🌐 Mailman 3 November 2017 - Tutor - python.org

Scripting Calligra sheets with Python
by Jim Byrnes Jan. 31, 2022

Jan. 31, 2022

I am trying to script Calligra Sheets (formerly KSpread) with python. I have gotten some of the included example scripts to run so I know python scripting is running. I found the following snippet on their website: import KSpread sheet = KSpread.view().sheet() # swap text of B5 and C6 t1 = sheet.text("B5") t2 = sheet.text(6,3) sheet.setText("B5", t2) sheet.setText(6, 3, t1) # swap value of D7 and E8 v1 = sheet.value("D7") v2 = sheet.value(8,5) sheet.setValue("D7", v2) sheet.setValue(8, 5, v1) Error: 'str' object has no attribute 'text' File "file:///usr/share/kde4/apps/sheets/scripts/extensions/myswap.py", line 4, in <module> This error message appeared in a dialog box. I've taught myself some Python but I don't understand what is happening here. Shouldn't t1 be a sheet object? What would cause it to be a str instead? Thanks, Jim

5 8

Updates to web tutor
by Alan Gauld Feb. 2, 2018

Feb. 2, 2018

Only just on topic but i'd like some help please... I've been doing some much needed maintenance to my web tutor. In particular I'm trying to move it from the (web)stone age of HTML3 and Frames to HTML5/CSS and provide a responsive/reactive design. Along the way I've also completely changed the styling to give it a more modern appearance(*). I'm now at the stage where some independent feedback would be useful so if anyone feels like trying out the new design I'd appreciate any feedback - especially on how it works on mobile devices of the Apple variety. The test site is: http://www.alan-g.me.uk/l2p2/ I've done the first 2 sections - up to the Error Handling topic. PS: There is very little changed in the actual content so far - just a few typos fixed and a couple of extra explanatory paragraphs I've been meaning to add for a while. Its really the web design that I'm working on just now. (*)The TOC will eventually be restyled to a block menu look but is just boring hyperlinks for now. Any feedback is appreciated. -- Alan G Author of the Learn to Program web site http://www.alan-g.me.uk/ http://www.amazon.com/author/alan_gauld Follow my photo-blog on Flickr at: http://www.flickr.com/photos/alangauldphotos

1 4

Python
by Jeroen van de Ven Dec. 2, 2017

Dec. 2, 2017

Hello, Can you build these 4 programms for me? 1: Input: 5 7 (rows and colloms) Output: ******* ******* ******* ******* ******* 2: Move all of the letters 23 places to the right. All capital letters. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z (boodschap) X Y Z A B C D E F G H I J K L M N O P Q R S T U V W (code) N=23 Example Input: COMPUTER Output: ZLJMRQBO 3: Bitcoin: Make as much as possible money. -You start with no bitcoin. -You stop with no bitcoinJ -Never have more then 1 bitcoin at a time. -You can sell and buy a bitcoin whenever you want to. First input = N, the amount of days. Then the input is the course of the bitcoin of every day. Output is 1 line with maximum of profit. It can be 0. Example: Input: 10 5 11 4 2 8 10 7 4 3 6 Output: 17 Kind Regards Jeroen van de Ven (beginner)

