loop ‘builtin_function_or_method’ object is not iterable
- Understand the Find() function in Beautiful Soup
- ‘DataFrame’ object has no attribute ‘sort’
- No Module named PIL
- Name ‘xrange’ is not defined in Python 3 [duplicate]
- TypeError: cannot unpack non-iterable int objec
- Why are Python’s ‘private’ methods not actually private?
- Pandas DataFrame column to list
- Error: ” ‘dict’ object has no attribute ‘iteritems’ “
- Empty set literal?
- How can I check file size in Python?
- Any way to clear python’s IDLE window?
- Shuffle DataFrame rows
- What is the point of float(‘inf’) in Python?
- Why do I get a “referenced before assignment” error when assigning to a global variable in a function?
- Is there a way to perform “if” in python’s lambda?
- Remove the first character of a string
- Difference in output with waitKey(0) and waitKey(1)
- Overcome ValueError for empty array
- How to get the current working directory using python 3?
- Two dimensional array in python
- printing a two dimensional array in python
- min() arg is an empty sequence
- How can I open an Excel file in Python?
- No module named “Torch”
- How do I convert hex to decimal in Python?
- What is the difference between venv, pyvenv, pyenv, virtualenv, virtualenvwrapper, pipenv, etc?
- How to get all subsets of a set? (powerset)
- Python throws ValueError: list.remove(x): x not in list
- ‘int’ object has no attribute ‘__getitem__’
- Selecting/excluding sets of columns in pandas
- How to add title to seaborn boxplot
- Pygame mouse clicking detection
- Remove quotes from String in Python
- How to change plot background color?
- ImportError: No module named ‘bottle’ – PyCharm
- How can I remove all instances of an element from a list in Python?
- Pip – Fatal error in launcher: Unable to create process using ‘”‘
- Data type conversion error: ValueError: Cannot convert non-finite values (NA or inf) to integer
- Create an empty list in Python with certain size
- What is the perfect counterpart in Python for “while not EOF”
- Numpy.dot TypeError: Cannot cast array data from dtype(‘float64’) to dtype(‘S32’) according to the rule ‘safe’
- NumPy array is not JSON serializable
- How to XOR two strings in Python
- What’s the difference between lists enclosed by square brackets and parentheses in Python?
- getting ValueError : “Can only tuple-index with a MultiIndex “
- ModuleNotFoundError: No module named ‘seaborn’ in Python IDE
- UnicodeEncodeError: ‘charmap’ codec can’t encode characters
- Is there a ceiling equivalent of // operator in Python?
- Groupby value counts on the dataframe pandas
- How to plot an array in python?
- If statement for strings in python?
- How to create a numpy array of all True or all False?
- What is the quickest way to HTTP GET in Python?
- Pandas index column title or name
- Removing nan values from an array
- Float must be a string or a number?
- Play audio with Python
- Inheritance and init method in Python
- TypeError: expected str, bytes or os.PathLike object, not _io.TextIOWrapper
- Replacing Pandas or Numpy Nan with a None to use with MysqlDB
- How do I merge lists in python? [duplicate]
- creating a reverse method for a python list from scratch
- Generator expression must be parenthesized if not sole argument
- Get a Try statement to loop around until correct value obtained
- Does python have header files like C/C++?
- Making a POST call instead of GET using urllib2
- Extract first and last row of a dataframe in pandas
- Python decoding Unicode is not supported
- TypeError: got multiple values for argument
- How can I recover the return value of a function passed to multiprocessing.Process?
- Python Remove last char from string and return it
- NameError: name ‘reduce’ is not defined in Python
- numpy : calculate the derivative of the softmax function
- bound method Response.json of Response [200]
- TypeError: coercing to Unicode: need string or buffer