I will be showing more examples of indexing and slicing as a form of my practice to familiarize this. From the previous lesson/posts, the syntax for slicing as follows: string[start : end : step] Example1: (Indexing and Slicing in Strings) W r i t e C o d e O n l i n e…
Month: August 2021
Python>>Data Type:Strings
Strings are text type and are sequences of character data. It is represented by quotation marks, either single or double quotes. Example: “Hello” ‘What is your name?’ >>> “Hello” ‘Hello’ >>> x = ‘What is your name?’ >>> print (x) What is your name? >>> Some key notes: 1.Escape sequences in strings = use backslash…
Zero or Free SSL
I will quickly document how I installed the Free SSL for this website. Go to https://www.sslforfree.com Enter your website/domain name and click “Create Free SSL Certificate” Sign up for free account or Login if you already have one Click Create or New Certificate and click Next Step Choose 90-day Certificate and click Next Step Choose Auto-Generate…
Python>>Data Type:Float
Floating point number is real numbers with decimal point (.)or fractional part. It can be positive or negative. Example: 5678.90 -2.88 0.99 >>> z = -1.234 >>> type(z) <class ‘float’> Let’s do arithmetic: >>> x = 8+8.1 >>> print (x) 16.1 >>> print (type(x)) <class ‘float’> Some key notes: 1. numbers separated with underscore can…
Python>>Data Type:Integer
Integers or Int are whole numbers without the decimal point or fractional part. It can be positive or negative or zero.It can be binary, octal or hexadecimal values. Let’s do mathematical calculation: Arithmetic operators: addition = + subtraction = – multiplication = * division = / modulus = % exponent = ** floor division…
Basic Data Types in Python
There are few data types in Python namely: integers (int) – numeric type, whole numbers (can be positive or negative), e.g. 1,2,3 floating (float) – numeric type,numbers with decimal point, e.g. 1.1, 2.20, 3.450 complex (complex) – numeric type, real + imaginary,e.g. 5+6q strings (str) – text type, sequences of characters,e.g. “Euan”, “1234” dictionaries…
The immortal “Hello World”
To test our setup, we will going to run the very simple print code, and there’s no other contents better than the word “Hello World” Our very first code of course: print (‘Hello world’) Note: -it will be inside the open and close parenthesis -can use single or double quote There are few ways (in…
Python: Show me the Tools
Trying to document as much as possible on what tools or apps am I going to use to learn Python.I’m running dual boot OS on my laptop and I switch once in a while OS: Windows 10 Pro 64-bit Ubuntu Linux 20.04 LTS Kernel 5.110-25-generic x86_64 Tools: Jupyter Notebook via Anaconda.com (Individual Edition) it comes…
Why I started this?
-this is my first post and I created this blog just now -Am i just bored and nothing to do? maybe.Is like all of a sudden I feel like making this. Am i starting a my journey? a very looong journey I would say. -a journey to learn and write code ,why? -it’s been so …
Beta Post: Website is up!
new gTLD domain name registered blog is up, themes, plugins,widgets,etc. setup freeSSL -let’s do this!