5 4

Counting iterations of a function
by Michael Dowell Dec. 1, 2017

Dec. 1, 2017

Hello, I'm trying to code a magic 8-ball program and it needs to include a counter for the number of questions asked. I'm having a hard time implementing a count, and need a little help. I had tried to implement it in the main() function, but that (naturally) led it to only counting '1' for each question, for each question asked. Is there a way to count how many times a give line of code is executed? For instance, every time the oracle() function is run, a counter goes up. Thanks for any help. Program: #Michael Dowell #11-26-27 #Capstone: Magic 8-ball #import modules import random import turtle #Give welcome message def print1(): print("Hello!") print("Thank you for using this Magic 8-Ball Simulator.") print("We understand that you have a choice in magic 8-ball experiences,\n and that you have no choice in viewing mine.") print("Thank you") #Define main function def main(): #Set local variables count=0 #Tried to intergrate count into main() function query='' #Get question query=str(input("Please type in your question(press 'Enter' to exit):")) while query!='': oracle() main() break #Determine fate (the error "Variable 'fate' is not defined" was quite existential) def oracle(): fateList=["It is certain","It is decidedly so","Without a doubt","Yes – definitely","You may rely on it","As I see it, yes","Most likely","Outlook is good","Yes","Signs point to yes","Reply hazy, try again","Ask again later","Better not tell you now","Cannot predict now","Concentrate and ask again","Don’t count on it","My reply is no","My sources say no","Outlook not so good","Very doubtful"] fate=fateList[random.randint(0,len(fateList))-1] #Draw 8 ball/Refresh fate turtle.pensize(10) turtle.speed(7) turtle.hideturtle() turtle.goto(0,-200) turtle.fillcolor('black') turtle.begin_fill() turtle.circle(250) turtle.end_fill() turtle.goto(0,-50) turtle.fillcolor('blue') turtle.begin_fill() turtle.circle(150) turtle.end_fill() turtle.fillcolor('white') turtle.begin_fill() turtle.pendown() turtle.goto(130,150) turtle.goto(-130,150) turtle.goto(0,-50) turtle.end_fill() turtle.penup() turtle.goto(-75,125) x=turtle.pos() #Helvetica is the one true font turtle.write(fate,font=("Helvetica",12,"normal")) #call functions print1() main() #exit message for count in range(20): print("Thanks for playing!")

4 3

problem with a sub-class
by Shall, Sydney Dec. 1, 2017

Dec. 1, 2017

I am almost a beginner. I have an error message which I cannot understand. My problem is with constructing a sub-class. I use; MAC OS V10.13.1 Anaconda Python 3.5 My base Class works properly and all 136 tests of the Base Class are correct. My sub-class is constructed as follows: import sys import random import numpy as np import pylab import copy import Population_InitV8 as POCI import Population_ProductivityV24 as POCWP line 27 : class SimulateCycleZero(POCWP): line 28 : def __init__(self, dirname_p): The program follows on from this. The error message is as follows: File "/Users/sydney/AnacondaProjects/Capital/Capital_with_productivity/Current_Versions/Simulate_Cycle_Zero_V3.py", line 27, in <module> class SimulateCycleZero(POCWP): TypeError: module.__init__() takes at most 2 arguments (3 given) My problem is that I do not understand to which file the word 'module' in the error message applies. It seems to me that somewhere I am providing 3 arguments when only a maximum of two are required. When I do the following, I get the same error message. line 27 : class SimulateCycleZero(POCWP): line 28 : def __init__(self): I would appreciate some guidance , please. Sydney _________ Professor Sydney Shall Department of Haematology/Oncology Phone: +(0)2078489200 E-Mail: sydney.shall [Correspondents outside the College should add @kcl.ac.uk]

4 4

problem with sub-classing
by Sydney282003 Nov. 30, 2017

Nov. 30, 2017

I am almost a beginner. I have an error message which I cannot understand. My problem is with constructing a sub-class. I use; MAC OS V10.13.1 Anaconda Python 3.5 My base Class works properly and all 136 tests of the Base Class are correct. My sub-class is constructed as follows: import sys import random import numpy as np import pylab import copy import Population_InitV8 as POCI import Population_ProductivityV24 as POCWP My program starts thus: line 27 : class SimulateCycleZero(POCWP): line 28 : def __init__(self, dirname_p): The program follows on from this. The error message is as follows: File "/Users/sydney/AnacondaProjects/Capital/Capital_with_productivity/Current_Versions/Simulate_Cycle_Zero_V3.py", line 27, in <module> class SimulateCycleZero(POCWP): TypeError: module.__init__() takes at most 2 arguments (3 given) My problem is that I do not understand to which file the word 'module' in the error message applies. It seems to me that somewhere I am providing 3 arguments when only a maximum of two are required. When I do the following, I get the same error message. line 27 : class SimulateCycleZero(POCWP): line 28 : def __init__(self): I would appreciate some guidance , please. Sydney -- Sydney282003

