README.md

Best Python3 Snippets Pack (2023) for Visual Studio Code (python 3.x)

A beginner friendly Python Snippets auto suggestion pack making you more productive

Please help to rate this extensions 5 stars and share it, feedback is welcome

Tips: uninstall similar python snippet extension first. Then install and Reopen

• added with new python function, update legacy code
• fixes a few unintended typo left by previous developer
• use TAB to rename field in every method / feature
• added def.function.main-() as a main method, type main-
• added def.function.class-(init) for class, type class- or init-
• added label to method belong to string/list/tuple/set/dict
• added python <datatype> and snippet initialisation, try typing str
• added match snippet - python 3.10
• added np-init snippet for numpy array [pip3 install numpy]
• added import snippet, documentation snippet
• added random snippet try random-TextGen
• added for-loop snippet
• added print- snippet
• added matplotlib template plt
• added algorithm template algo-
• added PyMySQL template PyMySQL
• added Django template django
• added dp decimal place, swap, slice, sleep, end, benchmark, timeit, env, self snippet
• new format for easier selection, to see built in example type apply-, random-, class
• get example use <datatype>- while for available method use -<datatype> ex: -string
• welcome to contribute through feedback to add more ideas, make it as complete as possible

Extra

• checkout my site

Don't worry if you never see that method before, this extension provided a lot of code examples for that.

This extensions not only provide snippets but also is helpful for learning python programming language.

• all python built-in snippets and with at least one example => for each method
• For example if you want to use string replace method type .replace
• But if you don't know how to use replace method then type str find str-replace=>
• Contains a lot of other code snippets (like if:else, for, while, while:else, try:catch, fileIO and oop class snippets examples (polymorphism, encapsulation, inheritance)

Old gif from (2018) pay tribute to Ferhat Yalçın

Snippets | Descriptions (from 2018, new one is at top)

There are string/list/tuple/set/dict datatype snippet	E.g. Type Out
To get __main__ type def or function or main-	main-
To see built-in method example type apply- scroll down	apply-
Tips: to see specific method type example name=	count=
To see datatype method example type <datatype>-	str-
To see datatype method only type -<datatype> scroll down	-string
To see python datatype	dtype
To initialise type <datatype> initialise snippet	bool init
To get fileIO type file- then scroll down	file-
To get block comment type documentation	doc
To get algorithm snippet like is_prime	algo-

Built-in methods code snippets	Description
abs	Returns the absolute value of a number
all	Returns True if all items in an iterable object are true
any	Returns True if any item in an iterable object is true
ascii	Returns a readable version of an object. Replaces none-ascii characters with escape character
bin	Returns the binary version of a number
bool	Returns the boolean value of the specified object
bytearray	Returns an array of bytes
bytes	Returns a bytes object
callable	Returns True if the specified object is callable, otherwise False
chr	Returns a character from the specified Unicode code.
delattr	Deletes the specified attribute (property or method) from the specified object
dict	Returns a dictionary (Array)
dir	Returns a list of the specified object's properties and methods
divmod	Returns the quotient and the remainder when argument1 is divided by argument2
enumerate	Takes a collection (e.g. a tuple) and returns it as an enumerate object
eval	Evaluates and executes an expression
exec	Executes the specified code (or object)
filter	Use a filter function to exclude items in an iterable object
float	Returns a floating point number
frozenset	Returns a frozenset object
getattr	Returns the value of the specified attribute (property or method)
globals	Returns the current global symbol table as a dictionary
hasattr	Returns True if the specified object has the specified attribute (property/method)
hash	Returns the hash value of a specified object
help	Executes the built-in help system
hex	Converts a number into a hexadecimal value
id	Returns the id of an object
input	Allowing user input
int	Returns an integer number
isinstance	Returns True if a specified object is an instance of a specified object
issubclass	Returns True if a specified class is a subclass of a specified object
iter	Returns an iterator object
len	Returns the length of an object
locals	Returns an updated dictionary of the current local symbol table
map	Returns the specified iterator with the specified function applied to each item
max	Returns the largest item in an iterable
memoryview	Returns a memory view object
min	Returns the smallest item in an iterable
next	Returns the next item in an iterable
object	Returns a new object
oct	Converts a number into an octal
open	Opens a file and returns a file object
ord	Given a string of length one, return an integer representing the Unicode code point of the character when the argument is a unicode object, or the value of the byte when the argument is an 8-bit str.
pow	Return x to the power y
print	Prints to the standard output device
property	Gets, sets, deletes a property
range	Returns a sequence of numbers, starting from 0 and increments by 1 (by default)
repr	Returns a readable version of an object
reversed	Returns a reversed iterator
round	Rounds a numbers
slice	Returns a slice object
sorted	Returns a sorted list
staticmethod	Converts a method into a static method
str	Returns a string object
sum	Sums the items of an iterator
super	Return a proxy object that delegates method calls to a parent or sibling class of type.
type	Returns the type of an object
unichr	Return the Unicode string of one character whose Unicode code is the integer i.
vars	Returns the dict property of an object
zip	Returns an iterator, from two or more iterators

