1599746400
Road to Go Pro — Types & Structures
Before we start, you can find the code used in this tutorial in this repository. You can find the full contents of Road to Go Pro here. If you missed the last one, you can find it via this link.
Last but not the least, a special thank you to Mark Hume-Cook for reviewing this article.
Primitive types
Primitive types are the most basic types we use in any programming languages. We’re going to cover the most common four primitive types used in Go. They are boolean, integer, float and string. Let’s get right into it.
#golang-development #go #golang #golang-tutorial
What is GEEK
Buddha Community
1599854400
What's new in the go 1.15
Go announced Go 1.15 version on 11 Aug 2020. Highlighted updates and features include Substantial improvements to the Go linker, Improved allocation for small objects at high core counts, X.509 CommonName deprecation, GOPROXY supports skipping proxies that return errors, New embedded tzdata package, Several Core Library improvements and more.
As Go promise for maintaining backward compatibility. After upgrading to the latest Go 1.15 version, almost all existing Golang applications or programs continue to compile and run as older Golang version.
#go #golang #go 1.15 #go features #go improvement #go package #go new features
1599746400
Road to Go Pro — Types & Structures
Before we start, you can find the code used in this tutorial in this repository. You can find the full contents of Road to Go Pro here. If you missed the last one, you can find it via this link.
Last but not the least, a special thank you to Mark Hume-Cook for reviewing this article.
Primitive types
Primitive types are the most basic types we use in any programming languages. We’re going to cover the most common four primitive types used in Go. They are boolean, integer, float and string. Let’s get right into it.
#golang-development #go #golang #golang-tutorial
1593156510
Basic Data Types in Python | Python Web Development For Beginners
At the end of 2019, Python is one of the fastest-growing programming languages. More than 10% of developers have opted for Python development.
In the programming world, Data types play an important role. Each Variable is stored in different data types and responsible for various functions. Python had two different objects, and They are mutable and immutable objects.
Table of Contents hide
III Built-in data types in Python
Mutable objects
The Size and declared value and its sequence of the object can able to be modified called mutable objects.
Mutable Data Types are list, dict, set, byte array
Immutable objects
The Size and declared value and its sequence of the object can able to be modified.
Immutable data types are int, float, complex, String, tuples, bytes, and frozen sets.
id() and type() is used to know the Identity and data type of the object
a**=25+**85j
type**(a)**
output**:<class’complex’>**
b**={1:10,2:“Pinky”****}**
id**(b)**
output**:**238989244168
Built-in data types in Python
a**=str(“Hello python world”)****#str**
b**=int(18)****#int**
c**=float(20482.5)****#float**
d**=complex(5+85j)****#complex**
e**=list((“python”,“fast”,“growing”,“in”,2018))****#list**
f**=tuple((“python”,“easy”,“learning”))****#tuple**
g**=range(10)****#range**
h**=dict(name=“Vidu”,age=36)****#dict**
i**=set((“python”,“fast”,“growing”,“in”,2018))****#set**
j**=frozenset((“python”,“fast”,“growing”,“in”,2018))****#frozenset**
k**=bool(18)****#bool**
l**=bytes(8)****#bytes**
m**=bytearray(8)****#bytearray**
n**=memoryview(bytes(18))****#memoryview**
Numbers (int,Float,Complex)
Numbers are stored in numeric Types. when a number is assigned to a variable, Python creates Number objects.
#signed interger
age**=**18
print**(age)**
Output**:**18
Python supports 3 types of numeric data.
int (signed integers like 20, 2, 225, etc.)
float (float is used to store floating-point numbers like 9.8, 3.1444, 89.52, etc.)
complex (complex numbers like 8.94j, 4.0 + 7.3j, etc.)
A complex number contains an ordered pair, i.e., a + ib where a and b denote the real and imaginary parts respectively).
String
The string can be represented as the sequence of characters in the quotation marks. In python, to define strings we can use single, double, or triple quotes.
# String Handling
‘Hello Python’
#single (') Quoted String
“Hello Python”
# Double (") Quoted String
“”“Hello Python”“”
‘’‘Hello Python’‘’
# triple (‘’') (“”") Quoted String
In python, string handling is a straightforward task, and python provides various built-in functions and operators for representing strings.
The operator “+” is used to concatenate strings and “*” is used to repeat the string.
“Hello”+“python”
output**:****‘Hello python’**
"python "*****2
'Output : Python python ’
#python web development #data types in python #list of all python data types #python data types #python datatypes #python types #python variable type
1612419704
Steel Bite Pro - Does It Really Work
Steel Bite Pro is an all-trademark improvement that contains a mix of ordinary upgrades to recreate your gums and teeth. Steel Bite Pro teeth care item, The improvement contains 29 unmistakable sustenances that help you with decreasing the gum torture and other dental issues you have been searching for a serious long time.
Visit Official Site:- http://steelbitepro.today/
#steel bite pro amazon #steel bite pro in india #steel bite pro australia #steel bite pro benefits #cost of steel bite pro
1626059583
Implementing a Set in Go - Go Data Structures
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Welcome Gophers, this video is part of my Go Data Structures course in which we learn how we can implement out own versions of standard data structures in Go.
You can find the full courses here - https://tutorialedge.net/courses/go-data-structures-course/
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#go #golang #data-structures