When entering deadlines for assignments, the web app requires time in 12-hour format. A 24-hour format would be much more practical. (BTW, did you consider using ISO 8601 date format [YYYY-MM-DD]?)

As a supervisor, I would like to comment on specific lines of the submitted source code, e.g., when student uses a particularly bad construction or manually implements something which is already available via standard libraries. The current system allows commenting on the solution as a whole, but in order to comment on a particular line of code, I need to close the editor, write the comment, and reference the offending code by filename and line number. Students probably face similar problems when trying to match the comment to the source code, because by opening the editor, they hide the comment section....

Ideally, I'd like the commenting functionality like GitLab or GitHub have on Merge/Pull request comments. Since I would use that feature a lot, I don't mind working on it myself. But since it is a rather large change, it should be discussed before I drop a thousand-line PR.

Issue Description

I submitted a solution and "solution is being evaluated" progress bar ended up being entirely green. Despite this, the solution was not accepted; the verdict was WA.

An example of a submission where this happened is here. The task is reinforce_with_baseline from the Deep Reinforcement Learning group.

Environment

• OS: MacOS Mojave 10.14.2
• Browser: Firefox 64.0

Steps to Reproduce

1. Submit a WA solution
2. Observe progress bar

Expected Behaviour

Red parts in the progress bar

Actual Results

Fully green progress bar

Když jsem se pokoušel registrovat účet přes CAS, ReCodEx mi tvrdil, že nejsem student ani zaměstnanec MFF, což bylo poněkud matoucí (jsem obojí). Po přenastavení defaultní role v SISu (kde jsem měl nastavené své další studium na FF) na studium MFF se registrace podařila.

Issue Description

Dtto, jde o přístup ze studentského účtu. Žádná uživatelská data mi to nezobrazí (jen to naháže asi sto upozornění "Forbidden Request - Access denied). Když chci stáhnout nejlepší řešení, tak to také správně nabídne jen prázdný soubor, do "Edit assignment settings" se dostat můžu a měnit nastavení jsem nezkoušel, nechci nic rozbít.

Steps to Reproduce

1. Přihlašte se do Recodexu pod uživatelským účtem
2. Otevřete hlavní stránku nějaké skupiny
3. Najděte část "Students and their results" a klikněte na název libovolné úlohy v záhlaví tabulky.

Issue Description

Environment

Steps to Reproduce

Expected Behaviour

Actual Results

The "Students and Their Results" table on group's main page ("Group assignments and student results") provides a nice overview of student's achieved points for the supervisor. Clicking the points number for given student and assignment gives a floating window with detailed overview of all submitted solutions.

However it would be great if there was an icon indicator (or indicators) beside the points number marking that attention is needed for this particular student and assignment. In particular that

• there is a solution that has not been reviewed yet
• none of the solutions was accepted as the final
• there is a new message in any of the solutions chat/comments
  In short, a way to know which of the numbers in the table the supervisor should click to get where he/she/it needs to be.

Issue Description

Menu on the main ReCodEx page (https://recodex.mff.cuni.cz/) cannot be opened on a mobile phone and therefore users cannot log in.

Screenshot shows that menu button is pressed but the menu is not displayed.

Environment

iPhone SE
Xiami A2

Steps to Reproduce

1. Go to https://recodex.mff.cuni.cz/
2. Try to open menu (three lines above another) to sign in

Expected Behaviour

Menu will open.

Actual Results

Nothing happens, menu doesn't open and I can't log in.

https://recodex.mff.cuni.cz/cs/app/group/f6a69f79-1553-11e8-9de3-00505601122b

Created new group

• button "Přidat cvičícího",
  = nothing changed.

Helped to change language...

I can't login on my PC. But I can login through my mobile.

Issue Description

Hello,
as a student, I think it would be nice to see total points below the list of assignments on group detail page.
Currently, I'm member of a group of about 100 people and we can see other students' results. To see my total points, I need to scroll down the Students and Their Results table / use Ctrl+F to find myself there.

Expected Behaviour

When I go to group detail, I see my total points below the list of assignments.

Actual Results

When I go to group detail, my total points are shown in Students and Their Results table. If we can see other students' results, I need to manually find myself there.

Hey, a counter tracking the number of already submitted solutions of an exercise would be great - right now I have to count my submissions manually.

Připadá mi, že přestalo fungovat vyhodnocování v ReCodExu.

