My Custom Code Snippets in VS Code

py-snippets.code-snippets

{
    // Place your global snippets here. Each snippet is defined under a snippet name and has a scope, prefix, body and 
    // description. Add comma separated ids of the languages where the snippet is applicable in the scope field. If scope 
    // is left empty or omitted, the snippet gets applied to all languages. The prefix is what is 
    // used to trigger the snippet and the body will be expanded and inserted. Possible variables are: 
    // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. 
    // Placeholders with the same ids are connected.
    // Example:
    // "Print to console": {
    //     "scope": "javascript,typescript",
    //     "prefix": "log",
    //     "body": [
    //         "console.log('$1');",
    //         "$2"
    //     ],
    //     "description": "Log output to console"
    // }

    // Source: https://mattferderer.com/create-a-snippet-or-shortcut-in-vs-code-to-insert-the-current-date-time
    "Current Date (IST)": {
        "scope": "",      // applicable anywhere
        "prefix": "date",
        "body": [
            "$CURRENT_YEAR-$CURRENT_MONTH-${CURRENT_DATE}T$CURRENT_HOUR:$CURRENT_MINUTE:$CURRENT_SECOND.000+05:30"
        ],
        "description": "Add Current date & time"
    },

    //////////////////////////// AWS ///////////////////////////////

    "AWS SSO Login (Python)": {
        "scope": "python",
        "prefix": "boto3",
        "body": [
            "!aws sso login --profile sohang     # Shell Command - Comment this out and run in terminal if not using Jupyter Notebook",
            "",
            "import boto3 ",
            "from pprint import pprint",
            "",
            "boto3.setup_default_session(profile_name='sohang')",
            "my_profile = boto3.client('sts').get_caller_identity()        # Throws if invalid credentials",
            "pprint(my_profile)",
            "",
            "s3 = boto3.client('s3')"
        ],
        "description": "AWS SSO Login, then validate credentials in Python using boto3"
    },

    //////////////////////////// Python ////////////////////////////

    "Common Python 3 Imports": {
        "scope": "python",
        "prefix": "import",
        "body": [
            "from typing import *",
            "from functools import *",
            "from itertools import *",
            "import json",
            "import logging as log",
            "", 
            "from bs4 import BeautifulSoup",
            "from requests import RequestException",
            "import requests",
            "import pandas as pd",
            "import numpy as np",
            "import datetime as dt",
        ],
        "description": "Import Common Modules"
    }, 

    "IPython Imports": {
        "scope": "python",
        "prefix": "ipython",
        "body": [
            "from IPython.display import display, HTML, IFrame, Image",
            "from ipython_secrets import get_secret"
        ],
        "description": "Import Common IPython Modules"
    },

    //////////////////////////// Web Scraping //////////////////////////

    "User Agent": {
        "scope": "",
        "prefix": "user-agent",
        "body": [
            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36"
        ],
        "description": "User Agent"
    },

    "View HTML": {
        "scope": "python",
        "prefix": "view-html",
        "body": [
            "import webbrowser",
            "from tempfile import NamedTemporaryFile",

            "def view_html(html: bytes, **kwargs) -> bool:",
            "    '''",
            "    Open HTML input string as a webpage in default browser",
            "    @return - True if page opened successfully, False otherwise",
            "    '''",
            "    with NamedTemporaryFile(delete=False, **kwargs) as f:",
            "        f.write(html)",
            "        return webbrowser.open(f.name)",
        ],
    },
    
    // make Selenium (Firefox) also?
    "Selenium (Chrome)": {
        "scope": "python",
        "prefix": "selenium",
        "body": [
            "from webdriver_manager.chrome import ChromeDriverManager",
            "from selenium.common.exceptions import *",
            "from selenium.webdriver import Chrome, ChromeOptions",
            "from selenium.webdriver.common.by import By",
            "from selenium.webdriver.remote.webelement import WebElement",
            "from selenium.webdriver.support.ui import WebDriverWait",
            "from selenium.webdriver.support import expected_conditions as EC",
            "",
            "# chrome_options = ChromeOptions()",
            "driver = Chrome(ChromeDriverManager().install())",
        ],
        "description": "Start Chrome Selenium Driver (required web driver installed automatically by Web Driver Manager if not found)"
    },

    "Dummy HTTP Request": {
        "scope": "python",
        "prefix": "requests",
        "body": [
            "import requests",
            "# from bs4 import BeautifulSoup",
            "", 
            "url = '$1'",
            "",
            "headers = {",
            "    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36'",
            "}",
            "",
            "cookies = {",
            "    ${2:# cookies here}",
            "}",
            "", 
            "params = {",
            "    ${3:# url params here}",
            "}",
            "", 
            "payload = {",
            "    ${4:# JSON payload here}",
            "}",
            "",
            "res = requests.$5(url, params=params, headers=headers, cookies=cookies, json=payload)",
            "res.raise_for_status()",
            "# data = res.json()",
            "# soup = BeautifulSoup(res.content, 'html-parser')"
        ],
        "description": "Dummy HTTP Request using requests library"
    }
}