it is liable to discard the offending bytes or decode them as the Unicode codepoint for "no such character". Naturally, when you then try to encode the characters as bytes the
baudrate=115200, timeout=1) cap = cv2.VideoCapture(0) def write_read(x): arduino.write(bytes(x, 'utf-8')) time.sleep(0.05) data = arduino.readline() return data def get_qr_data(input_frame): try: return decode(input_frame) except: return [] while True: _...
I was looking for a tutorial/book that would teach me how to start to use FFmpeg as a library (a.k.a. libav) and then I found the "How to write a video player in less than 1k lines" tutorial. Unfortunately it was deprecated, so I decided to write this one....
Make sure to add performance tests, if you propose optimization or the patch could affect performance of major functionality. SeeHowToWritePerfTestspage to implement good tests andHowToUsePerfTestspage to run performance tests properly. Testing and merging pull requests ...
# key need to be decoded in a file content = base64.b64decode(os.environ['EE_PRIVATE_KEY']).decode() with open('ee_private_key.json', 'w') as f: f.write(content) # connection to the service account service_account = 'test-sepal-ui@sepal-ui.iam.gserviceaccount.com' credentials ...
Integrate the result with other APIs or services. Modify the audio data, write custom .wav headers, and do related tasks. You can make this change to the previous example. First, remove the AudioConfig block, because you manage the output behavior manually from this point ...
EnrollmentWrite Grants write access to the device enrollments and enrollment groups. This permission is used by backend cloud services. RegistrationStatusRead Grants read access to the device registration status. This permission is used by backend cloud services. ...
using System; using System.Text; public class Example { public static void Main() { Encoding enc = Encoding.ASCII; string str1 = "\u24C8 \u2075 \u221E"; Console.WriteLine(str1); foreach (var ch in str1) Console.Write("{0} ", Convert.ToUInt16(ch).ToString("X4")); Console.Wri...
msg1.justify = 'center'; // List of files that could not be opened to write metadata complete.problem1 = complete.add('group'); complete.problem1.orientation = 'column'; complete.problem1.maximumSize = [0,0]; complete.problem1.header = complete.problem1.add('statictext', unde...
Elements:You can click on an element to customize it, plus where you can change the images, write text, add buttons, and more. Add a Page:Go toPages, and click onAdd Pagefrom the top menu bar. You’ll see a host of new page types and premade page templates. Select the one you ...