Here is how I would approach it:

Step 1)

You can extract parts of any string using the following syntax

string[ start_index_pos: end_index_pos: step_size]

where string the name of the string variable and step_size is optional.

You can use negative index numbers to determine starting index from the end instead of the front.
So -1 is the last character. I think an example might illustrate this a little more clearly.

str = "PYTHON" n = 2 last_chars = str[-n:]

would make last_chars equal to "ON"

Step 2)

The next step is to loop n time using a simple for loop and print out last_chars

Let me know if you get stuck I can help further.

Thanks again and I will do that.

@anushree-bajaj said in I am learning socket python but keep getting error in my client file. Please help.:

msglen = int(msg[:headersize])

Have you tried googling the exact error message?

e.g.

ValueError: invalid literal for int() with base 10: b''

When I tried googling it I got the following answer:

https://stackoverflow.com/questions/1841565/valueerror-invalid-literal-for-int-with-base-10

So try changing

msglen = int(msg[:headersize])

to

msglen = float(msg[:headersize])

I am not a python guy so not sure how that will affect your program. Let me know .

The question is too broad. Asking questions on specific parts of the assignment/problem is much better and yields better results.

Try to create a vanilla sandbox and then share the link with us.

https://codesandbox.io/

Let me know if you need help on how to do that.

Hey again @Michael-Constantine

When it comes to sending emails or form data you need a backend (e.g. PHP server). You cannot send form data from the front-end.

However you might be able to use a 3rd party tool such as https://formspree.io/

I haven't used formspree so I do not know much about it but based on their home page it sounds like something you might be able to use to send your form data.

Very sorry for not answering, yes of course it did worked, allow me to say you are a real master and thank you a lot

Thanks for the response!!

Awesome @cthornval

Post anytime! One more favor to ask, do you mind selecting my answer as the correct solution? Thank you.

it's fine, An: glad to share...

Hey @Michael-Constantine again,

No sure if I understand. But I think you have to pay attention to the width and height you have set here:

<table border width='250' height='250' cellspacing='0' cellpadding='0' align=center>

So the table will always to stay within those dimensions regardless of how many cells you are adding or removing.

Do you want the cells to stay the same size? If so try to adjust the width and height every-time you adjust cell numbers. Hope this helps.

@Michael-Constantine You are good. I took care of it.

Hey @willaeng

I would start off by not calling on value twice. You call on value here:

var userId = document.myForm.userName.value;

and again here:

var userId_len = userId.value.length; ... else if (userId.value.match(alphaNumber)) {

Try removing the extra calls on .value and then go from there.

I would recommend formatting your code by embedding it inside the code tags like so

var question = "Can you Help?"

use three back ticks ` or the code (</>) option at the top.