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Thread: Value by reference issue
Post: RE: Value by reference issue

(Jul-31-2021, 04:59 AM)deanhystad Wrote: a, b, c = 1, 2, 3 print('{0:d} {0:d} {0:d}'.format(a, b, c))Output:1 1 1The reason "1 1 1" is printed is because the 0 in {0:d} tells Python to use the first...

javaben

General Coding Help

2,871

Jul-31-2021, 12:55 PM

Thread: Value by reference issue
Post: RE: Value by reference issue

Thanks everyone for your help! Your push-back caused me to cut the code (not the one shown here, but the bit-banger code) to a minimum. The problem was a coding error associated with the following s...

javaben

General Coding Help

2,871

Jul-31-2021, 04:48 AM

Thread: Value by reference issue
Post: RE: Value by reference issue

(Jul-30-2021, 11:32 PM)bowlofred Wrote: I'm not sure your code demonstrates anything changing. Can you give more information on how this behavior was causing a problem? All I see above is that you...

javaben

General Coding Help

2,871

Jul-31-2021, 02:36 AM

Thread: Value by reference issue
Post: RE: Value by reference issue

javaben

General Coding Help

2,871

Jul-30-2021, 11:59 PM

Thread: Value by reference issue
Post: Value by reference issue

I've run across an issue with trying to copy an int argument for later use in the program. I realized the int that was copied is changing the value of the original argument; using id(val) and the cop...

javaben

General Coding Help

2,871

Jul-30-2021, 10:40 PM

Thread: length constraint on phrase hash to password
Post: length constraint on phrase hash to password

Background I have a general question regarding creating hashes from a passphrase, where the hash output will have to be constrained to a certain number of characters, using the sha256 hash. Note: my ...

javaben

General Coding Help

1,922

Aug-21-2019, 05:34 PM

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