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List of discussions. Showing 100 of 1843 discussions
Discussion	Started by	Last post	Replies
User password change	Zak Zarychta 28 Sept 2021	Zak Zarychta 29 Sept 2021	2
User & author system requirements?	Murray Eisenberg 4 May 2011	Michael Gage 9 May 2011	2
Useability	Randal South 7 Feb 2010	Michael Gage 7 Feb 2010	1
Use of uninitialized value $result[0] in print at /opt/webwork/webwork2/lib/WeBWorK/Template.pm ...	Christian Seberino 31 Aug 2013	Christian Seberino 31 Aug 2013	0
use of perl modules in questions	Zak Zarychta 5 Sept 2011	Michael Gage 5 Sept 2011	1
use less than as a string?	Darwyn Cook 25 Mar 2014	Alex Jordan 21 Apr 2014	9
Use htmlLink in PGML	Yuncong Chen 4 Nov 2013	Yuncong Chen 4 Nov 2013	0
Use GD to modify an existing image?	Stephen Corwin 28 Mar 2013	Stephen Corwin 29 Mar 2013	2
URL for set Default Header list of functions link	Murray Eisenberg 28 Oct 2009	Arnold Pizer 12 Jan 2010	3
Upgrading webwork and transferring courses.	Andrew Doe-stien 23 July 2008	Michael Gage 24 July 2008	3
Upgrading Ubuntu	Sean Fitzpatrick 2 Jan 2019	Michael Gage 2 Jan 2019	1
Upgrading to Ubuntu 16.04	Sarunas Burdulis 17 June 2016	David Hunter 17 Aug 2016	4
Upgrading MathJax 3	Alex Jordan 3 Oct 2021	Alex Jordan 8 Oct 2021	2
Upgrading from Webwork 2.15 to 2.19 and Searching for Course-Wide Sets	Jason Terry 1 May 2025	Jason Terry 2 May 2025	2
Upgrading from 2.16 to 2.18 under RHEL 8.4 (Oopta)	L Ng 1 Sept 2023	L Ng 3 Sept 2023	3
Upgrading 2.16 to 2.18 (ubuntu)	Kelsey Caron 4 Apr 2024	Arnold Pizer 5 Apr 2024	3
Upgraded, now PGstandard error	Wesley Burr 3 Sept 2018	Wesley Burr 23 Sept 2018	3
Upgrade to 2.18, stuck at admin course	Bernd Sing 4 Sept 2023	Charles Fulton 19 June 2024	2
Upgrade instructions 2.13 --> 2.14	Lars Jensen 19 Dec 2018	Michael Gage 31 Dec 2018	5
Upgrade from 2.17 to 2.18: Unknown server communication error.	Wai Yan Pong 26 Mar 2024	Wai Yan Pong 28 May 2025	8
Upgrade crashes apache	Lars Jensen 12 July 2011	Dick Lane 26 Aug 2011	7
Upgrade course error -- selectrow_array failed: fetch() without execute()	Jeremy Lounds 25 Apr 2019	Jeremy Lounds 25 Apr 2019	1
Upgrade 2.19: Issues with Hints, Solutions, Correct Answer, and EntryAssist (MathQuill)	Bianca Sosnovski 7 Feb 2025	Glenn Rice 25 Feb 2025	6
Updating with git or svn	Lars Jensen 10 Oct 2012	Lars Jensen 10 Oct 2012	0
Updating WebWork and/or Switching from the NPL to the OPL mid-semester	James Mc Laughlin 19 Sept 2017	James Mc Laughlin 23 Sept 2017	3
Updating Fields in an Active Class Roster	Fuzzy Rogers 18 Jan 2011	Fuzzy Rogers 19 Jan 2011	4
Updating changes to a problem set	Neil Spalter 12 Nov 2013	Alex Jordan 12 Nov 2013	5
Unquoted string warning (new in 2.19)	Sean Fitzpatrick 12 Sept 2024	Sean Fitzpatrick 12 Sept 2024	2
Unlimited attempts at a complete homework set?	Alasdair McAndrew 7 Nov 2013	Alasdair McAndrew 7 Nov 2013	2
units.html not found	Hans Johnston 22 Sept 2009	Fred Sullivan 23 Sept 2009	2
Units (small issue/bug)	Zak Zarychta 4 Nov 2021	Glenn Rice 11 Nov 2021	7
Unit tests for macros	F. Heiderich 31 Oct 2017	Michael Gage 6 Nov 2017	4