Odevzdat řešení lze, progressbar běží (zeleně až do konce), ale pak se nanačte stránka s vyhodnocením, ani když čekám několik minut. Když se podívám znovu přes úvodní stránku, tak body přibyly, ale není vidět odezvdané řešení. Když se z testovacího studenta přepnu na správce skupiny, tak opět nevidím řešení, ale body tam jsou. U úloh, kde bylo jiné nějaké řešení odevzdáno již dříve, se to chová myslím jinak, ale nenačítání stránky s vyhodnocením je problém i tam.

Issue Description

The page becomes unusable

Environment

MacOs Safari

Steps to Reproduce

1. Open some task in a group
2. Click on the top green panel and select the current group
3. Voila

Expected Behaviour

Normal page

Actual Results

Není použití loga StackOverflow pro paměťový limit porušením licence Font Awesome či autorského práva Stack Exchange?

It would be nice to be able to set native dark mode in recodex settings.

When the file upload dialog fails with an error that triggers the app.submistSolution.submitFailed (sic) message, the submission is still counted.

The submission is in the following state afterwards:

Evaluation Status: Solution was not submitted for evaluation. This was probably caused by an error in the assignment configuration

Since the very same files worked on another attempt, this doesn't seem to be an error in the assignment.

Hi, I recently thought of a feature I would like to be added. A often view multiple submissions of a student and it is sometimes difficult to find out what did they change with respect to the previous submission. Since the submissions mostly contain files with same names, it could be relatively easy to implement some way of viewing diff between individual submissions. Be it something like git diff or something more sophisticated, I think it would greatly improve the UX for the teachers (and maybe students too).

Issue Description

I am getting notifications for deadline of assignments for Programming I and II which I took last year. I remember these assignments being due in next year on purpose.

Expected Behaviour

I would expect you can not get notification from archieved course.

Issue Description

When group supervisor refreshes page in browser after succesfull assignment deletion,
it waits couple of seconds and finally show the message

Proxy Error
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET /app/assignment/e917c528-4ff8-11eb-a1a9-005056ad4f31/edit.

Reason: Error reading from remote server

Environment

Win10, Chrome.

Steps to Reproduce

1. Edit assignment settings
2. Delete the assignment
3. Refresh browser page

Expected Behaviour

Expected behaviour would be some message or return back to the page of the group.

Actual Results

Long waiting and a message after.

Issue Description

Po pokusu o autentizaci přes CAS se zobrazí:
"Server response: The ticket 'ST-446-pciaHelBwYB22FxF5tOp-cas.cuni.cz' cannot be validated as the response from the server is corrupted or incomplete."

Environment

Linux, Chrome

ReCodex shows valid after-deadline submissions the same way as wrong submissions. While it's correct from the "points received" point of view a distinction (e.g. yellow thumb up) would be very useful.

Also, the tooltip is slightly misleading. It should say "Correct solution submitted after deadline" or something.

Joining a group results in a bunch of errors as illustrated on the following screenshot

Potentially important info: I am a student from FEL CVUT.

Dobrý den,
vzhledem k tomu, že recodex je nasazen zatím asi 2-3 semestry, chtěla bych upozornit na velmi obtěžující jev, který se stane, když je student přihlášen do více skupin (což se nektěrým stalo třeba až teď v tomto semestru). Po přihlášení (či po kliknutí na "Přehled") se vždy zobrazí úplně všechny skupiny, do kterých jsem přihlášená. Nejen, že se to velmi dlouho načítá, navíc musím ještě hledat tu jednu skupinu, která je pro mě tento semestr relevantní. Skupiny se řadí vždy úplně jinak. Reálně u nás prváků určitě nastane situace, že budeme přihlášení třeba do 7 skupin a to už bude úplný horror. Vím, že se dá ze skupiny odejít, ale to z archivačních důvodů dělat nechci - budu se na ty úlohy třeba někdy chtít podívat.

Nemohli by se ty skupiny tedy automaticky po semestru nějak archivovat? Představuji si, že po přihlášení by se mi ukázaly jen skupiny tohoto semestru a ty další by byly přístupné například po roztažení nabídky "SIS Courses - Student".

Děkuji,
Kateřina Stodolová

Issue Description

Edit box for attaching "Comments and Notes" to a solution starts with one line of text and it is automatically enlarged as I type. However, if I insert a lot of text by pasting it from clipboard, the edit box remains small.

Environment

Debian Linux (Stretch), Google Chrome 73.0.3683.75.

Issue Description

Is it possible to create ReCodEx for a student without MFF affiliation? I have CAS account, but it's from another faculty.

