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/dpt/ - Daily Programming Thread
Jason Howard
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Jason Kelly
>What are you working on, Any Forums?
Finding a job.
Who would have thought that finding a job after getting an MSc would be so fucking hard?
Landon Robinson
I need to pack as much data as I can into url, should I encode the data as base64 or something else?
Working with really limited memory / processing capacity so I can't run any heavy conversion.
Easton Nelson
how do i let someone put both string and int in readline with c#? without getting error
David Wood
Working on a node-based tool to design conversations. I want to add stack nodes, to simplify linear conversations
Nolan Allen
I can't even tell if this is DP or just a recursive approach. Is it supposed to be a lengthy runtime to compute this?
int getFibOfN(const int n, const int currentN = 0, const int previousFib = 0, const int currentFib = 1)
{
if (n
Carson Rogers
You don't, you just parse it into an int if you can. Usually that will involve checking for leftover characters in the string afterward which would denote it's some kind of bad input that isn't an integer.
Luke Perez
You could try gzip before base64, it's pretty light. Or bit packing.
Is there no way to do that as POST. I think to be portable URLs have a max length of 2K.
John Butler
That's just the iterative approach turned into recursion.
Charles Diaz
I realized you could do that via iteration, as I have done something similar before.
Joshua Murphy
It's nfc-tag so it has to be in url.
base64 would be safe because there won't be any special characters like / or .
Eli Cook
pic related
Xavier Wilson
well at least it's actually O(n)
Colton Harris
Trying to pass an integer to python serial, but for whatever reason it keeps resolving to '0'. here's my code:
currentvalue=str(x)
commandstring="{3,0,7,"+currentvalue+"rrrr}\n"
ser.write(bytes(commandstring,'ascii'))
ser.write(b'\n')
print(bytes(commandstring,'ascii'))
The print is fine, but the serial shows it's sending 0.
Adrian Gomez
is the whole thing 0 or just the currentvalue string you insert?
Luke Stewart
Only the string I insert. Checking with serial monitors shows it putting out 0.
Nolan Jenkins
how weird. Have you experimented with changing various things around like the rest of commanstring or the contents of currentvalue, to see if there's any pattern to the failures?
Also does it read as an ascii '0' or an actual 0?
Nathan Lopez
Gotta figure out how to map a list of terms having narrow terms and broad terms into a hierarchical form
Evan Sanders
Yeah, that's why I'm befuddled. Here's the serial output:
b'{3,0,7,10rrrr}\n'
{3,0,7,0rrrr}
ERROR: command has no effect here
Syntax error at char 1
The7 was actually a 0, I figured it might be something like that but it still doesn't go. x is a range() for loop, if that changes anything.
Michael Martinez
Can I start learning programming at 35? Will I be able to be competitive?
Owen Bailey
I have succeeded in making a web server in C without any libraries. It's not actually complicated at all, the hardest part is trying to figure out what kind of requests/data can be considered valid or invalid, especially in the case of malicious connections.
Like what if someone sends an incomplete HTTP header and then just stops? Should I wait for more data or what? How long can a non-malicious connection pause for? I just don't know.
Thomas Rodriguez
yesss
second interview scheduled
thank God almighty maybe they really do want to hire me for.. something
even if it's just a janitorial position at least I work at a company that has software positions
Juan Watson
This is why PHP was made
Leo Jackson
>x is a range() for loop, if that changes anything
I don't think it would.
Does it still happen if you just send str(x) on its own, without embedding it in the commandstring?
Just to be sure, did you double check that you're not doing anything to the commandstring between printing it and writing it to the serial?
Brayden Baker
So you could hate yourself more? I hate my life more and more every day that I have to use PHP servers at work.
Liam Reed
check the RFC
rfc-editor.org
see 8, 9.5 for timeout
also
rfc-editor.org
>17. Security Considerations
Jason Gutierrez
Modern PHP (i.e PHP 8+) is actually pretty good, unfortunately I don't think Enterprise actually uses the latest version of it even though it includes really good features like a JIT/enums/etc
Convince your boss to upgrade to PHP 8.1 and you'll start enjoying it.
Chase Cruz
any D users here? how is qt5 support with D? I am sick of the long compile times with c++ even if its fun to use qtcreator but waiting ~10s for a single change is really time consuming. Is this the correct wrapper? github.com