union_problib, multivariable, LiveGraphics3d	Kelly Cline 25 Aug 2009	Kelly Cline 28 Aug 2009	4
union_problib, multivariable, LiveGraphics3d	Kelly Cline 20 Aug 2007	Curtis Card 20 Aug 2007	1
uniform seeds	Alex Jordan 19 Sept 2016	Paul Pearson 19 Sept 2016	1
unicode minus sign	Alex Jordan 27 Jan 2020	Alex Jordan 31 Jan 2020	3
Unicode access for WeBWork subscribers?	tim Payer 12 Aug 2019	tim Payer 12 Aug 2019	0
unfactored low degree polynomial can slip through PolynomialFactors-Strict context undetected	Christian Seberino 12 July 2013	Danny Glin 15 July 2013	8
Unexpected randomize problem behavior	D. Brian Walton 2 Mar 2010	Davide Cervone 29 Mar 2010	2
Unexpected decimal places in display of question	Alice McLeod 28 Nov 2016	Alice McLeod 28 Nov 2016	6
Unexpected behavior of the Moodle bridge assignment4	Stéphanie Lanthier 7 Dec 2011	Stéphanie Lanthier 9 Dec 2011	1
Understanding quotes and decimal approximations	Thomas Hoft 18 Apr 2024	Thomas Hoft 25 Apr 2024	8
Undefined Subroutine error when updating the OPL	David Nawrocki 31 May 2025	David Nawrocki 31 May 2025	0
Undefined subroutine &Math::Complex::cplx	Andras Balogh 13 Nov 2017	Andras Balogh 13 Nov 2017	0
undefined answers incorrectly marked correct	Gavin LaRose 14 Sept 2012	Gavin LaRose 17 Sept 2012	2
Unable to view past answers for gateways - WW 2.7	Teri Christiansen 6 Sept 2013	Michael Gage 6 Sept 2013	1
unable to login on another computer	Rick cornez 29 July 2011	Jason Aubrey 29 July 2011	1
Unable to grade proctored gateway quiz	Dave Rosoff 5 Feb 2014	Jeffrey Adler 7 Nov 2016	3
Unable to generate hardcopy	Xiong Chiamiov 24 Feb 2010	Xiong Chiamiov 2 Mar 2010	4
unable to add students	Rick cornez 14 July 2011	Rick cornez 14 July 2011	3
Unability to unsubscribe	Giulio Genovese 22 Oct 2008	Xiong Chiamiov 22 Oct 2008	2
Ubuntu Live DVD	Xiong Chiamiov 20 Aug 2008	Xiong Chiamiov 25 Aug 2008	2
Typos in webwork.maa.org/wiki/LTI-Advanced_Authentication	Andrew Dabrowski 27 Aug 2017	Michael Gage 27 Aug 2017	1
two-letter variables?	Michael Miller 3 Feb 2008	Michael Gage 4 Feb 2008	5
Two LMS courses working with one WeBWorK?	Alex Jordan 8 Jan 2017	Jeffrey Adler 27 Feb 2017	5
Two courses, one with, the other without LTI	Szabolcs Horvát 2 Sept 2024	Szabolcs Horvát 3 Sept 2024	3
Turning off 'Messages' in Answer Checker	Spyro Roubos 12 July 2007	Davide Cervone 12 July 2007	1
Trying to create ClassList file for students - Passwords Not Crypting	Gary Hotko 6 Mar 2023	Gary Hotko 9 Mar 2023	13
Trouble with student emails	John Sylvester 16 Oct 2019	John Sylvester 13 Nov 2019	3
Trouble with set definition file .(Cannot hide exam scores until after answer date.)	Christian Seberino 24 Nov 2013	Christian Seberino 20 Dec 2013	3
Trouble with gateway exams	Richard Bayne 18 Jan 2009	Lars Jensen 26 Jan 2009	15
Trouble with dates and times and timezones	Alasdair McAndrew 24 Mar 2015	Gavin LaRose 29 May 2015	1
Trouble getting PDF Hardcopy to work with problemRandomize.pl in PGcourse.pl	Paul Seeburger 18 Sept 2014	Paul Seeburger 18 Sept 2014	11
Trigonometry	Matt Pascal 4 Apr 2010	Malcolm Harper 10 Apr 2010	1
Trig Polynomial combining like terms?	Jack Dockery 3 Oct 2022	Alex Jordan 3 Oct 2022	2
