| """ | |
| The most atomic way to train and run inference for a GPT in pure, dependency-free Python. | |
| This file is the complete algorithm. | |
| Everything else is just efficiency. | |
| @karpathy | |
| """ | |
| import os # os.path.exists | |
| import math # math.log, math.exp |
| import dis | |
| from typing import assert_type | |
| from zoneinfo import available_timezones | |
| import pandas as pd | |
| from collections import deque | |
| def prepare_trade_republic_transactions(file_path): | |
| """ | |
| Prepares and filters transaction data from a custom Trade Republic CSV file via pyTR package. |
| import dis | |
| from typing import assert_type | |
| from zoneinfo import available_timezones | |
| import pandas as pd | |
| from collections import deque | |
| def prepare_trade_republic_transactions(file_path): | |
| """ | |
| Prepares and filters transaction data from a custom Trade Republic CSV file via pyTR package. |
Disclaimer: Although "public", this is "private" in terms of usefullness.
This DotFile management strategy is is based on:
I prefer two variations on the original advice:
git dot ... is used (where dot is the git alias).
| # include following in .bashrc / .bash_profile / .zshrc | |
| # usage | |
| # $ mkvenv myvirtualenv # creates venv under ~/.venv/ | |
| # $ venv myvirtualenv # activates venv | |
| # $ deactivate # deactivates venv | |
| # $ rmvenv myvirtualenv # removes venv | |
| export VENV_HOME="$HOME/.venv" | |
| [[ -d $VENV_HOME ]] || mkdir $VENV_HOME |
| # Adding this script to PS profile allows quick actions for Python venv library. | |
| # Create a variable where virtual environments are located | |
| $VENV_HOME="$HOME\.virtualenvs\" | |
| # A function to list all available virtual environments | |
| function Get-Venvs{ | |
| Get-ChildItem -Path $VENV_HOME -Name | |
| } |
The 'Git for Windows' by default does not come with MSYS2 package manager called 'Pacman' and hence it is a limited version or subset of the MSYS2. Also the bash which supplied wih 'Git for Windows' is not a full version of bash hence does not provide for full Linux environment.
However you can get package manager support inside 'Git for Windows' in following ways :
| # When exporting excel spreadsheets with merged cells, only the first cell of the merged cell has a value | |
| # This snippet allow you to take the value from the first cell for all the other cells within the merged range | |
| # Tested with openpyxl 3.0.7 as of 2021-06-17 | |
| # | |
| # References: | |
| # https://stackoverflow.com/questions/39574991/how-to-detect-merged-cells-in-excel-with-openpyxl | |
| # https://openpyxl.readthedocs.io/en/stable/api/openpyxl.worksheet.merge.html | |
| import openpyxl | |
| def parent_of_merged_cell(cell): |
| #!/bin/bash | |
| # | |
| # Helper utility to simplify using Bash's getopts utility, and make it usable with functions. | |
| # | |
| # Example usage: | |
| # foo() { | |
| # local _usage=... # optional usage string | |
| # eval "$(parse_opts 'ab:f:v')" # provide a standard getopts optstring | |
| # echo "f is $f" # opts are now local variables | |
| # if (( a )); then # check boolean flags with (( ... )) |
| """ | |
| A script to automatically export bookmarks from Firefox's SQLite database. | |
| There does not seem to be a programmatic way to get Firefox to export its bookmarks in | |
| the conventional HTML format. However, you can access the bookmark information directly | |
| in Firefox's internal database, which is what this script does. | |
| Always be careful when working with the internal database! If you delete data, you will | |
| likely not be able to recover it. |