I would appreciate any help with this issue.

Environment

Steps to Reproduce

Expected Behaviour

Actual Results

As a supervisor in a group, but non-owner of an assignment, I am able to see sections Tests and Scoring and Supplementary Files within assignment test configuration. I am however unable to see how are tests being run (i.e. command line arguments). If I duplicate the assignment, I am able to see (and modify) anything regarding tests configuration.

Would it be possible to provide read-only display of tests configuration even for non-owner?

When I view the "Students and Their Results" table on the group overview page, I frequently wonder why the particular submission got so few points. However, it is quite hard to get from the table of results to the particular submission.

It would be nice to make clicking on the number of points lead to the page with submission details.

What is going on with CodEx? Have been getting this error since morning. I have checked my internet connection obviously, no change.

Issue Description

When a new account is created user's email address is not verified. ReCodex automatically sends a verification e-mail containing a link to the recodex page, that validates user's e-mail address.

However forementioned link is wrong as it contains double slash after hostname. Thus destination URL does not exist (HTTP error 404). https://recodex.mff.cuni.cz//email-verification?eyJ0eXAiOiJKV1… should be https://recodex.mff.cuni.cz/email-verification?eyJ0eXAiOiJKV1…

I manually corrected address in my browser and it worked all right. My e-mail address is now verified.

Environment

Version 85.0.4183.121 (Official Build) Arch Linux (64-bit)

Attachments

• email payload in MIME format (TXT and HTML)

When I try to log in through CAS on my phone, I get taken back to the main page, but when I expand the sidebar again, there is just the "sign in" button - it doesn't actually sign me in.

Android 8.1.0, Firefox 57.

Hi,
evaluation process in CodEx used to display evaluation logs:

Test 1... SG:Caught fatal signal 11 (SIGSEGV)

while ReCoDex displays:

wich I don't find very useful.

Are you planning to add such feature? Thanks

Teachers often use inline code in Markdown to define expected inputs and outputs in assignments. The problem is, that unlike multi-line code blocks (which also add <pre>), inline code only translates into <code>.

A teacher inputs

output: `a      b`

Which is rendered as

output: a b

This has happened to me (a student) multiple times throughout my 5 semesters of study. Teachers expect the white-space to be persisted in inline code mode. As such, I think that this is undesired behavior for this project, where white-space has a lot of significance.

However, note that this behavior is in compliance with the CommonMark standard and thus it is not an issue with the markdown-it package you're using.

What I want to point out though, is this note from example 337 of the CommonMark standard:

Note that browsers will typically collapse consecutive spaces when rendering <code> elements, so it is recommended that the following CSS be used:

code{white-space: pre-wrap;}  

Adding this CSS would fix the aforementioned problem with assignments.

I can't log in throught CAS even when using right credentials. the server response is

Server response: The ticket 'ST-1822-jjxOeioY1zPR1C4zlqsK-cas.cuni.cz' cannot be validated as the response from the server is corrupted or incomplete.

This is a big problem for me, I have to do some homeworks...

no issue at all, just a feature request

It would be nice if ReCodEx could provide a unique unauthenticated link with ICS export of deadlines of assignments for a particular user (just dates). I could mention the ICS export of class schedule in IS UK as an example.

Student then could subscribe that ICS link as a calendar into her calendar app (e.g. O365) and not to miss any deadline.

Visiting: https://recodex.ms.mff.cuni.cz/en/registration
-> Authenticate through CAS
-> credentials filled
-> CAS has accepted your credentials.
-> selected instance MFF
-> clicking on Create account
BOOM :)
On the first type I received: "Type Error"
On the second type I received: Ticket ... is not valid student or staff ...
... hmm I am lecturer for some time (Jakub Gemrot CAS num 45559095)

Cheers!

• task assigned to Group
• try to find way how to allow only C# (remove Pascal, not found)
• assigned again the same task

https://recodex.mff.cuni.cz/en/app/group/27210815-1292-11e8-9de3-00505601122b
shows three different informations:

1. Assignments: "There are no assignments." (i.e. NONE assigned task)
2. Students (points}: "0 from 10" (i.e. ONE assigned task by 10 points)
3. Assignments: Those TWO aasignments (of the same task)

Issue Description

It does not make sense that ReCodEx's default date format changes to "MM/DD/YYYY" when in "en" language. The only country that uses this format is the USA. All of Europe, including the English speaking parts, uses "DD. MM. YYYY".

