by Suf | Mar 24, 2022 | Programming, Python, Tips
In Python 2.x, the ‘u’ in front of string values indicates that the string is a Unicode string. In Python 3, all strings are Unicode by default, and therefore you will not see the ‘u’ in front of a Unicode string. This tutorial will go through...
by Suf | Mar 23, 2022 | Programming, Python, Tips
The method apply() is a pandas method that applies a function along an axis of a DataFrame. The apply() method does not belong to the List data type. If you try to call the apply() method on a list, you will raise the AttributeError: ‘list’ object has no...
by Suf | Mar 23, 2022 | Programming, Python, Tips
If you try to remove an element from a list that does not appear in that list, you will raise the ValueError: list.remove(x) x not in list. To solve this error, you can check for list membership using the in operator, for example, if x in a_list. This tutorial will go...
by Suf | Mar 20, 2022 | Programming, Rust, Tips
This tutorial will go through how to read and write to a file for Rust version 1.26+ and Rust version 1.0. Table of contentsRead a File to String in Rust 1.26+Read a File to String in Rust 1.0Read a File to Vec<u8> in Rust 1.26+Read a File to Vec<u8> in Rust...
by Suf | Mar 20, 2022 | Programming, Rust, Tips
This tutorial will go through how to convert a string to an integer/float and vice versa. Table of contentsNumbers in RustIntegersFloatsRust Convert String to IntegerRust Convert Integer to StringRust Convert String to FloatRust Convert Float to StringRust Convert...
