Export dictionary based on utf-8 in Python
import json import codecs data = dict( text='today is good day', month=3, date=12 ) with codecs.open(path, 'w', 'utf-8') as f:…
Tech
kevin-tofu The comparison between MQTT and AMQT
MQTT AMQP Explanations simple queueing service which is mainly used in embedded system.Simple & Power saving. Provides a variety of…
Save and Load Scikit-learn models by pickle module
Python’s pickle module is a powerful tool for serializing and deserializing Python objects, but it should be used with caution,…
To leverage the tools in LangChain and prompt in languages other than English.
from langchain.agents.mrkl import prompt from langchain.agents import AgentType from langchain import ChatOpenAI from langchain.callbacks.streaming_stdout_final_only import ( FinalStreamingStdOutCallbackHandler ) from langhain.utilities…
The command to retrieve a list of IP/MAC addresses used within the same network
sudo nmap -sn 10.64.1.0/24 sudo arp-scan 10.64.1.1-10.64.1.255
Show Temperature on CPU
cat /sys/class/thermal/thermal_zone0/temp
How to download dataset in Kaggle Competitions
Agree with Competition Rules Create an new token (kaggle.json) from settings Set the token (kaggle.json) in certain directory Set the…
Error: System limit for number of file watchers reached when you launch JavaScript project
This error message indicates that the limit for file watchers has been reached. File watchers are mechanisms that monitor changes…
Replace specifed name in the part of files to another name by bash script
for file in a_dir/*; do name="${file/test/verify}" mv "$file" "$newname" done
Copy only the specified number of images using bash script
#!/bin/bash # コピー元のフォルダとコピー先のフォルダを指定 source_folder="/path/to/source_folder" destination_folder="/path/to/destination_folder" # コピーする画像の枚数を指定 num_images_to_copy=5 # コピー元フォルダ内の画像ファイルを取得 image_files=("$source_folder"/*.jpg "$source_folder"/*.png "$source_folder"/*.gif) # コピー先フォルダが存在しない場合、作成する mkdir -p "$destination_folder" # 指定した枚数の画像をコピー…