rakhmaevao rakhmaevao

## store-magic-for-meta-pattern.md

      
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                connerxyz
                / store-magic-for-meta-pattern.md
            
            
              Last active
              September 16, 2021 15:04
            
              
                Using %store magic to capture meta within/across Jupyter notebooks
              
          
    Overview

The %store magic allows data to be stored in the ipython database, outside of a notebook's particular kernel,
so it can be accessed from other notebooks.
Instructions

Initialization

If you're executing only one notebook, or this is the

  
## ESP8266 AT Commands for Creating a UDP Server.md

      
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                ah-cog
                / ESP8266 AT Commands for Creating a UDP Server.md
            
            
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              March 16, 2024 15:19
            
              
                ESP8266 AT command sequence to start a UDP server with Espressif AT firmware v0.22.
              
          
    Create a UDP Server to Listen for Incoming Broadcasts

The following sequence of commands will (1) start a TCP server listening for traffic on port 80 and (2) start a UDP server and listen for incoming UDP packets from all addresses.
AT

OK
AT+CWMODE_CUR=3

OK

  
## git_head_hash.py
import subprocess

process = subprocess.Popen(['git', 'rev-parse', 'HEAD'], shell=False, stdout=subprocess.PIPE)
git_head_hash = process.communicate()[0].strip()

## main.cpp
#include <stdio.h>
#include <tchar.h>
#include <conio.h>
#include <math.h>

// Структура, описывающая заголовок WAV файла.
struct WAVHEADER
{
    // WAV-формат начинается с RIFF-заголовка:
	import subprocess

	process = subprocess.Popen(['git', 'rev-parse', 'HEAD'], shell=False, stdout=subprocess.PIPE)
	git_head_hash = process.communicate()[0].strip()
	#include <stdio.h>
	#include <tchar.h>
	#include <conio.h>
	#include <math.h>

	// Структура, описывающая заголовок WAV файла.
	struct WAVHEADER
	{
	// WAV-формат начинается с RIFF-заголовка: