face recognition based attendance system using python

methodStudent_data= Json.loads (Cachestudent.get (student_id))#after removing the data from the specified student number, parse the string into a dictionary format using the loads method of the JSON modulePrint(studnet_data["name"])#Print the student's name informationPrint(studnet_data["gender"])Print(studnet_data["Grade"])Print(studnet_data["profession"])Seeing the above implementation, is it possible to discover that Redis storage can be used as a

(datamat,user,simmeas,item):#Number of itemsN=shape (Datamat) [1] Simtotal=0.0;ratsimtotal=0.0#SVD decomposition is: u*s*vu,sigma,vt=LA.SVD (Datamat)#after decomposition, use only 90% of the singular value of energy, stored in the numpy arraySig4=mat (Eye (4) *sigma[:4]) #converting items into low-dimensional space using the U matrixxformeditems=datamat.t*u[:,:4]*sig4.i forJinchrange (N): userrating=Datamat[user,j]ifUserrating==0orJ==item:Continue

Create a simple login System Using Python and log on to python This time I will mainly explain how to use Python Flask-based login and registration, and Basic Auth for verification. Mainly used for the next Database Import OS # Fl

Webdriver is a browser-based operation, when the page upload file is used by the Flash control Swffileupload call, the system is called the bottom of the file selection pop-up boxIn this case, Webdriver temporarily does not support actions other than the pageMany methods have been tried before, such as Send_keys ("path"), but none of them can be solvedAlthough Webdriver cannot operate on the underlying,

project, Python manage.py run, if your system is windows, you will not be able to use the Tornado Fork process mode and you will encounter the following error:Do not panic at this time, you only need to modify the manage.py file, the Server.start (num_process=4) modified to Server.start () can beLast rerun project: Python manage.py Run9: Browser Access http://12

Use Python code to collect system information for hosts, mainly: hostname, IP, system version, server manufacturer, model, serial number, CPU information, memory and other system information.#!/usr/bin/env python#Encoding:utf-8" "Collect host Information: host name, IP,

the bot proxy IP is provided by the Sesame HTTP service providerUse Python code to collect system information for hosts, mainly: hostname, IP, system version, server manufacturer, model, serial number, CPU information, memory and other system information.#!/usr/bin/env python