fizzlesticks

You're missing a ).

Hashed, not encrypted.
 
It could be encrypted, though that's almost as bad as plain text.
 
Yes, many website store your last X passwords so you can't reuse them. They're still hashed and if they're not your current password that shouldn't be a problem.

Hashed, not encrypted.
 
It could be encrypted, though that's almost as bad as plain text.
 
Yes, many website store your last X passwords so you can't reuse them. They're still hashed and if they're not your current password that shouldn't be a problem.

You use things that don't need indenting. For example here's elpiops answer in 1 line:
print(dict((lambda d: (d, [d[name].add(item) for name, item in [("Thomas", "pen"), ("Mike", "pencilcase"), ("Thomas", "rubber"), ("Tom", "scissors")]])[0])(__import__('collections').defaultdict(set))))  

You use things that don't need indenting. For example here's elpiops answer in 1 line:
print(dict((lambda d: (d, [d[name].add(item) for name, item in [("Thomas", "pen"), ("Mike", "pencilcase"), ("Thomas", "rubber"), ("Tom", "scissors")]])[0])(__import__('collections').defaultdict(set))))  

Hashed, not encrypted.
 
It could be encrypted, though that's almost as bad as plain text.
 
Yes, many website store your last X passwords so you can't reuse them. They're still hashed and if they're not your current password that shouldn't be a problem.

list(set(s) ^ set(t))  

Care to define What these normal problems are?

You could either pipe the output from the program to a python script or use the subprocess module to run the program from the python script and capture the output that way.
 
To pipe the output, from the command line you would run
 
BarcodeReader.exe | py my_python_script.py
 
where my_python_script.py is using the input() function to get input.
 
Or using the subprocess module make a script that does something like:
import subprocess as sp proc = sp.Popen(['path/to/barcodereader.exe'], stdout=sp.PIPE) out = proc.stdout.read() print(out)  

You need to import time. If you open a command window / terminal and run it from there the window will stay open and you can see what error you're getting.

The sample code is written in Python 2 where '/' is integer division. To accomplish the same thing in Python 3 you can use '//'.

The sample code is written in Python 2 where '/' is integer division. To accomplish the same thing in Python 3 you can use '//'.

Many seem to think that simply squeezing Python code trough a C compiler will magically bring it up to speed. That naive view overlooks the true reason C and C++ can produce such fast code: undefined behavior.
 
The C and C++ standards leave a lot of things undefined. There are some things you should not do, like going out of bounds on a array, and if you do - all bets are off.
Many other languages, including Python, define almost everything. Going out of bounds on a array in Python results in a IndexError exception, I believe.
 
That makes the Python code a lot safer and easier to debug (*), but it also means the implementation has to include all kinds of checks and tests in the code behind your back to be able to adhere to this standard. Accessing a array with a index that is computed at runtime ? (and thus, no clever compiler/interpreter can check index validity at compile time/beforehand) then the runtime code HAS to check the validity of the index every time the array is accessed, the language standard demands it. Such a check typically takes more time then the actual access, so it can slow things down a lot. And somehow converting the Python code to C/C++ does not help. If the converted application still has to adhere to the Python standard then all those checks and tests have to be added to the C/C++ code as well.
 
The array access is just one example, there's many more behaviors that requires extra overhead if it has to be defined, some might find this article interesting:
https://blog.regehr.org/archives/213
 
(*) Al tough there's a lot of tools and programming paradigms these days to write very safe code in C++.
 

int limit = (int)argv[1]; argv is an array of "strings", you can't just use a cast to get the int value.

The requests library has a built in JSON thingy.
a=requests.get(url) print(a.json())  

Please post the code as text, not a screen shot. It makes it much easier to help.

Advent of Code
 
A new programming challenge every day from now until Christmas. 

Find out what language your school uses for their beginner classes and start learning that.

For starters, 'fracBitIsolate' and 'expBitIsolate' are never assigned a value before you use them as parameters to call those functions.
 
Also, you're doing questionable things like dual bitshifts on a sigle line:
int fracIsolate = hex << (32 - fracBits) >> (32 - fracBits); Is this shifting 'hex' (32 - fracbits) to the left and then shifting the result of that (32 - fracbits) to the right ?
Or is it shifting (32 - fracbits) (32 - fracbits) to the right and then shifting 'hex' to the left with the resulting amount of bits? Why not split such things up into multiple lines and give the programmers that come after you some headache relief.

PyCharm or Visual Studio.

PyCharm or Visual Studio.

PyCharm or Visual Studio.

Using "std::cin >> " will only read up to the first whitespace character. To read an entire line you should use std::getline(cin, string) which will by default read up to a newline character but you can also set whatever delimiter you want.

Sorry for the long wait, probably also breaking a forum rule here, but I wanted to inform you that after building the program, it doesn't do that single char thing, however, it does make a double progress bar 1 time. However, that did seem to be a one-time thing.

The first one just returns a function object, the second one actually calls that function object. 
But since you don't use the arguments at all you should just do
 
strat_map = { '1': lambda: print('One'), '2': lambda: print('Two') } strat_map['1']() strat_map['2']()