Managing Multiple Versions of Python on Ubuntu 20.04

https://hackersandslackers.com/ | Today

Summary: There are number of subtle differences to managing versions of Python on older distributions of Ubuntu. If you re running Ubuntu 18.04 or older, go here.One of my earliest frustrations with Python development had nothing to do with Python itself, but rather the needlessly esoteric act of deploying Python app. Code bootcamps and tutorials do fine job of teaching students how to run Python code locally, but the most meaningful applications don t run on local machines they run on servers, on...

Keywords: sql, rust, hive, course, linux

error updating python 2.7.12 on xenial

https://askubuntu.com/ | Today

Summary: did the following but still fail to update the python2 to the latest buildsudo apt updateapt list upgradableListing... Donelibpython2.7 xenial updates,xenial security 2.7.12 1ubuntu0 16.04.14 amd64 upgradable from 2.7.12 1ubuntu0 16.04.13 libpython2.7 dev xenial updates,xenial security 2.7.12 1ubuntu0 16.04.14 amd64 upgradable from 2.7.12 1ubuntu0 16.04.13 libpython2.7 minimal xenial updates,xenial security 2.7.12 1ubuntu0 16.04.14 amd64 upgradable from 2.7.12 1ubuntu0 16.04.13 libpython...

Keywords: python, security, hive, test

PyCoders Weekly: Issue #461 (Feb. 23, 2021)

https://pycoders.com/ | Yesterday

Summary: 461 FEBRUARY 23, 2021 Python Concurrency The Tricky Bits An exploration of threads, processes, and coroutines in Python, with interesting examples that illuminate the differences between each. HAMEL HUSAIN Why You Really Need to Upgrade Pip If you rsquo re using an old version of pip, installing the latest version of Python package might failor install in slower, more complex way. Learn what the problem is exactly, how to solve it, and what causes it. ITAMAR TURNER TRAURING...

Keywords: alexa, metric, neural network, flask

Python Project Ideas for Beginners

https://www.tutorialandexample.com/ | Today

Summary: Python project ideas for beginners Advanced Python is an amazing platform to grow and achieve success as developer in the future. Python is programming language that can be very easy in many cases to complete the task efficiently and quickly. As result, most of the IT industries use Python. So, if developers 8230 The post appeared first on...

Keywords: tutorial, python, tpu, artificial intelligence

Python Project Ideas for Advanced Developers

https://www.tutorialandexample.com/ | Today

Summary: Best Python Project Ideas for Advanced Developers Python is an object oriented, high level, interpreted programming language created by developer known Guido Van Rossum. Python is one of the languages that gathered worldwide attention, and according to the Stack Overflow statistics, 38.8 of its users mainly prefer Python for their projects. Python is always more 8230 The post Python Project Ideas for Advanced Developers appeared first on Tutorial And Example...

Keywords: chatbots, network, javascript, django, express

Best Python Project Ideas for Advanced Developers

https://www.tutorialandexample.com/ | Yesterday

Summary: Python is an object oriented, high level, interpreted programming language created by developer known Guido Van Rossum. Python is one of the languages that gathered worldwide attention, and according to the Stack Overflow statistics, 38.8 of its users mainly prefer Python for their projects. Python is always more accessible language to learn and master. Being 8230 The post appeared first on...

Keywords: network, framework, django, database, python

Managing Python dependencies using Virtual Environments

https://medium.com/ | Today

Summary: When we start building Python project that goes beyond simple scripts, we tend to start using third party dependencies. When working on larger project, we need to think about managing these dependencies in an efficient manner. And when installing dependencies, we always want to be inside virtual environments. It helps keep things nice and clean. It also helps avoid messing up our Python environment.Why do we need Python Virtual Environments We can use Pip to install packages to our Python pr...

Keywords: python library, flask, git

John Ludhi/nbshare.io: Python Lambda

https://www.nbshare.io/ | Yesterday

Summary: Python LambdaThe lambdas are anonymous one line functions in Python that can be used to perform tasks which don t require regular Python functions. Some of the most useful features of Python lambdas are... Lambda function can take any number of arguments Lambda functions are very short although can be very encryptic Lambda functions can be used to return function objects Lambda functions are restricted to only single expressionBelow snippet shows the basic syntax of Python fu...

Keywords: tpu, course, express, test, python

How to - build and distribute a CLI Tool with Python

https://medium.com/ | Today

Summary: In my wrote about WHY built random password generator CLI tool. In this article, will lay out the details of how we can build CLI tool from scratch using Python.RequirementsPython installed on your system Python3 preferrably because Python2 is so pre 2020s , text editor of your choice and some enthusiasm.Before we start, let us also setup few other things we will need. Open up terminal and install virtualenv pip install virtualenv virtualenv is basically an isolated python...

Keywords: python, api , test, tpu

Working with Environment Variables in Python

https://www.twilio.com/ | Yesterday

Summary: Environment variables provide great way to configure your Python application, eliminating the need to edit your source code when the configuration changes. Common configuration items that are often passed to application through environment variables are third party API keys, network ports, database servers, and any custom options that your application may need to work properly.In this article Im going to share some of the techniques and tools available in Python to work with environment varia...

