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%% Transfer function information
% This script takes either polynomial coefficients for the numerator and denominator 
% OR zero and pole locations (factorized roots) + gain
% of the transfer function of a system, and then returns:
% 1. A graph of system's impulse response.
% 2. A graph of the system's step response.
% 3. The pole-zero diagram of the system.
% 4. The factorized transfer function printed with LaTeX.
% 5. The transfer function printed with LaTeX.
% 6. The partial fraction decomposition of the transfer function printed

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AdGuard ad filtering + Mullvad VPN

Sources

• AdGuard's guide for outbound proxies.
• Mullvad's guide for SOCK5 proxy.

Steps

1. Open AdGuard and go to Apps → Mullvad VPN → Disable routing through AdGuard.
2. (In AdGuard) go to Settings → Filtering → Network → Routing Mode and choose Automatic Proxy.
3. (In AdGuard) and go to Settings → Filtering → Network → Proxy → Proxy server.
4. Tap the Add proxy server and fill in the fields:

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How to automatically sync Obsidian between Github and Android with Termux and Tasker

I use Obsidian git on PC, and this workaround (since the plugin doesn't support mobile) to seamlessly* sync my notes to and from my phone. Using these instructions you create an automation for pulling every time you open Obsidian, and pushing every time you close it.

_{* you can still get merge conflicts...}

Preparation

1. Install Tasker.
2. Install Termux.
3. Install Termux tasker plugin.
4. Open Termux and write termux-setup-storage, give it permissions.

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def i_type(s):
    op = s[0:6]
    rs = s[6:11]
    rt = s[11:16]
    imm = s[16:]
    return f"{op} {rs} {rt} {imm}"

def r_type(s):
    op = s[0:6]
    rs = s[6:11]

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import re, pyperclip

# Changes
# $...$ to \(...\) 
# $$...$$ to \[...\]
# [[a|b]] to b
# }} to } }
# *abcd* to <i>abcd</i>
# **abcd** to <b>abcd</b>
# markdown bulleted lists (using -) to html <ul>...</ul>

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