You can use the cryptography library to generate a pair of RSA keys and save the public and private keys as .pem files respectively. Here is a sample code: from cryptography.hazmat.backends import default_backend from cryptography.hazmat.primitives import serialization from cryptography.hazmat.primitives.asymmetric import rsa # Generate RSA key pair private_key = rsa.generate_private_key( public_exponent=65537, key_size=2048, backend=default_backend() ) # Get […]
Tag: expo
The vue subpage realizes the triggering of an event on the main page by exposing attributes.
Directory 1 Introduction 2.Code 2-1 subpage 2-2 Main page 1. Preface Requirement: When I define a timer on the sub-page and click to get the verification code, the timer starts counting down. If the timer does not finish, I exit and close the sub-page and enter the sub-page again. The timer will be refreshed at […]
IsolarAB exports arxml to Matlab/Simulink to generate the model and configure the memory partition
This article uses a simple example to illustrate how to import the SWC arxml designed by Isolar into simulink to generate a model, and specify that the code generated by simulink has memory partition information. The SWC created in this article is called ECAS_Sensor_SWC. Its main function is to process sensor signals and pass them […]
Use R language to export pictures in various formats
Welcome to follow the WeChat official account (Medical Bioinformatics), medical students’ student notes to record the learning process. Common image formats include: pdf, jpeg, tiff, png, svg, wmf. pdf, svg and wmf are vector graphics formats, so there will be no blur when enlarging the picture. jpeg, tiff and png are bitmap formats and will […]
java uses geotools to export shp files
The SHP format is a vector data format used to store geographic information system (GIS) data. SHP files consist of a series of ordered files. The shp files we export include .shp, .shx, .dbf, .prj and .fix files. .shp (shape) file: stores vector map data and records the spatial location information of each feature. .shx […]
Onnx export swin transformer
1. Configure the swin transformer environment according to the repo. https://github.com/microsoft/Swin-Transformer 2. Create the file export.py in the repo directory. run `python export.py –eval –cfg configs/swin/swin_based_patch4_window7_224.yaml –resume ../weights/swin_tiny_patch4_window7_224.pth –data-path data/ –lock_rank 0` # ———————————————– ———- #SwinTransformer # Copyright (c) 2021 Microsoft # Licensed under The MIT License [see LICENSE for details] # Written by Ze […]
OpenMMlab exports the yolov3 model and uses onnxruntime and tensorrt for inference
Export onnx file Use script directly import torch from mmdet.apis import init_detector, inference_detector config_file = ‘./configs/yolo/yolov3_mobilenetv2_8xb24-ms-416-300e_coco.py’ checkpoint_file = ‘yolov3_mobilenetv2_mstrain-416_300e_coco_20210718_010823-f68a07b3.pth’ model = init_detector(config_file, checkpoint_file, device=’cpu’) # or device=’cuda:0′ torch.onnx.export(model, (torch.zeros(1, 3, 416, 416),), “yolov3.onnx”, opset_version=11) The exported onnx structure is as follows: The output is the output of three different levels of detection heads. If you […]
2. Import and export of docker images
Directory Overview docker common commands download Export Import image Finish Overview Docker common commands The commands used in this chapter are summarized here, with use cases following. Command Function docker images Show images docker rmi $(docker images -q) Delete all images on the system docker rmi -f Force deletion of multiple images: docker rmi -f […]
Detailed process of pure front-end export to Excel (including export by column + table with style + table merge + table nested table + two sheets in Chinese and English)
1. Foreword The vue project is a pure front-end export to Excel. The data structure array contains arrays to export Excel according to the required columns. Using the xlsx-populate plug-in, the exported Excel file: with borders, first column merging, nested tables, and Chinese generation respectively. and english two worksheets. The effect of exporting the table […]
Export using easyExcel in springBoot
pom dependency <dependency> <groupId>com.alibaba</groupId> <artifactId>easyexcel</artifactId> <version>3.3.2</version> </dependency> Controller layer //The method return value is void when exported @PostMapping(“/exportQAData”) public void exportQAData(String startDate, String endDate, HttpServletResponse response) {<!– –> qADataManageService.exportQAData(response, startDate,endDate); } Service layer @Component @Slf4j public class QADataManageService implements FileExportService<QADataManageVo> {<!– –> /** * Declare and obtain dao layer instance */ @Autowired private QADataManageDao qADataManageDao; […]