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Install Python 2.7 on Mac OS

You will need to have Python 2.7 (and not v3 to avoid incompatibilities with some libraries). To check what’s your default Python version, type python -V in your terminal.

brew install pyenv
pyenv install 2.7.18
pyenv global 2.7.18 # set Python 2.7 as the global default one

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Install Postgres 14

First, make sure you have homebrew installed.

Then, in your terminal, run brew install [email protected]

Login into psql postgres

start/stop postgres

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syntax on

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Apple's iCloud isn't able to sync the Finder preferences. However, you can copy/paste the following two plist files to your new Mac.

Copy the following two files to your other Mac computer

~/Library/Preferences/com.apple.dock.plist
~/Library/Preferences/com.apple.finder.plist

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Best fonts for your IDE

1. Space Mono (my favorite one)
2. Fira Code (my second favorite one 😄)
3. MonoLisa
4. Inconsolata
5. Apercu Mono
6. Input Mono
7. Gintronic

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/** 
 * A generic retry function (handy for various use cases).
 */
const retry = async <T>(fn: () => Promise<T>, maxRetries = 3, delay = 1000): Promise<T> => {
  let retries = 0;

  while (retries < maxRetries) {
    try {
      return await fn();
    } catch (error) {

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import { useEffect, useCallback } from 'react';

interface LeaveBrowserWarningProps {
  shouldWarn: boolean;
}

/**
 * Component that displays a warning message when the user attempts to leave the page.
 * @param {LeaveBrowserWarningProps} props - The component props
 * @returns {null}

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set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'

 run '~/.tmux/plugins/tpm/tpm'

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import React from 'react';
import { StyleSheet, Text, TouchableOpacity, Linking } from 'react-native';

interface PhoneLinkProps {
  phoneNumber: string;
}

export const PhoneLink: React.FC<PhoneLinkProps> = ({ phoneNumber }) => {
  const handlePress = () => {
    Linking.openURL(`tel:${phoneNumber}`);

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import { Client } from 'pg';
import { PineconeClient } from '@pinecone-database/pinecone';
import Replicate from 'replicate';

// Initialize clients
const neonClient = new Client({
  connectionString: 'your_neon_connection_string'
});

const pinecone = new PineconeClient();