NOJ | advanced open-source automatic algorithm online judge system | Learning library

 by   ZsgsDesign PHP Version: 0.17.4 License: MIT

kandi X-RAY | NOJ Summary

kandi X-RAY | NOJ Summary

NOJ is a PHP library typically used in Tutorial, Learning applications. NOJ has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

NOJ's another online judge platform, stands for NJUPT Online Judge. It's written in PHP, GO, Python and other function-supporting languages and supports both online judges and virtual judges, we called it mixed judge.
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            kandi-support Support

              NOJ has a medium active ecosystem.
              It has 920 star(s) with 114 fork(s). There are 24 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 55 open issues and 225 have been closed. On average issues are closed in 31 days. There are 39 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of NOJ is 0.17.4

            kandi-Quality Quality

              NOJ has 0 bugs and 0 code smells.

            kandi-Security Security

              NOJ has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              NOJ code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              NOJ is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              NOJ releases are available to install and integrate.
              Installation instructions are available. Examples and code snippets are not available.
              It has 38681 lines of code, 1732 functions and 919 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed NOJ and discovered the below as its top functions. This is intended to give you an instant insight into NOJ implemented functionality, and help decide if they suit your requirements.
            • Create the MD5 form
            • Submit the post
            • Join a group .
            • Create the framework .
            • Get the detail of a problem
            • Gets the member list for a group .
            • Return an error description
            • Render a collection
            • Cache user statistics .
            • Get the prefered user preferences for this compiler
            Get all kandi verified functions for this library.

            NOJ Key Features

            No Key Features are available at this moment for NOJ.

            NOJ Examples and Code Snippets

            No Code Snippets are available at this moment for NOJ.

            Community Discussions

            QUESTION

            web scrapping: Why does it return a null value, Maybe a Java script issue?
            Asked 2022-Feb-01 at 11:47

            ok, so I'm new to web scraping. I followed a tutorial I found on the internet and it works a treat for a specific website. so I tried to change it up to work for another site. I think I have figured out the headers as I get a 200 response, But when I'm targeting a div to pull its value I am just met with null. So my question is am I doing something wrong here? I have tried to follow other tuts to see if it would answer my question, But I guess because I am new I'm not really sure what to look for?!

            EDIT: I should be a bit more specific. so as you can see in my code, I am trying to scrape data from Chaos cards website, I think I have the search function sorted (could be wrong?) but what I'm trying to achieve is when I inspect the page I would like to take the data from

            Out of stock Specifically the "Out of stock" part. as I know this div will contain "in stock" assuming it is. But when I target this div I am just met with null

            All I am trying to do is set up a scrapper that when a user in discord types a specific product it will search the website, if it is in stock or not, it will return saying in stock or not in stock. But for now I'm trying to take baby steps, and just get it to firstly print the data I'm after

            CODE

            ...

            ANSWER

            Answered 2022-Jan-30 at 00:29

            You could try turning the source code of the website into a string and do one of the following:

            Source https://stackoverflow.com/questions/70910607

            QUESTION

            Is this a Chrome issue at rendering CSS?
            Asked 2022-Jan-07 at 22:02

            This is how Chrome render this page:

            The font size is set to 100% in the whole table.

            And here the render in Firefox Developer Edition

            ...

            ANSWER

            Answered 2022-Jan-07 at 21:55

            Every browsers have different default values, even though most of them are same.

            Designers usually tackle this problem by normalizing/reseting the default browser values using a Normalize Script.

            You can read about this more in this article.

            Also you can use a CSS reset like the one from YUI. It will make your pages more consistent across all browsers, including font rendering.

            Source https://stackoverflow.com/questions/70614051

            QUESTION

            Load different PHP files based on JavaScript availability
            Asked 2021-Nov-20 at 01:26

            I currently have the code below (PHP)

            ...

            ANSWER

            Answered 2021-Nov-20 at 00:59

            Create another PHP file with no js version when first PHP loaded it will check if no js support will redirect to no js version of PHP

            Source https://stackoverflow.com/questions/70042172

            QUESTION

            I want the scripts to run before I parse the html. I using dart(flutter)
            Asked 2021-Nov-07 at 22:18

            When I make request I get this.

            I want the html to load and the run the scripts to create the full body before I parse it.

            I working with flutter(dart).

            I tried using the webview but I'm not getting the html from after the page is loaded.

            When I make the request to the site, this is what the response looks like.

            I need some help guys.

            How should I go about it?

            ...

            ANSWER

            Answered 2021-Nov-05 at 19:49

            QUESTION

            In ggplot, how to position a text at the very right end while having it left-aligned?
            Asked 2021-Sep-11 at 20:58

            I'm trying to create a plot with ggplot() and geom_text(), to have a text annotation at the very right end of the plot, but still have the text aligned left. I've tried many combinations of x positioning and hjust, but so far to no avail.

            Example

            Let's create a boxplot based on ToothGrowth built-in dataset. At the initial stage, I want to have a geom_hline() specific to each facet mean as follows:

            ...

