I love it , thank you

But how can you change the to recipient like if I want to send multiple recipent

the voice WHAT

too fast ... slow down

thanks. This video was really helpful. You have amazing voice

name "lines" is not defined

This is so helpful! I always wondered how lexers were implemented and even if this isn't something very advanced, it makes understanding so much easier! Thank you!

the voice change made me look back at what video I was on lol

i know this might sound stupid, but what theme do you use, its easier for me to match colors than match words/symbols. thanks!

hi thanks but can you make a video how to set various duration for images into a video using ffmpeg. I looked everywhere and nothing work

very good vid!

I am a python programmer, and this is very good!

Can we test this in any other way

Good tutorial, but I would recommend actually making your lexer a class and parsing by line for scalibility and adaptability

Im going through the playlist and uh..... you sound different 💀

I think there might be a slight problem with quotes. If you try to parse "Hh'd'Gg", it will break it into three tokens, not 1, won't it?

love it <3

It's still unsecure. I can expose the secret keys by adding breakpoint before running "sendForm()" and read from debug.

What's -f image2

thank you 😭🙏 i thought that '%' symbol meant any symbol, so i was inputing something like "%%%%%%%.png", and your video has explained very nicely what it actually means 😭😭 thank you, it was very helpful

I really appreciate how you explained that. It helped me understand the concept much better.🤝

After going through 5 different methods that didn't work, this one worked right away! Thank you!

I watched the first five minutes, understood the concept, and made my own. Thank you for the great explanation!

Maybe its not the best solution but for strings this is what i did: elif token[0] == 'string': inst_line += "'"+"str("+token[1]+")"+"'"

Moreeeeee videooooooooo

Every time you mention Lexer it sets off my Alexa :)

Hlo guys you can use this---------->When you encounter a string token, you should append it to the items list with the correct token type ('string'), but your code appends it as ('symbol', token). In the parse function, you are using exec(inst_line) to execute the dynamically generated code. Make sure to handle string values correctly during execution. import regex as re from func import * def lexer(contents): lines = contents.split(' ') nLines = [] for line in lines: chars = list(line) temp_str = "" tokens = [] quote_count = 0 for char in chars: if char == '"' or char == "'": quote_count += 1 if quote_count % 2 == 0: in_quotes = False else: in_quotes = True if char == " " and in_quotes == False: tokens.append(temp_str) temp_str = "" else: temp_str += char tokens.append(temp_str) items = [] for token in tokens: if token[0] == "'" or token[0] == '"': if token[-1] == '"' or token[-1] == "'": items.append(("string", token)) else: # Throw Error break elif re.match(r"[.a-zA-Z]+", token): items.append(("symbol", token)) elif token in "+-*/=%": items.append(("expression", token)) elif re.match(r"[.0-9]+", token): items.append(("number", token)) nLines.append(items) return nLines Symbols = [ "var", "function", "print" ] Vars = { } def parse(file): contents = open(file, 'r').read() lines = lexer(contents) for i in range(len(lines)): line = lines[i] inst_line = "" for y in range(len(line)): token = line[y] if token[0] == 'symbol': if token[1] in Symbols: if token[1] == 'var': inst_line += 'Vars["$v"]' elif token[1] == 'print': inst_line += 'print($v)' else: # assuming a variable if arrVal(line, y + 1)[1] == '=': if line[y - 1][1] == 'var': if token[1] in Vars: # throw error break else: if re.match(r'[.a-zA-Z0-9_]+', token[1]): inst_line = inst_line.replace('$v', token[1]) else: # throw error break else: if token[1] in Vars: inst_line = 'Vars["' + token[1] + '"]' else: # throw error break else: if token[1] in Vars: inst_line = inst_line.replace('$v', str(Vars[token[1]])) elif token[0] == 'expression': inst_line += token[1] elif token[0] == 'number': inst_line += token[1] elif token[0] == 'string': inst_line += 'print(' + token[1] + ')' exec(inst_line) return lines /////////////////////////////////////////////////////////////////////////////////////////////////

[image2 @ 000001677b78efc0] Could find no file with path './percent/%4d.jpg' and index in the range 0-4 [in#0 @ 000001677b74b3c0] Error opening input: No such file or directory Error opening input file ./percent/%4d.jpg. Error opening input files: No such file or directory

When will be the next episode?

came back from the dead

please upload next videos?

BRUH I did all of this but my jpeg frames has like 6 zeroes in it

Thanks very helpful

thx

Make a New print with string and number tokens in print function

Create a input read plzzzzz

Create the input read

Thank you for the video!! I encountered one challenge, I wanted to ask about: After using the the variables of the keys, I then receive a quick error message on my screen that says a public key is needed. The message only lasts for a split second and no email is sent to my account when I try to send one. Any idea what I could be doing wrong? Thank you :)

Keep up the good work with the videos. Just as a quick tip, the . character inside the square brackets in your regex will match an actual . character as well as the a-zA-Z0-9_ that you intended. You probably want that in your regex for number tokens, but it didn't sound like you intended that for variable names.

i get error from import regex as re how?

i have a question: import regex as re an error accord regex could not be resolved from source is there a reason?

ffmpeg -f image2 -i ./capture/%04d.png output.mp4 [out#0/image2 @ 000001bd8b61a8c0] Output file does not contain any stream Error opening output file -i. Error opening output files: Invalid argument

What if your frames don't start with a 0? I have a folder with a bunch of frames but they begin with frame64 and I just get a "no such file or directory" error if I try to use filename%nd.jpg

i have a project about create a programming language from Python, so I need to add more options and more things in my language how i can do that. there is a book, course or resource?

Sorry for such a long wait! I’ going to start uploading a lot more frequently from now on!

Hope you plan to come back to this series. It was so helpful and I would love it it continues!

Make moreeeeeeeee

good

nice work this is cool keep making this

When is the next part? I haven't seen such guides of such quality for a long time