b49P23TIvg
Contributing User
Devshed Demi-God (4500 - 4999 posts)
- Join Date
- August 16th, 2011
- Last Activity
- Yesterday 10:14 PM
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Older Activity
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The easiest solution, but it's wrong, is to append a line to the end of all your programs such as input('press return to finish')# python 3 ...Yesterday, 09:57 PM2 replies | 68 view(s)
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The examples show that '*' can follow ')' or '0' or '1' or '2' or 'e'. Not at all clear from the rules. I'd write a recursive descent parser for...Yesterday, 04:42 PM10 replies | 106 view(s)
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Use the good random.shuffle(). Loop over the indexes to fill in rather that characters in word.import random import time import sys word =...Yesterday, 04:17 PM2 replies | 61 view(s)
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Use the raw io function from the termcap library. That way your program will (could) respond immediately to the single key presses.Yesterday, 03:09 PM2 replies | 69 view(s)
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Interesting, I think I understand all the notations except for What does t ('0', '1', '2', 'e') + '*' mean? Please show an (or many)...Yesterday, 03:02 PM10 replies | 106 view(s)
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A python dictionary (dict() instance) is an associative array. Hashable: usually means immutable, such as numbers and tuples. Strings are,...Yesterday, 12:59 PM5 replies | 87 view(s)
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Now you can multiply amount*(party_size/recipe_feeds_this_many) and know that it is related to the ingnm ingredient. And since you're using python3...Yesterday, 09:47 AM5 replies | 87 view(s)
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Linear congruential generator - Rosetta CodeYesterday, 07:44 AM2 replies | 65 view(s)
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the problem is, that this did not work, as I got the "TypeError: sequence item 24: expected string, instance found" error Therefore, diagnose...March 12th, 2014, 10:43 PM2 replies | 65 view(s)
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b49P23TIvg replied to a thread Not working : math.exp for very large negative number in Python Programming^_52141.5317578141553398 is indeed a positive number. A tiny one. 0 is a pretty good answer given the representation of floating point numbers. ...March 12th, 2014, 10:29 PM1 replies | 44 view(s)
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Increment color, use color % 3 as an index into your tuple of color names. In general, increment color, use color color_namesMarch 12th, 2014, 02:47 PM3 replies | 102 view(s)
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Compile with warnings enabled. This will help you choose that your variables i and n can be plain old integers. The product accumulator fact...March 12th, 2014, 01:48 PM4 replies | 148 view(s)
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The factorial n+1 must be greater than factorial n. (for n>1) The new factorial must be positive. Factorial n+1 divided by n+1 must equal...March 12th, 2014, 07:17 AM4 replies | 148 view(s)
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>>> import random; L=list(range(75)); random.shuffle(L) >>> L >>> And otherwise you want someone to write a beautiful gui for you but you need...March 11th, 2014, 10:34 PM1 replies | 79 view(s)
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emacs makes editing syntax indentation easy. However the program must be REALLY simple to preserve the original intended logic. But that's not...March 10th, 2014, 02:36 PM4 replies | 90 view(s)
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I'm not sure where you went wrong. You know about global statement, you knew how to toggle your var. As a computer resources note, instead of...March 10th, 2014, 12:31 PM3 replies | 102 view(s)
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I had trouble finding the Bessel function of complex variable button. How can I find the sum of listed items that have odd index? How can I...March 10th, 2014, 08:58 AM4 replies | 90 view(s)
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This forum works better when you post some code. Or you might request algorithmic ideas using standard python. I think you'll get a faster answer...March 10th, 2014, 08:52 AM1 replies | 76 view(s)
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The algorithm to construct the regular expression finite state machine takes a long time. You've built 1 or 2 new FSMs per character. (The FSMs...March 10th, 2014, 07:41 AM2 replies | 109 view(s)
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Use the ordered dictionary http://docs.python.org/3/library/collections.html#collections.OrderedDict from collections.March 9th, 2014, 07:01 PM7 replies | 211 view(s)
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We need to install a bunch of software to run your program. I tried but haven't yet found xbmcgui. I stopped looking because your program has...March 8th, 2014, 04:06 PM7 replies | 211 view(s)
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I've written the algorithm in j. J Home . The rather lengthy output shows just what matrices are involved. Zeros are shortened. There are 343 =...March 8th, 2014, 03:01 PM9 replies | 252 view(s)
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passwords are encrypted before they are stored. You can't learn all the passwords just by reading a text file. However, this isn't the place to...March 8th, 2014, 12:16 PM1 replies | 604 view(s)
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str = "| (cur, max, limit, tot) = (1301, 1904, 0, 649105)" exec(str.strip()) yeah ok, forget it.March 7th, 2014, 04:16 PM3 replies | 128 view(s)
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I would use the wget program to recover the page source to a file, Then scan the file for the regular expression python probably has a way to...March 7th, 2014, 04:14 PM2 replies | 120 view(s)
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I disagree. This program won't work on any valid version of python. with open(path,'Data.csv')) as datfile_1: path is not defined. There's no...March 7th, 2014, 02:23 PM3 replies | 118 view(s)
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random is a module documented here amidst the other standard library modules. You'd need to import random to obtain its namespace and functionality....March 7th, 2014, 12:28 PM2 replies | 108 view(s)
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You got the program to work. That's great.March 6th, 2014, 09:32 PM11 replies | 295 view(s)
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I'm convinced that your program successfully multiplies any mxk matrix with any other kxn matrix within the computational limits of the int datatype...March 6th, 2014, 09:21 PM9 replies | 252 view(s)
