1、创建dictionary数据库 2、创建userinfo、dictionary、history等表 3、将文本数据导入数据库中 func.py: send:套接字发送函数 recv:套接字接收函数 server.py: main函数:循环接收客户端连接请求 handler函数:处理客户端连接成功后的其他请求 client.py: main函数:主循环事件 Handler类:处理客户端请求以及客户端图形...
python dictionary A dictionary can be thought of as an unordered set of key: value pairs. A pair of braces creates an empty dictionary: {}. Each element can maps to a certain value. An integer or string can be used for the index. Dictonaries do not have an order. Related Course:...
This API uploads local filesto OBS over the Internet. These files can be texts, images, videos, or any other type of files.OBS does not involve folders like in a file sys
Use an empty string for <host> to listen on all interfaces. After creating the socket, a call is made to socket.setsockopt() with the option socket.SO_REUSEADDR: Python app-server.py # ... host, port = sys.argv[1], int(sys.argv[2]) lsock = socket.socket(socket.AF_INET, sock...
# Initiate ORB detector orb = cv.ORB_create() # find the keypoints and descriptors with ORB kp1, des1 = orb.detectAndCompute(img1,None) kp2, des2 = orb.detectAndCompute(img2,None) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
We bind theselect_suggestionfunction to the list box’s<<ListboxSelect>>event, which is triggered when an item is selected. Additionally, we bind theperform_searchfunction to the<Return>event of the search entry, allowing users to initiate the search by pressing the Enter key. ...
For example, get_first_line just returns an empty string; in a sense it’s done its job, which is to return a line. Example 4-37. Simple Rebase reader, step 1 def load_enzyme_table(): return load_enzyme_data_into_table({}) # start with empty dictionary def load_enzyme_data_into...
(checks=50) # or pass empty dictionary flann = cv.FlannBasedMatcher(index_params,search_params) matches = flann.knnMatch(des1,des2,k=2) # Need to draw only good matches, so create a mask matchesMask = [[0,0] for i in xrange(len(matches))] # ratio test as per Lowe's paper for...
search_params = dict(checks=50) # or pass empty dictionary flann = cv2.FlannBasedMatcher(index_params, search_params) matches = flann.knnMatch(des1, des2, k=2) # Need to draw only good matches, so create a mask matchesMask = [[0, 0] for i in range(len(matches))] # ratio test...
('PASV')) if self.trust_server_pasv_ipv4_address: host = untrusted_host else: host = self.sock.getpeername()[0] else: host, port = parse229(self.sendcmd('EPSV'), self.sock.getpeername()) return host, port def ntransfercmd(self, cmd, rest=None): """Initiate a transfer over ...