#data-types

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#programming-concepts
Hackernoon
6 years ago
JavaScript

How to Use Tuples in TypeScript | HackerNoon

Tuples provide type safety in TypeScript by enforcing fixed types at specific index positions.
They ensure elements are of defined types in order, enhancing data integrity. [ more ]
Realpython
4 weeks ago
Python

Differences Between Python's Mutable and Immutable Types - Real Python

Understanding mutability is crucial for effective data type selection in Python. [ more ]
Hackernoon
6 years ago
JavaScript

How to Use Tuples in TypeScript | HackerNoon

Tuples provide type safety in TypeScript by enforcing fixed types at specific index positions.
They ensure elements are of defined types in order, enhancing data integrity. [ more ]
Realpython
4 weeks ago
Python

Differences Between Python's Mutable and Immutable Types - Real Python

Understanding mutability is crucial for effective data type selection in Python. [ more ]
moreprogramming-concepts
#scala
Medium
2 months ago
Scala

Scala 101 Ep.1 : Basic Syntax, Data Structures, Expressions Unit

Scala utilizes 'var' for mutable and 'val' for immutable variables, promoting architectural clarity. [ more ]
Alvinalexander
2 months ago
Scala

Scala Variables (val, var, and more) | Video: Free Introduction to Scala 3 Course

Two types of variables in Scala: val in FP, val in OOP unless necessary. [ more ]
alvinalexander.com
5 months ago
JavaScript

Getting a random element from a list of elements in Scala

Creating a function to return a random element from a list using Scala. [ more ]
Medium
6 months ago
Scala

Solving `type mismatch; found : X required: Y` Error in Scala

Understanding 'type mismatch' error in Scala - mismatch between expected and actual data types.
Resolving 'type mismatch' by correcting data type or using type casting. [ more ]
Medium
2 months ago
Scala

Scala 101 Ep.1 : Basic Syntax, Data Structures, Expressions Unit

Scala utilizes 'var' for mutable and 'val' for immutable variables, promoting architectural clarity. [ more ]
Alvinalexander
2 months ago
Scala

Scala Variables (val, var, and more) | Video: Free Introduction to Scala 3 Course

Two types of variables in Scala: val in FP, val in OOP unless necessary. [ more ]
alvinalexander.com
5 months ago
JavaScript

Getting a random element from a list of elements in Scala

Creating a function to return a random element from a list using Scala. [ more ]
Medium
6 months ago
Scala

Solving `type mismatch; found : X required: Y` Error in Scala

Understanding 'type mismatch' error in Scala - mismatch between expected and actual data types.
Resolving 'type mismatch' by correcting data type or using type casting. [ more ]
morescala
#python
Pythonmorsels
2 months ago
JavaScript

Functions and Methods in Python

Python has several built-in functions that perform tasks like type identification, printing outputs, and measuring lengths. [ more ]
Stack Abuse
9 months ago
Python

Guide to Strings in Python

Strings are a fundamental data type in Python and are used extensively in almost every Python application.
Strings in Python are arrays of bytes representing Unicode characters and are immutable, meaning their content cannot be changed. [ more ]
Simplilearn.com
3 years ago
JavaScript

Understanding Float in Python [With Examples]

Python's float() function converts integers or real numbers into floating-point numbers. Floats represent 64-bit double-precision values with a max value of approximately 1.8 X 10^308. [ more ]
Simplilearn.com
3 years ago
Python

Set in Python: Everything You Need to Know About It

Sets in Python are collections that store unique and immutable items with no specific order, allowing various mathematical operations. [ more ]
Pythonmorsels
2 months ago
JavaScript

Functions and Methods in Python

Python has several built-in functions that perform tasks like type identification, printing outputs, and measuring lengths. [ more ]
Stack Abuse
9 months ago
Python

Guide to Strings in Python

Strings are a fundamental data type in Python and are used extensively in almost every Python application.
Strings in Python are arrays of bytes representing Unicode characters and are immutable, meaning their content cannot be changed. [ more ]
Simplilearn.com
3 years ago
JavaScript

Understanding Float in Python [With Examples]

Python's float() function converts integers or real numbers into floating-point numbers. Floats represent 64-bit double-precision values with a max value of approximately 1.8 X 10^308. [ more ]
Simplilearn.com
3 years ago
Python

Set in Python: Everything You Need to Know About It

Sets in Python are collections that store unique and immutable items with no specific order, allowing various mathematical operations. [ more ]
morepython
Hubspot
2 months ago
UX design

9 Best Marketing Research Methods to Know Your Buyer Better [+ Examples]

Marketing research is an essential skill for marketers, crucial in various initiatives and strategies. [ more ]
Computerworld
3 months ago
JavaScript

R syntax quirks you'll want to know

Non-vectorized functions on vectors show error; apply() & purrr in R for data analysis. [ more ]
Simplilearn.com
8 months ago
Data science

Data Types in Tableau: Definition, Usage & Examples

Tableau is a valuable tool for data visualization with automatic data categorization into seven different types. [ more ]
Realpython
5 months ago
JavaScript

Python Sequences: A Comprehensive Guide - Real Python

Sequences in Python include lists, tuples, strings, and range objects, sharing common characteristics like being iterable and having a length. [ more ]
CodeProject
7 months ago
Data science

htcw_json: A tiny streaming JSON parser

Efficient JSON parsing solution with a 'pull' style parser is introduced
Ability to chunk values longer than buffer size and handle basic data types like integers, real numbers, and booleans [ more ]
Marcin Wanago Blog - JavaScript, both frontend and backend
7 months ago
JavaScript

API with NestJS #147. The data types to store money with PostgreSQL and Prisma

Avoid using floating-point numbers for storing monetary values due to potential errors.
Binary representation of integer numbers simplifies storing integers efficiently in computers. [ more ]
Medium
3 months ago
JavaScript

Integrating Micro Frontends via Shared Types

The 'shell app' team can ensure independence of Micro Frontend teams by defining data types for runtime integration, fostering seamless collaboration and maintaining application integrity. [ more ]
CodeProject
3 months ago
Python

From C++ to Python: Get Closer

Python's simplicity for machine learning tasks compared to C++, due to its high-level libraries and easier syntax. [ more ]
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