1 0

get javascript output data from ssi file
by Derek Smith Nov. 28, 2017

Nov. 28, 2017

I have not found a way into my tape library from the manufacture IBM, there's no command-line or api I am aware of nor is google. I need to get what this library thinks is its tape volumes inventory. I have used chrome to view the code and its using adobe's SSI files which then calls a jscript. Does python provide any way into this tricky application? I tried cURL but from my understanding it will not provide such data since its pulls markup. Below is the code in a file called move_element_operations.ssi according to chromes inspect command via right-click. The volume listing and volumes are highlighted. Thx in advance!! <HTML> <HEAD> <META HTTP-EQUIV="Refresh" CONTENT="9999"> <TITLE></TITLE> <LINK href="style.css" rel="stylesheet" type="text/css"> <LINK href="ibm.css" rel="stylesheet" type="text/css"> <SCRIPT LANGUAGE="javascript"> function actionConfirm() { return confirm('Are you sure?'); } function actionSamePartitionConfirm(source,destination) { /* different logocal libraries, no mailslot to mailslot move */ if( (source[3] != destination[3]) && !((source[1].toUpperCase() == "M") && (destination[1].toUpperCase() == "M")) && !(destination[1].toUpperCase() == "M") && (source[3] != 9)) { return confirm( "Movement between Partitions, are you sure?" ); } else return true; } function preMoveCheck() { //get currently selected items destIndex = -1; sourceIndex = -1; while( document.getElementsByName("unique_table_radio1")[++sourceIndex].checked == false ) { if( document.getElementsByName("unique_table_radio1")[sourceIndex + 1] == null ) { sourceIndex = -1; break; } } while( document.getElementsByName("unique_table_radio0")[++destIndex].checked == false ) { if( document.getElementsByName("unique_table_radio0")[destIndex + 1] == null ) { destIndex = -1; break; } } if( (sourceIndex > -1) && (destIndex > -1) ) { //extract data var searchString = /([A-Z])(\d+)_(\d)_(\d)/; source = searchString.exec( document.getElementsByName("unique_table_radio1")[sourceIndex].value ); destination = searchString.exec( document.getElementsByName("unique_table_radio0")[destIndex].value ); if( (source != null) && (destination != null) ) { //alert( source[0] + " " + source[1] + " " + source[2] + " " + source[3] + " " + source[4] ); //alert( destination[0] + " " + destination[1] + " " + destination[2] + " " + destination[3] + " " + destination[4] ); if( actionSamePartitionConfirm(source,destination) ) { return true; } else { return false; } } else { return true; } } else { return true; } } </SCRIPT> </HEAD> <BODY class="main"> <FORM name="device_form" action="/RMUMoveElements" method="POST"> <INPUT type="hidden" id="CSRFToken" name="CSRFToken" value="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" > <TABLE border="0" align="center"> <TR> <TD valign="top" align="center" width="45%"> <div style="font-size:small; font-weight:bold">Source</div> <div class="headerOuter" id="uniqueTableId1_headerDiv" style="height: 23px;width:220px;"><div class="headerInner"> <div style="width:40px; height: 23px;" class="columnHeader"><div class="spacerPad"></div></div> <div style="width:78px; height: 23px;" class="columnHeader"><div class="spacerPad">Element</div></div> <div style="width:98px; height: 23px; border-right:0px;" class="columnHeader"><div class="spacerPad">Volume Serial</div></div> </div></div> <div class="scrollingTable" id="uniqueTableId1_scrollingTableDiv" style="height: 300px;width:220px;"> <table id="uniqueTableId1" class="tableScrollable tableWithCheckbox" border="1" cellpadding="0" cellspacing="0" align="center" width="100%"> <thead> <tr class="rowWithReaderCaption"> <th class="cellWithCheckbox" width="40px"><input tableid="uniqueTableId1" type="checkbox"></th> <th width="78px"> Element</th> <th width="98px">Volume Serial</th> </tr> </thead> <tbody> <tr id="uniqueTableId1_dummyRow" class="rowEmpty"> <td width="40px"><div> </div></td> <td width="78px"><div></div></td> <td width="98px"><div></div></td> </tr> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="D0_0_5"></TD> <TD width="78px">Drive 1 (1)</TD> <TD width="98px">R20122L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="D1_0_5"></TD> <TD