import code snippets	Description
import	import module

function code snippets	Description
def or function	Defining Function
def=>with_default_value	Defining Function with default values

file code examples file-	Description
withFile-listFile	List files in that path
withFile-listFileWithPath	List files with path
withFile-openFile	Open a file
withFile-openFileReadLine	Read file line by line
withFile-openFileReadSingleLine	Read one line of the file
withFile-appendFile	Write to an Existing File
withFile-overwriteFile	Open a file and overwrite the content
withFile-deleteFile	Delete a file

if/else statement	code snippets	Description
if-		if
if-elif	or ifelif	if:else if
if-elif-else	or ifelifelse	if:else if:else
if-else	or ifelse	if:else
if-short	or ifshort	ternary if
else		else

match aka switch code snippets	Description
switch or match	match Statement

try catch	code snippets	Description
try-		try:except
try-f	or tryf	try:except:finally
try-e	or trye	try:except:else
try-e-f	or tryef	try:except:else:finally

for loop code snippets	Description
for-	for Statement

for loop code examples
for=>	for example
for=>through_a_string	for example
for=>break_statement	for example
for=>continue_statement	for example
for=>range_function_1	for example
for=>range_function_2	for example
for=>range_function_3	for example
for=>for_else	for example

while loop code snippets	Description
while-	while Statement

while loop code examples	Description
while=>	while example
while=>break_statement	while example
while=>continue_statement	while example

List Comprehensions code snippets	Description
comp=>	List Comprehensions

lambda code examples	Description
lambda	A lambda function can take any number of arguments, but can only have one expression.

class code snippets	Description
class=>	python class
__init__=>	class init method
__iter__=>	class iter method
__next__=>	class next method

class code examples	Description
class=>_1	oop inheritance example
class=>inheritance_1	oop inheritance example
class=>inheritance_2	oop inheritance example
class=>with_attribute_1	class with attribute example
class=>with_attribute_2	class with attribute example
class=>with_attribute_3	class with attribute example
class=>with_method_1	class with method example
class=>with_method_2	class with method example
class=>encapsulation	class encapsulation example
class=>polymorphism	class polymorphism example

For example

Class Template - thanks for snippsat mention f-string

class=>with_attribute_1

class Parrot:

# class attribute
 species = 'bird'

# instance attribute
 def __init__(self, name, age):
 self.name = name
 self.age = age

# instantiate the Parrot class
blu = Parrot('Blu', 10)
woo = Parrot('woo', 15)

# access the class attributes
print(f'Blu is a {blu.__class__.species}')
print(f'Woo is also a {woo.__class__.species}')
# access the instance attributes
print(f'{blu.name} is {blu.age} years old')
print(f'{woo.name} is {woo.age} years old')

Release Notes

This extension aim to cover as many new Python3 method make it as complete as possible, please help to contribute from feedback link above.

For more information - Thanks to

• python documentation
• w3schools
• www.programiz
• python.swaroopch
• pythonforbeginners
• Christian Clauss's Python Algorithms - open source community for providing algorithms for our snippets

Enjoy! Type less do more

1.0.2

Initial release and update README.md

2.0.2

Updated and maintain in year 2022

3.0.2

Change .format into f-string and remove unnecessary files

3.3.5

change . become - due to vscode clash ex apply. become apply-

3.3.11

added PyMySQL, Algo, Random snippet by Lakshmikanth

3.3.12

remove dot in built-in methods for good, to see type -<datatype> then scroll down. Tips, tick in setting: Python › Analysis: Complete Function Parens

3.3.18

added Django, timezoneconversion snippet by Lakshmikanth

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