I think it would be a good idea to either default it to "DD. MM. YYYY" for both languages or include an option to switch to "DD. MM. YYYY" even when ReCodEx is in English.

(Nevím, jestli tento problém patří zde, jelikož se týká mobilní aplikace.)
Stáhl jsem si mobilní aplikaci pro ReCodEx, ale nejde mi se přes ni přihlásit na svůj účet (přes CAS). Zkoušel jsem příhlašení několikrát opakovat, ale pokaždé mě aplikace odmítne s hláškou „This password is incorrect“, ačkoli se stejnými přihlašovacími údaji se normálně přihlásím na svém laptopi přes FF prohlížeč.

The website is absolutely broken in MSEdge:

Microsoft Edge 41.16299.248.0
Microsoft EdgeHTML 16.16299

Not sure which repo to put this into.

Issue Description

In the deadline reminder email

"Your assignment 'walker' in the group 'Deep Reinforcement Learning' has a first deadline on 6.1.2019 22:59 and a second one on 1.1.1970 00:00. This email is just a reminder that these dates are nearing and you have not submitted any solution yet. "

Expected Behaviour

The second deadline with a clearly wrong/default value should not be shown.

Actual Results

It was shown.

Notifications are very nice! However I'm not able to "copy paste them" ... some icon for copy-notification-to-clipboard would be very nice feature (especially for bug reporting).

I'm on Chrome, latest version.

Cheers!

Issue Description

When I try to use CAS for signing into ReCodEx it produces following error:
2020-09-25 8:08 Signing to ReCodEx using UK-CAS authentication process failed. This usually means that you either do not have an account in ReCodEx yet, the account is disabled, or binding between your account and CAS identity has not been created.

Environment

Firefox @ Win10, CAS account 69074999 with roles:

• Faculty of Mathematics and Physics, faculty
• Faculty of Mathematics and Physics, staff
• Faculty of Mathematics and Physics, member

Steps to Reproduce

1. Click Authenticate through CAS
2. Fill in login details to cas page

Expected Behavior

Login to ReCodEx

Actual Results

Po delsi dobe inactivity na ReCodexu (pravdepodobne po expiraci sessionu) je v sidebaru/draweru na miste informaci o uzivateli (.user-panel) hlasena chyba:

nepodarilo se nacist data

a v notifikacich (.notifications-menu) je hlaseno:

access token '...' is not valid

Neni vsak mozne se prihlasit znovu, jelikoz neni mozne se v tuto chvili ani odhlasit.

Jako docasne reseni, je mozne se odhlasit pomoci nejakeho parametru v URL ci neco na ten zpusob?

Issue Description

When viewing students solutions for an assignment, the label Already submitted always shows 0, regardless of number of submitted solutions

Environment

MFF recodex

Steps to Reproduce

1. create an assignment
2. as a student: submit a solution
3. as a teacher, look at submitted solutions count

Expected Behaviour

Already submitted shows 1 (or more, based on number of solutions submitted)

Actual Results

Already submitted shows 0, see screenshot

(from https://recodex.mff.cuni.cz/en/app/assignment/c8ee2f7d-cff4-11e8-a4be-00505601122b/user/d0ab45f1-b253-11e7-a937-00505601122b)

Zdravím.
Uvítal bych, kdybych po rozkliknutí skupiny u seznamu úloh, měl napsaný získaný počet bodů a jejich maximum. Usnadnilo by to např. hledání úlohy, která je sice "👍 Succesfull", ale není za ni plný počet bodů.
:)

Dobry den,
Zmena jazyka medzi CS/EN zmeni iba niektore texty, napr. 2 tlacitka pri sebe maju jedno cesku a druhe anglicku textaciu

Po zmene na anglictinu su vsetky texty anglicky...

Na strance https://recodex.mff.cuni.cz/cs/registration nelze vytvorit lokalni ucet.

V dokumentaci se pise, ze bych si mel moci vybrat mezi prihlasovanim heslem a prihlasovanim pres CAS. Moznost zadat heslo ale nenachazim. Jak mam postupovat? Formular "Create ReCodEx account" zminovany v dokumentaci jsem nenasel.

Pokusil jsem se na svem dashbardu pridat do skupiny, kterou mam v SISu v rozvrhu. Vypada to, ze se mi to povedlo, ale stejne mi v upozornenich vyskocila hlaska "Server response: Forbidden Request - Access denied".

...on some places, e.g.

https://recodex.mff.cuni.cz/cs/app/group/c04ad4d9-1325-11e8-9de3-00505601122b