width="78px">Drive 2 (1)</TD> <TD width="98px">R20277L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="D2_0_5"></TD> <TD width="78px">Drive 3 (1)</TD> <TD width="98px">R20265L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S1_0_5"></TD> <TD width="78px">Slot 1 (1)</TD> <TD width="98px">R20435L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S2_0_5"></TD> <TD width="78px">Slot 2 (1)</TD> <TD width="98px">R20061L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S3_0_5"></TD> <TD width="78px">Slot 3 (1)</TD> <TD width="98px">R20408L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S5_0_5"></TD> <TD width="78px">Slot 4 (1)</TD> <TD width="98px">R20063L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S6_0_5"></TD> <TD width="78px">Slot 5 (1)</TD> <TD width="98px">R20218L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S7_0_5"></TD> <TD width="78px">Slot 6 (1)</TD> <TD width="98px">R20465L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S9_0_5"></TD> <TD width="78px">Slot 7 (1)</TD> <TD width="98px">R20261L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S10_0_5"></TD> <TD width="78px">Slot 8 (1)</TD> <TD width="98px">R20561L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S12_0_5"></TD> <TD width="78px">Slot 10 (1)</TD> <TD width="98px">R20378L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S13_0_5"></TD> <TD width="78px">Slot 11 (1)</TD> <TD width="98px">R20255L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S14_0_5"></TD> <TD width="78px">Slot 12 (1)</TD> <TD width="98px">R20445L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S15_0_5"></TD> <TD width="78px">Slot 13 (1)</TD> <TD width="98px">R20052L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S16_0_5"></TD> <TD width="78px">Slot 14 (1)</TD> <TD width="98px">R20498L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S17_0_5"></TD> <TD width="78px">Slot 15 (1)</TD> <TD width="98px">R20345L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S18_0_5"></TD> <TD width="78px">Slot 16 (1)</TD> <TD width="98px">R20325L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S19_0_5"></TD> <TD width="78px">Slot 17 (1)</TD> <TD width="98px">R20037L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S20_0_5"></TD> <TD width="78px">Slot 18 (1)</TD> <TD width="98px">R20272L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S21_0_5"></TD> <TD width="78px">Slot 19 (1)</TD> <TD width="98px">R20446L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S23_0_5"></TD> <TD width="78px">Slot 21 (1)</TD> <TD width="98px">R20372L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S24_0_5"></TD> <TD width="78px">Slot 22 (1)</TD> <TD width="98px">R20121L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S26_0_5"></TD> <TD width="78px">Slot 24 (1)</TD> <TD width="98px">R20027L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S27_0_5"></TD> <TD width="78px">Slot 25 (1)</TD> <TD width="98px">R20082L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S28_0_5"></TD> <TD width="78px">Slot 26 (1)</TD> <TD width="98px">R20347L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S29_0_5"></TD> <TD width="78px">Slot 27 (1)</TD> <TD width="98px">R20065L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S30_0_5"></TD> <TD width="78px">Slot 28 (1)</TD> <TD width="98px">R20331L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S31_0_5"></TD> <TD width="78px">Slot 29 (1)</TD> <TD width="98px">R20296L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S35_0_5"></TD> <TD width="78px">Slot 33 (1)</TD> <TD width="98px">R20494L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S36_0_5"></TD> <TD width="78px">Slot 34 (1)</TD> <TD width="98px">R20030L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S40_0_5"></TD> <TD width="78px">Slot 38 (1)</TD> <TD width="98px">R20373L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S41_0_5"></TD> <TD width="78px">Slot 39 (1)</TD> <TD width="98px">R20292L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S44_0_5"></TD> <TD width="78px">Slot 42 (1)</TD> <TD width="98px">R20158L5</TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S45_0_5"></TD> <TD width="78px">Slot 