Python news

How to build a PostgreSQL database to store tweets

On the other hand, we will create a second table that will store information about the tweets: creation date, text…

Handling NetCDF files using XArray for absolute beginners

The former gives text representation of your netCDF dataset (basically metadata and the data itself), while the latter is a…

data, dataset, metadata

Image Processing Class (EGBE443) #4 — Filters

The center of it is the origin location and it is called the ‘hot spot’.Applying weight median filter to the…

filter, linear, median

Your own Raspberry Pi Google Assistant

To solve this, we can setup the consent screen for the application by going to Credentials -> OAuth Consent Screen…

assistant, google, install

Annotating gene coordinates and gene lists — The python way

Here, I’ll describe how toCreate a source dataset from GENCODE Gene Set release (section A)Find genes in a list of…

coordinates, gencode, gene

Functions in Mathematics and Programming

Here is a simple and somewhat contrived example of how such a function could be defined.Naturally real functions will not…

function, mathematical, notation

Image Classification dengan R dan Tensorflow (Gojek vs GrabBike)

Pada kesempatan ini, saya menggunakan perbandingan data training dan testing 80:20 sehingga pada masing-masing kategori akan memiliki 40 data training…

data, digunakan, yang

Use AWS Glue and/or Databricks’ Spark-xml to process XML data

As xml data is mostly multilevel nested, the crawled metadata table would have complex data types such as structs, array…

data, glue, types

Airflow: Lesser Known Tips, Tricks, and Best Practises

As an Airflow variable can contain JSON value, you can store all your DAG configuration inside a single variable as…

airflow, task, variable

George Seif

An Introduction to Scikit Learn: The Gold Standard of Python Machine LearningMachine Learning GoldHow to Setup a Python Environment for Machine LearningTransfer Learning…

deep, image, learning

Exploratory Data Analysis (EDA) techniques for Kaggle competition beginners

Following are the different steps involved in EDA :Data CollectionData CleaningData PreprocessingData VisualisationData CollectionData collection is the process of gathering information…

data, plot, violin

Tracing serverless application with AWS X-Ray

Tracing serverless application with AWS X-RayKamil PiotrowskiBlockedUnblockFollowFollowingDec 26What is AWS X-ray?AWS X-Ray is a service that records and visualize requests made by…

service, support, x-ray

How I got Matplotlib to plot Apple Color Emojis

Your plotting options may be limited.This post investigates why the popular Python library Matplotlib currently lacks support for plotting emojis…

emoji, emojis, plot

Breakups and Google Trends Search Data

This is a score of 0 to 100 — with 100 being the highest search interest.In this instance I limited the geography…

data, google, trends

I Always Get Sentimental (Analysis) This Time of Year

Here’s one way:compound = []positive = []neutral = []negative = []for x in comments: x_comp = analyzer.polarity_scores(x)["compound"] x_pos = analyzer.polarity_scores(x)["pos"]…

analysis, negative, neutral

My Top 10 Digital Things To Learn in 2019

Some people, though, are trying to build a new digital world, such as with ZCash and Monero, and with methods…

digital, things, world

Learning how to code without the jargon

Below is a screenshot of the CLOC (Count Lines of Code) tool I used to count how many lines of…

code, coding, learning

How to make Tensorflow work on RTX 20XX series GPUs

Once you’ve done that, you can install it by running:sudo sh cuda_10.0.130_410.48_linux.runand following the command prompts.Make sure to not install…

cuda, install, tensorflow

Are new movies longer than they were 10, 20, 50 year ago?

As stated before, we only need three columns:startYear — represents the release year of a titleruntimeMinutes — primary runtime of the title, in minutesnumVotes — number…

movies, popular, year