Total grade counting only sets that are due?	Michael Shulman 16 Oct 2018	Michael Shulman 16 Oct 2018	0
tolerance different if Numeric is/is not declared	Alex Jordan 24 Jan 2017	Alex Jordan 24 Jan 2017	0
timing_log_check.pl	Andras Balogh 29 Mar 2016	Andras Balogh 29 Mar 2016	0
timing of online assignments	Dick Lane 30 Dec 2010	Anneke Bart 11 Jan 2011	3
timing issue with a quiz	Alex Jordan 15 Oct 2020	Alex Jordan 15 Oct 2020	0
timing for take-home test	Joel Trussell 19 Sept 2019	Joel Trussell 26 Sept 2019	6
Timezone woes.	tom denton 16 Jan 2013	Arnold Pizer 16 Jan 2013	13
timezone question.	Andy Kim 1 Oct 2021	Andy Kim 1 Oct 2021	2
Timezone issues	Michael Schultheiss 27 July 2018	Nathan Wallach 4 Aug 2018	1
Time setting and display?	Alasdair McAndrew 2 Aug 2014	Alasdair McAndrew 2 Aug 2014	2
time incorrect in webwork generated email	Hal Sadofsky 3 Nov 2009	Hal Sadofsky 3 Nov 2009	2
tikzjax	Alex Jordan 10 July 2019	Alex Jordan 10 July 2019	0
TikZ support in WeBWorK	Sean Fitzpatrick 8 Aug 2019	Michael Gage 22 Aug 2019	8
TikZ graph subroutine in PGcourse.pl produces errors	Andrew Swanson 17 July 2022	Glenn Rice 18 July 2022	6
TikZ addplot with "name path"	Andras Balogh 20 July 2022	Andras Balogh 20 July 2022	2
Thomas Hagedorn - Course Administration Login Error	Arnold Pizer 10 Jan 2007	Thomas Hagedorn 15 Jan 2007	1
Thomas Hagedorn - Copying a Course -- Course Administration Page - Webwork 2.1	Arnold Pizer 10 Jan 2007	Andrew Knightly 26 Jan 2007	4
This does not appear to be a matrix	Joel Trussell 30 Jan 2020	Joel Trussell 31 Jan 2020	4
The WW "Statistics" Tool -- what does it really show?	Ted Cox 23 Nov 2009	Thomas Wong 7 June 2018	6
The WebWork Project Elects Officers	John Travis 31 Aug 2018	John Travis 31 Aug 2018	0
The unauthenticated git protocol on port 9418 is no longer supported	Tim Alderson 4 Apr 2022	Tim Alderson 5 Apr 2022	6
The selected problem set is not a valid set	Doug Torrance 2 Nov 2018	Nathan Wallach 16 Nov 2018	14
The problem with Encode.pm in Webwork2.15.	Dongchuan Luo 5 Jan 2021	Dongchuan Luo 5 Jan 2021	0
The normal_prob() command produces probabilities greater than 1 beyond +/- 3.7 sd	tim Payer 13 Sept 2023	tim Payer 2 Oct 2023	4
the log function appears to be broken!	Michael Miller 12 Dec 2009	Davide Cervone 13 Dec 2009	3
The library browser not showing content properly	Alexander Gavrilyuk 4 May 2025	Alexander Gavrilyuk 8 May 2025	4
The file preamble.at fools complete_10_problems achievement	Robert Mařík 9 Feb 2021	Robert Mařík 9 Feb 2021	0
The file does not appear to be a text file	Ever Barbero 29 May 2020	Glenn Rice 29 May 2020	3
The evaluated answer is not an answer hash : \|\|.	tim Payer 29 Apr 2020	Alex Jordan 31 Aug 2021	9
The "duplicate nonce" error is back	Larry Riddle 28 July 2021	tim Payer 29 July 2021	8
Thank you for WeBWorK	Robert Mařík 5 Feb 2021	Robert Mařík 5 Feb 2021	0
Text variables (units)	Sean Fitzpatrick 27 Aug 2024	Sean Fitzpatrick 28 Aug 2024	5
texlive and webwork	Lars Jensen 1 July 2007	Michael Gage 1 July 2007	2
TeX symbol as label in graph	Tim Alderson 11 Apr 2013	Tim Alderson 11 Apr 2013	1
TeX in graphs	joel robbin 9 Oct 2008	Michael Gage 13 Oct 2008	4