Keywords: sql, security, network, database, git

My favorite way to write a Dockerfile for a Python app

https://dev.to/ | Yesterday

Summary: There s more than one way to skin cat, but this pattern makes my heart flutter. class anchor href Containerize Python appThe asgi.py in our app directoryfrom fastapi import FastAPIapp FastAPI app.get def hello return World Enter fullscreen mode Exit fullscreen mode class anchor href DockerfileFROM python 3.7 buster as baseENV SHELL bin bash USER python UID 10001RUN set eux adduser disabled password gecos home va...

Keywords: docker, container, bootstrap, python, flutter

Python hex() Function Not a Magic Trick

https://blog.finxter.com/ | Yesterday

Summary: Python 8217 s built in hex integer function takes one integer argument and returns hexadecimal string with prefix 0x . If you call hex x on non integer x, it must define the index method that returns an integer associated to x. Otherwise, it 8217 ll throw TypeError object cannot be interpreted as an integer. Argument integer An integer value or 8230 Python hex Function 8212 Not Magic Trick Read More 187 The post first appeared on href...

Keywords: algorithms, tpu, tutorial, computer science

TIGEW: defaultdict

https://dev.to/ | Yesterday

Summary: Photo by on In recent PR review, using defaultdict instead of regular dictionary was suggested. Having never worked with defaultdict needed to take moment to understand the suggested refactor. Keeping with the theme, here s another installment of Things Google Each Week focusing on defaultdict. class anchor href What is defaultdict The Python defaultdict behaves almost exactly like regular Python dictionary, however, if you try to access or modify missing key defaultdict...

Keywords: python, tpu

Python MySQL Update Operation

https://www.tutorialandexample.com/ | Today

Summary: Python MySQL Update Operation In this part of tutorial, we will learn that how can we update table present in SQL database through our Python program. As like SQL, we can modify, rewrite or update any specific field in table using Python program. We just need to specify the primary ID of the 8230 The post Python MySQL Update Operation appeared first on Tutorial And Example...

Keywords: sql, tpu, iot, tutorial, database

ICYMI Python on Microcontrollers Newsletter: 300 CircuitPython Libraries, Python Turns 30! #Python #Adafr...

https://blog.adafruit.com/ | Yesterday

Summary: If you missed Tuesdays Python on Microcontrollers Newsletter, here is the ICYMI In case you missed it version.To never miss another issue, subscribe now Youll get one terrific newsletter each Tuesday before this post . Over 8,674 subscribers worldwide...

Keywords: python

Python MySQL Delete Operation

https://www.tutorialandexample.com/ | Today

Summary: Python MySQL Delete Operation Like the update operation where we were updating required field from SQL table, we can also delete an entry from the table which we have made by performing INSERT operation on the table. We can delete any entry from the table using the DELETE method in our Python program to 8230 The post Python MySQL Delete Operation appeared first on Tutorial And Example...

Keywords: sql, tpu, iot, tutorial, database

How to implement and use Quicksort in Python

https://pythonslearning.com/ | Yesterday

Summary: Quicksort is popular sorting algorithm and is often used right alongside Merge Sort.Quicksort algorithm is easy in implementation.Quicksort is represented in three types of sotring algorithms. ways for to implement and use Quicksort in Python 1.Divide and conquer. The post How to implement and use Quicksort in Python appeared first on python tutorials point....

Keywords: algorithms, tutorial, python

BlackMamba - C2/post-exploitation Framework

http://www.kitploit.com/ | Yesterday

Summary: 1264 Posted by The Jetpack Compose Team is Androids modern toolkit for building native UI. It enables you to quickly bring your app to life with less code, powerful tools, and intuitive Kotlin APIs. With the released today, this is the perfect time to learn Compose and get ready to adopt it. To help you get started with Jetpack Compose we are launching new AndroidDevChallenge For the next four weeks, the AndroidDevChallenge will be launching series of weekly challenges to help you build better apps faster with Jetpack Compose. Oriented around lift off insights, each challenge focuses on new area of Compose, from animations to Material Theming, composables to lists and more Compete to win new prizes for each challenge, with over one thousand prizes to win including Pixel 5. The first challenge starts today The challengesEvery week brings new challenge with its own rules and tasks. Every Wednesday starting today well publish blog post containing the full description of what you n...

Keywords: android, startup, game, blockchain, test

How to Access Environment Variable Values in Python?

https://blog.finxter.com/ | Yesterday

Summary: Problem Formulation Say, you set an environment variable and you want to access it in your Python script. How to get the value of the environment variable Background Environment variables are external to the Python environment. They describe the operating system environment we are using. The applications installed use this information to complete specific tasks 8230 How to Access Environment Variable Values in Python Read More 187 The post first appeared on href...

Keywords: coding, linux, python

Format Dates using Python

https://thecleverprogrammer.com/ | Yesterday

Summary: Formatting dates is one of the topics that every newbie faces when working with Python. When working with time series data, formatting data and time is one of the most important topics for you. In this article, I 8217 ll walk you through how to format dates using Python. Format Dates using Python To work with the date and time, we need to use the DateTime module in Python, and to format the date and time, we need to use the same kind of formatting methods that we use to format strings. So, befo...

Keywords: coding, machine learning, tpu, java