Here's a fun project attempting to explain what exactly is happening under the hood for some counter-intuitive snippets and lesser-known features in Python.While some of the examples you see below may not be WTFs in the truest sense, but they'll reveal some of the interesting parts of ...
-a FILTER variable being in effect -hidden decimal places in your numeric values Anyway, try and replicate the analysis in Excel or some other alternative and see what comes up. Whenever I think SPSS is giving wrong results, it usually turns out to be me who's wrong unless it's about...
a greeting and so on. However, if the data is of typeBoolean, the computer will know that it can only have one of two values: true or false. Similarly, the computer will interpret whole numbers and decimal numbers differently because they are of different data types:integer...
Passing decimal values to excel from C# loose format C# and Lotus Notes C# and packages? C# and using Microsoft.VisualBasic.Devices C# and WPF, what's the difference? C# app can't find DLL in the same directory? c# app.config duplicate keys C# application configuration is corrupted C# ...
NumPy works best for machine-native numerical types (ints, floats) rather than Python-native types (complex numbers, the Decimal type). How NumPy speeds array math in Python A big part of NumPy’s speed comes from using machine-native datatypes, instead of Python’s object types. But the ...
Represents numbers with decimal points. Example Variable: height = 5.9 Character Represents a single character (letter, digit, or symbol). Example Variable: grade = ‘A’ Boolean Represents true or false values. Example Variable: is_passed = True Composite Data Types These are derived from primit...
Tokens in Python are the smallest unit in the program that represents a keyword, operator, identifier, or literal. Know the types of tokens and tokenizing elements.
A brief explanation to what hoisting means in the JavaScript programming languageJavaScript before executing your code parses it, and adds to its own memory every function and variable declarations it finds, and holds them in memory. This is called hoisting....
While Python provides a C API for thread-local storage support; the existing Thread Local Storage (TLS) API has used int to represent TLS keys across all platforms. This has not generally been a problem for officially-support platforms, but that is neither POSIX-compliant, nor portable in any...
The new __init_subclass__ classmethod will be called on the base class whenever a new subclass is created: class PluginBase: subclasses = [] def __init_subclass__(cls, **kwargs): super().__init_subclass__(**kwargs) cls.subclasses.append(cls) class Plugin1(PluginBase): pass class ...