Han Sheng hansheng0512

sudo apt-get install -y dphys-swapfile

Run sudo gedit /sbin/dphys-swapfile
Change CONF_MAXSWAP to 4096, save and exit
Run sudo gedit /etc/dphys-swapfile
Enable CONF_SWAPSIZE and put 4096, save and exit
Run sudo reboot . to restart Jetson Nano 7.Run free -m and check the Swap total

yarn add npm install antd-mobile-rn
yarn add npm install babel-plugin-import
yarn add @react-native-community/viewpager

	import * as crypto from 'crypto';

	// Secret key generation (should be stored securely and not hardcoded)
	const secretKey = crypto.createHash('sha256').update(String('your-secret-key')).digest('base64').substr(0, 32);

	function encrypt(text: string): string {
	const iv = crypto.randomBytes(16); // Initialization vector
	const cipher = crypto.createCipheriv('aes-256-cbc', Buffer.from(secretKey), iv);
	const encrypted = Buffer.concat([cipher.update(text, 'utf8'), cipher.final()]);
	// Return the IV and encrypted data as a combined string

	Trial Balance Report - January 31, 2023

	Account Name Debit ($) Credit ($)
	----------------------------------------------------
	Loan Receivables 100,000 -
	Interest Income - 2,000
	Loan Origination Fees 3,000 -
	----------------------------------------------------
	Total 103,000 2,000

	def generate_pdf(data):
	response = select_one_data("SELECT * FROM pdf")
	if(not response["success"]):
	return jsonify({"msg": "Database Error", "error_msg": response["error_msg"], "success": False})

	subprocess.call(["php", "tfpdf.php"], shell=True)

	pdf = FPDF('P', 'in', 'A4');
	pdf.add_page()

	## gstreamer
	sudo apt-get install libgstreamer1.0-dev \
	libgstreamer-plugins-base1.0-dev \
	libgstreamer-plugins-bad1.0-dev \
	gstreamer1.0-plugins-base \
	gstreamer1.0-plugins-good \
	gstreamer1.0-plugins-bad \
	gstreamer1.0-plugins-ugly \
	gstreamer1.0-libav \
	gstreamer1.0-doc \

	import boto3
	from botocore.exceptions import NoCredentialsError

	ACCESS_KEY = "xxxxxxxxxxxx"
	SECRET_KEY = "xxxxxxxxxxxxxxxxxxxx"


	def upload_to_aws(local_file, bucket, s3_file):
	s3 = boto3.client("s3", aws_access_key_id=ACCESS_KEY,
	aws_secret_access_key=SECRET_KEY)

	git clone https://github.com/tesseract-ocr/tesseract.git

	git checkout -b <branch name / version>

	sudo sh autogen.sh
	sudo ./configure
	sudo LDFLAGS="-L/usr/local/lib" CFLAGS="-I/usr/local/include" make
	sudo make install
	sudo make install -langs
	sudo ldconfig

	######################################
	# INSTALL OPENCV ON UBUNTU OR DEBIAN #
	######################################

	# -------------------------------------------------------------------- \|
	# SCRIPT OPTIONS \|
	# ---------------------------------------------------------------------\|
	OPENCV_VERSION='4.5.1' # Version to be installed
	OPENCV_CONTRIB='NO' # Install OpenCV's extra modules (YES/NO)
	# -------------------------------------------------------------------- \|