            ANSWER

            Answered 2021-Sep-11 at 20:58

            I believe ggtext's geom_textbox() can do what you're looking for. In introduces a seperation of hjust and halign to seperately align the box and the text.

            Source https://stackoverflow.com/questions/69146298

            QUESTION

            How to Speed up read_html runtime in r?
            Asked 2021-Sep-08 at 18:55

            I have a character string of 400 URLs called URLs. I have a loop that has been working for a while but now it takes way too long. It used to just report the url as an error and then I would omit but its is getting hung up.

            ...

            ANSWER

            Answered 2021-Sep-08 at 18:55

            I think the issue I am running into is due to the open connections. The script would get progressively slower and I feel it was due to the old connections. Here is a simple loop that closes out all of the connections. I will know when I run a particular report again if this is the solution but it has seemed to help so far.

            Source https://stackoverflow.com/questions/69033740

            QUESTION

            Google Maps API fails from ES2015 Application
            Asked 2021-Mar-15 at 07:58

            I am trying to move my web site to use ES2015 including the use of export and import to control access to shared resources. This means that javascript files which formerly were explicitly included using HTML tags are now accessed using import statements. So I am moving from pages which include the following:

            ...

            ANSWER

            Answered 2021-Mar-15 at 07:58

            It's not clear which module your initializeMaps() function is defined in, but that particular Google API requires that it be a global symbol so Google can find it when that script executes. And, it will have to be defined before the Google script executes too.

            With ES6 modules, nothing in the script is automatically defined as globally available. So, unlike the older script files, top level variables in your script only have module scope and are not available globally. This is an important change with ES6 modules. You have to either export a symbol to make it available to other scripts or you have to explicitly make it global by assigning it to the window object (in the browser) like this:

            Source https://stackoverflow.com/questions/66631992

            QUESTION

            Python lxml.html xpath doesn't return any element
            Asked 2021-Feb-23 at 14:49

            I'm using requests with lxml to grab some content from my website, but sometimes it doesn't return the elements it should. I just tried it on a Wikipedia page and 20% of the time, it doesn't work, here is the code to reproduce the "bug" :

            ...

            ANSWER

            Answered 2021-Feb-23 at 14:49

            thanks to @jackFeeting comment, I updated lxml and my code worked just fine. pip3 install --upgrade lxml updated from version 4.4.1 to 4.6.2

            Source https://stackoverflow.com/questions/66286962

            QUESTION

            International Color Consortium (ICC) files?
            Asked 2021-Feb-04 at 22:00

            I recently came to know of the ICC profile format. As part of a broader project I am working on, I need some source code of a few .icc files and their corresponding parse trees (or alternatively a .icc file parser).

            I have searched the internet looking for the same and now I am thoroughly confused about the following concepts:

            (1) Does a .icc file have source code? It's hard to enough to find a sample .icc file on the net, and the ones I found on github cannot open without the "Microsoft Color Control Panel" and that doesn't mention the source code.

            (2) Once I have the source code, is their an existing parser to generate a parse tree for such a file?

            By 'source code' I mean: Following link displays an html file: https://en.wikipedia.org/wiki/Pythagorean_theorem

            And it's source code looks sth like:

            ...

            ANSWER

            Answered 2021-Feb-04 at 22:00

            .icc files do not have a "source code" in the sense in which people normally use the term "source code". You might say, the .icc file is the source code, and it is interpreted by software that does something about images.

            So if you have the .icc file, then you have the source code.

            You probably have some .icc files on your computer, e.g. (from www.colourmanagement.net):

            • ubuntu: /usr/share/color/icc
            • windows: \system32\spool\drivers\color
            • mac: /Library/ColorSync/Profiles or /Users//Library/ColorSync/Profiles

            The ICC file format is ... well, a file format, like JPG or WAV. It's a sequence of bytes. I found the ICC Specification here on the page ICC Specifications.

            To load and inspect a .icc file from an own program, I assume there are libraries for some programming languages. It seems that the ICC provides some themselves.

            Source https://stackoverflow.com/questions/65900013

            QUESTION

            Flutter + Firebase : Class 'QuerySnapshot' has no instance getter 'documents'
            Asked 2021-Jan-23 at 13:31

            I searched in topics with same problem but no one solve mine.

            I have this cloud store :

            I create this service :

            ...

            ANSWER

            Answered 2021-Jan-23 at 13:31

            Change documents to docs. That should fix it.

            So this

            Source https://stackoverflow.com/questions/65859432

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install NOJ

            If you are having trouble installing NOJ or requires additional help setting up, you can contact us via noj@njupt.edu.cn or start an issue. CentOS 8 will be recommended for hosting NOJ, but all major operating systems are theoretically supported.
            Ubuntu 20.04 and above
            CentOS Linux release 8.0 and above
            Windows 10 Professional (requires additional setup)
            Chrome 69 and above
            Edge 69 and above
            Firefox 62 and above
            Safari 13.1 and above

            Support

            NOJ now supports 15 popular programming languages, you can start issues about new languages support.
            Find more information at:

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