Working with Data in Python Cheat Sheet

Error parsing MDX

[next-mdx-remote-client] error compiling MDX: Expected a closing tag for ` ` (43:536-43:540) before the end of `tableData` 41 | |Package/Method|Description|Syntax and Code Example| 42 | |---|---|---| > 43 | |File opening modes|Different modes to open files for specific operations.|Syntax: r (reading) w (writing) a (appending) + (updating: read/write) b (binary, otherwise text) 1. 1 1. `Examples: with open("data.txt", "r") as file: content = file.read() print(content) with open("output.txt", "w") as file: file.write("Hello, world!") with open("log.txt", "a") as file: file.write("Log entry: Something happened.") with open("data.txt", "r+") as file: content = file.read() file.write("Updated content: " + content)</td>` Copied!| | ^ 44 | |File reading methods|Different methods to read file content in various ways.|Syntax: 1. 1 2. 2 3. 3 1. `file.readlines() # reads all lines as a list` 2. `readline() # reads the next line as a string` 3. `file.read() # reads the entire file content as a string` Copied! Example: 1. 1 2. 2 3. 3 4. 4 1. `with open("data.txt", "r") as file:` 2. `lines = file.readlines()` 3. `next_line = file.readline()` 4. `content = file.read()` Copied!| 45 | |File writing methods|Different write methods to write content to a file.|Syntax: 1. 1 2. 2 1. `file.write(content) # writes a string to the file` 2. `file.writelines(lines) # writes a list of strings to the file` Copied! Example: 1. 1 2. 2 3. 3 1. `lines = ["Hello\n", "World\n"]` 2. `with open("output.txt", "w") as file:` 3. `file.writelines(lines)` Copied!| More information: https://mdxjs.com/docs/troubleshooting-mdx

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