Skip to main content

Posts

Showing posts from 2020

Things to know before you start programming

While you're studying programming, I’m studying the way to play guitar. I practice it each day for a minimum of two hours a day. I play scales, chords, and arpeggios for an hour a minimum of then learn music theory, ear training, songs, and anything I can. Some days I study guitar and music for eight hours because I desire it and it’s fun. To me, repetitive practice is natural and is simply the way to learn something. I know that to urge good at anything you've got to practice a day , albeit I suck that day (which is often) or it’s difficult. Keep trying and eventually it’ll be easier and fun. Remember that anything worth doing is difficult at first. Maybe you're the type of one that is scared of failure, so you hand over at the first sign of difficulty. Maybe you never learned self-discipline, so you can’t do anything that’s “boring.” Maybe you were told that you simply are “gifted,” so you never attempt anything which may cause you to seem stupid or not a prodigy. Maybe y...

Computer Vision: Algorithms and Applications

As humans,we perceive the three-dimensional structure of the planet around us with apparent ease. Think of how vivid the three-dimensional percept is once you check out a vase of flowers sitting on the table next to you. You can tell the form and translucency of every petal through the subtle patterns of sunshine and shading that play across its surface and effortlessly segment each flower from the background of the scene The forward models that we use in computer vision are usually developed in physics (radiometry, optics, and sensor design) and in computer graphics . Both of these fields model how objects move and animate, how light reflects off their surfaces, is scattered by the atmosphere, refracted through camera lenses (or human eyes), and finally projected onto a flat (or curved) image plane. While computer graphics aren't yet perfect (no fully computer animated movie with human characters has yet succeeded at crossing the uncanny valley2 that separates real humans from...

Python for Data Analysis By Wes McKinney

This book cares with the nuts and bolts of manipulating, processing, cleaning, and crunching data in Python. This Book is to supply a guide to the parts of the Python programming language and its data-oriented library ecosystem and tools which will equip you to become an efficient data analyst. While “data analysis” is within the title of the book, the main target is specifically on Python programming, libraries, and tools as against data analysis methodology. this is often the Python programming you would like for data analysis.0 Why Python for Data Analysis? For many people, the Python programming language has strong appeal. Since its introduction in 1991, Python has become one among the foremost popular interpreted programming languages, along side Perl, Ruby, etc. . Python and Ruby became especially popular since 2005 approximately for building websites using their numerous web frameworks, like Rails (Ruby) and Django (Python). Such languages are often called scripting lang...

Programming Computer Vision with Python BY Jan Erik Solem

Computer vision  is that the  automated extraction  of data  from images. Information can mean anything from 3D models, camera position, object detection and recognition to grouping and searching image content.  during this  book we take  a good  definition of computer vision and include things like image warping, De-noising and augmented reality 1. Sometimes computer vision tries to mimic human vision, sometimes uses  a knowledge  and statistical approach, sometimes geometry  is that the  key to solving problems.  we'll  attempt to  cover all  of those  angles  during this  book. Practical computer vision contains  a mixture  of programming, modeling,  and arithmetic  and  is usually  difficult  to understand  . I even have  deliberately tried to present  the fabric  with a minimum of theory  within the  spirit of "as simple...

BY USING PYTHON TWEEPY MAKE A TWITTER BOT....

In this episode we are getting to   create a twitter bot with python using the selenium library. if  you're   a beginner python developer  otherwise you   are  trying to find  some python projects then this tutorial is for you! Things covered in this tutorial: !) Create a twitter bot with python 2)Python basics 3)How to use python selenium To start, here’s how  you'll  use Tweepy  to make  a tweet saying Hello Tweepy: PYTHON_____________________________________________ import tweepy # Authenticate to Twitter auth = tweepy . OAuthHandler ( "CONSUMER_KEY" , "CONSUMER_SECRET" ) auth . set_access_token ( "ACCESS_TOKEN" , "ACCESS_TOKEN_SECRET" ) # Create API object api = tweepy . API ( auth ) # Create a tweet api . update_status ( "Hello Tweepy" ) This is  a brief  example, but it shows the four steps common  to all or any  Tweepy programs: Import the tweepy package Set the authenti...

Pyspeedtest 1.2.7

Python script to check  network bandwidth using Speedtest.net servers _____________________________________________________ This package is out there  from PyPI so you'll  easily install it with: sudo pip install pyspeedtest Or only for your user $ pip install --user pyspeedtest Usage In a terminal: $ pyspeedtest -h usage: pyspeedtest [ OPTION ] ... Test your bandwidth speed using Speedtest.net servers. optional arguments: -d L, --debug L set http connection debug level ( default is 0 ) -m M, --mode M test mode: 1 - download 2 - upload 4 - ping 1 + 2 + 4 = 7 - all ( default ) -r N, --runs N use N runs ( default is 2 ) -s H, --server H use specific server -v, --verbose output additional information --version show program ' s version number and exit $ pyspeedtest Using server: speedtest.serv.pt Ping: 9 ms Download s...

BUILDING A TINDER BOT WITH PYTHON

I have included a function for automating  the method  of getting an auth token for the Tinder bot  to figure  (Tinder Token Retriever). Shout  bent  the developer!   to ascertain  a post of the code, view this post: Automatic Tinder Authentication Token Retriever in Python. The update has been included  within the  code file  that's  linked below.   thanks to  this update, the manual process  that's  described below for obtaining an auth token  is no  longer needed. I keep it included  within the  blog post, however, for reference  just in case  the automated code ever stops working. Video tutorial BEGINNING OF ORIGINAL POST: It’s 2016 and online dating appears to be here  to remain  .   one of  the more popular online dating apps is Tinder, the bane of my existence. You line update after date,  browsing  an equivalent  ole song and da...