43 (1)</TD> <TD width="98px">R20578L5</TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio1" value="S47_0_1"></TD> <TD width="78px">Slot 45 *Res* </TD> <TD width="98px">CLNU76L1</TD> </TR> </tbody> </table> </div> <br> </TD> <TD align="center" width="10%"> <DIV class="setOfButtons"> <DIV class="buttonEnclosure"> <INPUT type="submit" name="move" value="Move >" class="" onclick="return preMoveCheck()" > <BR><INPUT type="submit" name="Refresh" value="Refresh" class=""> </DIV> </DIV> </TD> <TD valign="top" align="center" width="45%"> <div style="font-size:small; font-weight:bold">Destination</div> <div class="headerOuter" id="uniqueTableId0_headerDiv" style="height: 23px;width:220px;"><div class="headerInner"> <div style="width:40px; height: 23px;" class="columnHeader"><div class="spacerPad"></div></div> <div style="width:78px; height: 23px;" class="columnHeader"><div class="spacerPad">Element</div></div> <div style="width:98px; height: 23px; border-right:0px;" class="columnHeader"><div class="spacerPad">Volume Serial</div></div> </div></div> <div class="scrollingTable" id="uniqueTableId0_scrollingTableDiv" style="height: 300px;width:220px;"> <table id="uniqueTableId0" class="tableScrollable tableWithCheckbox" border="1" cellpadding="0" cellspacing="0" align="center" width="100%"> <thead> <tr class="rowWithReaderCaption"> <th class="cellWithCheckbox" width="40px"><input tableid="uniqueTableId0" type="checkbox"></th> <th width="78px"> Element</th> <th width="98px">Volume Serial</th> </tr> </thead> <tbody> <tr id="uniqueTableId0_dummyRow" class="rowEmpty"> <td width="40px"><div> </div></td> <td width="78px"><div></div></td> <td width="98px"><div></div></td> </tr> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="D3_0_5"></TD> <TD width="78px">Drive 4 (1)</TD> <TD width="98px"> </TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0"value="M0_9_0"></TD> <TD width="78px">I/O Station 1</TD> <TD width="98px"> </TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0"value="M4_9_0"></TD> <TD width="78px">I/O Station 2</TD> <TD width="98px"> </TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0"value="M8_9_0"></TD> <TD width="78px">I/O Station 3</TD> <TD width="98px"> </TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S11_0_0"></TD> <TD width="78px">Slot 9 (1)</TD> <TD width="98px"> </TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S22_0_0"></TD> <TD width="78px">Slot 20 (1)</TD> <TD width="98px"> </TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S25_0_0"></TD> <TD width="78px">Slot 23 (1)</TD> <TD width="98px"> </TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S32_0_0"></TD> <TD width="78px">Slot 30 (1)</TD> <TD width="98px"> </TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S33_0_0"></TD> <TD width="78px">Slot 31 (1)</TD> <TD width="98px"> </TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S34_0_0"></TD> <TD width="78px">Slot 32 (1)</TD> <TD width="98px"> </TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S37_0_0"></TD> <TD width="78px">Slot 35 (1)</TD> <TD width="98px"> </TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S38_0_0"></TD> <TD width="78px">Slot 36 (1)</TD> <TD width="98px"> </TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S39_0_0"></TD> <TD width="78px">Slot 37 (1)</TD> <TD width="98px"> </TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S42_0_0"></TD> <TD width="78px">Slot 40 (1)</TD> <TD width="98px"> </TD> </TR> <TR class="rowAlternatingColor" > <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S43_0_0"></TD> <TD width="78px">Slot 41 (1)</TD> <TD width="98px"> </TD> </TR> <TR class=""> <TD class="cellWithCheckbox" width="40px"><input rowselector="yes" type="radio" name="unique_table_radio0" value="S46_0_0"></TD> <TD width="78px">Slot 44 (1)</TD> <TD width="98px"> </TD> </TR> </tbody> </table> </div> <br> </TD></TR></TABLE></FORM> </BODY> </HTML> Derek Smith | Unix/TSM Administrator | Racksquared Data Centers ': 614-437-4983 * 325 East Spring Street, Columbus, OH 43215 :: dereksmith(a)racksquared.com *: www.racksquared.com<http://www.racksquared.com/> | www.racksquared.jobs<http://www.racksquared.jobs/> [cid:image003.png@01D2E9AA.1B9CF8F0]

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Re: [Tutor] failed installation of Python 2.7
by marcus lütolf Nov. 28, 2017

Nov. 28, 2017

many thanks, Peter I could install the newest version of python 3.6 without any problems but I need python 2.7 for tutorial purposes. Marcus. -----Ursprüngliche Nachricht----- Von: peter [mailto:peterrisley47@gmail.com] Gesendet: Montag, 27. November 2017 20:20 An: marcus lütolf <marcus.luetolf(a)bluewin.ch> Betreff: Re: [Tutor] failed installation of Python 2.7 I had that problem and ended up using install python3 instead of 3.6 . I do not think that was the best answer as now python3 defaults to 3.5.4 and not 3.6! frustrating. Its suppose to install and default to the newest version you have! but it works. also I remember that it did install 2.7 which for backward compatible issues is necessary I guess? I think your problem is baked in the cake and we will have to wait till newer versions come out. And as they say "Waiting is the hardest part!" Tom petty. On 11/26/2017 02:29 AM, marcus lütolf wrote: > dear experts, > > cleaning up my computer I removed all my different Python versions, > > saving all .py and .txt files. > > I could reinstall Python 3.6 but not Python 2.7, getting an error mesage: > > ‚a program required for this insatll could not be found‘. > > Searching different websites I could not solve this problem. > Might you be able to offre a solution? > > > > Marcus Luetolf > > > > > > --- > Diese E-Mail wurde von Avast Antivirus-Software auf Viren geprüft. > https://www.avast.com/antivirus > _______________________________________________ > Tutor maillist - Tutor(a)python.org > To unsubscribe or change subscription options: > https://mail.python.org/mailman/listinfo/tutor

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calling function
by Howard Lawrence Nov. 28, 2017

Nov. 28, 2017

import turtle # this part draws a square def square(): my_turtle = turtle.Turtle() my_turtle.forward(100) my_turtle.left(90) my_turtle.forward(100) my_turtle.left(90) my_turtle.forward(100) my_turtle.left(90) my_turtle.forward(100) square() my_turtle.forward(100) # this is a second square square() # my_turtle.forward(100) # my_turtle.left(90) # my_turtle.forward(100) # my_turtle.left(90) # my_turtle.forward(100) # my_turtle.left(90) # my_turtle.forward(100) what is wrong with this, and how to fix it the code is suppose to make two box but only make one using python 3.5 idle on windows 7

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Need help fixing some code for a project
by John Cocks Nov. 27, 2017

Nov. 27, 2017

The task is broken down into three sections. Section 1 - User Input Section 2 - loop through the grocery list Section 3 - provide output to the console ''' #Task: Create the empty data structure grocery_item = {} grocery_history = [] #Variable used to check if the while loop condition is met stop = 'go' while stop == 'go' : #Accept input of the name of the grocery item purchased. item_name = "Item name:\n" #Accept input of the quantitiy of the grocery item purchased. quantity = "Quantity purchased:\n" #Accept input of the cost of the grocery item input (this is a per-item cost). cost = "Price per item:\n" #Create a dictionary entry which contains the name, number and price entered by the user. grocery_item = {'name': item_name, 'number': int(quantity), 'price': float(cost)} -- errors usually occur here because of "quantity purchased:\n line #Add the grocery_item to the grocery_history list using the append function grocery_history.append(grocery_item) #Accept input from the user asking if they have finished entering grocery items. print("Would you like to enter another item?\n Type 'c' for continue or 'q' to quit:\n") # Define variable to hold grand total called 'grand_total' grand_total = 0 #Define a 'for' loop. for grocery_item in grocery_history: #Calculate the total cost for the grocery_item. item_total = number * price #Add the item_total to the grand_total item_total = grand_total #Output the information for the grocery item to match this example: #2 apple @ $1.49 ea $2.98 print('number', 'name', 'price', 'cost') #print(name) #print(price: %6.2f) -- errors happen here #print(item_total: %6.2f) -- errors happen here too #Set the item_total equal to 0 item_total = 0 #Print the grand total print(grand_total)

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