MOOC | Online video education website SSM , spring boot | Blog library

by yourmaileyes Java Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | MOOC Summary

MOOC is a Java library typically used in Web Site, Blog, Nginx applications. MOOC has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However MOOC build file is not available. You can download it from GitHub.

Online video education website SSM, spring boot

Support

Quality

Security

License

Reuse

Support

MOOC has a low active ecosystem.

It has 295 star(s) with 124 fork(s). There are 6 watchers for this library.

It had no major release in the last 6 months.

There are 6 open issues and 1 have been closed. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of MOOC is current.

Quality

MOOC has no bugs reported.

Security

MOOC has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

MOOC is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

MOOC releases are not available. You will need to build from source code and install.

MOOC has no build file. You will be need to create the build yourself to build the component from source.

Top functions reviewed by kandi - BETA

kandi has reviewed MOOC and discovered the below as its top functions. This is intended to give you an instant insight into MOOC implemented functionality, and help decide if they suit your requirements.

Fetches all the course
Bibliographies search for a class
Update infoset
Refreshes reviewset
Registers user
Indexes a single Course
Delete a course
Delete a given course
Modify a review
Subreview method
Bibliographies for a given class
Registers a user
Gets all course
Search for a single Course
Gets all IPs
Fetch all IPs
Searches the current user s Course
Gets the Course associated with the current user
Show logs for a given user
Ban an ip
Ban of ip
Show logs
Renders log page
Parses a vip
Insert user
Banned to ban a user
Select user
Override handlePreHandle method
Login admin login
Displays all users
Start the downloader

Get all kandi verified functions for this library.

MOOC Key Features

No Key Features are available at this moment for MOOC.

MOOC Examples and Code Snippets

No Code Snippets are available at this moment for MOOC.

Community Discussions

Trending Discussions on MOOC

Overriding Equals in Java - confused about implementation

printf statement including quotes and escape sequence

Text not found in .txt , but it's already there

Netbeans project won't run

Haskell Exercise Mooc FI Do notation

TMC beans: The JDK is missing and is required to run some NetBeans modules

Why are variable assignments faster than calling from arrays in python?

Counting a sum of a closed interval

While loop keeps executing a command after a break statement

Whitespace randomly appeared in site

QUESTION

Overriding Equals in Java - confused about implementation

Asked 2022-Mar-31 at 18:47

I've been doing the MOOC Java programming course and they typically override equals like this:

If addresses of the 2 objects are the same = return true.
If compared object is not an instance of the same class as the first object = return false.
Convert the object to the same type as the one being compared to
Compare the variables of each object - returns true or false

I'm just a bit confused about step 2 and 3.

Step 2 checks if the 2nd object is an instance of the same type as the one its compared to...

If it isn't, the method ignores the rest of the code and returns false

If it is, we convert it to that Class. So at this point i'm confused about why we need to convert an object that is already an instance of the same class - to that class? If Java recognises it is of the same type, why do you need to convert it?

*Example below:

...

ANSWER

Answered 2022-Mar-31 at 18:42

Because you’ve only compared the dynamic type; the static type of comparedObject is unchanged: it’s Object, and you cannot access its Book members (think about it: at this point you know that the dynamic type of comparedObject is Book; but the Java compiler still sees it with its declared type). To make the compiler understand that the object type is Book, you first need to create an object whose static type is Book, and to do that you need a cast.

The static type information is what the Java compiler sees, and which is what the compiler uses to check whether your code is statically correct.

Source https://stackoverflow.com/questions/71697598

QUESTION

printf statement including quotes and escape sequence

Asked 2022-Feb-12 at 22:03

I'm having some trouble making a print statement that includes quotes and a new line escape sequence. I tried to use \n for a new line and backslash before open quote and before closing quotes to tell my program to include the quotations. I don't know where I went wrong and I keep getting an error in my int main(void) line (sorry if I'm not using correct terminology, I'm in an intro c MOOC).

...

ANSWER

Answered 2022-Feb-12 at 22:03

you forgot the closing quote

Source https://stackoverflow.com/questions/71096216

QUESTION

Text not found in .txt , but it's already there

Asked 2022-Jan-12 at 20:31

I am going through Mooc.fi Java course and I can't figure how not to write String into file if the file already contains it. I tried only with one String and tried without " " (empty space), and without another string, but still it adds the string even when the file already contains it.

And translate() method doesn't find/return whole line in which it found the given word.

...

ANSWER

Answered 2022-Jan-12 at 19:16

The problem is that your Scanner object has already been consumed by the add() method. You need to reopen the input stream in order to read the contents of the file. If you add

Source https://stackoverflow.com/questions/70686610

QUESTION

Netbeans project won't run

Asked 2022-Jan-08 at 19:42

I enrolled myself in the University of Helsinki's Java course. To follow along with this course, I had to install the NetBeans IDE and complete their exercise through this IDE.

However, when running a simple Hello World program:

I receive this error:

Does anyone know how to fix this error? If it helps, I was asked to download this as well:

And I installed NetBeans from this link: https://download.mooc.fi/tmcbeans/installers/tmcbeans_1.4.0_installer.dmg which was provided to me by the website.

Thank you in advance.

...

ANSWER

Answered 2022-Jan-08 at 19:42

try this:
Right click on the Project -> Properties -> Sources -> Change the Source/Binary Format from JDK 6 to newer version.

Source https://stackoverflow.com/questions/70635407

QUESTION

Haskell Exercise Mooc FI Do notation

Asked 2021-Dec-28 at 12:43

This is the exercise from https://haskell.mooc.fi/ training

...

ANSWER

Answered 2021-Dec-28 at 12:43

With only do-notation and conditional statements I found the following solution:

Source https://stackoverflow.com/questions/70480804

QUESTION

TMC beans: The JDK is missing and is required to run some NetBeans modules

Asked 2021-Dec-01 at 07:28

I am new to programming and started the MOOC.FI course (https://www.mooc.fi/en/installation/netbeans) I am running Windows 10. I downloaded both TMC beans 1.4.0, as well as Eclipse Temurin JDK with Hotspot 11.0.12+7(x64).

When I open Netbeans, it says

The JDK is missing and is required to run some NetBeans modules Please use the --jdkhome command line option to specify a JDK installation or see http://wiki.netbeans.org/FaqRunningOnJre for more information.

I tried :

Uninstalling and redownloading both the JDK and TMC beans.
Changing the tmcbeans.conf file, changing the file to: #jdkhome="C:\Program Files\Eclipse Foundation\jdk-11.0.12.7-hotspot"
Adding: netbeans_jkdhome="C:\Program Files\Eclipse Foundation\jdk-11.0.12.7-hotspot"

Both haven't stopped TMC Beans from returning the same message.

EDIT:

The problem is fixed, I downloaded OpenJDK 8 with hotspot from https://adoptopenjdk.net/archive.html?variant=openjdk11&jvmVariant=openj9

Then, I added the line 'jdkhome="C:\Program Files\Eclipse Foundation\jdk-8.0.302.8-hotspot"' to the tmcbeans.conf file. I found it at C:\Program Files\TMCBeans\etc.

After this, the message no longer appears.

...

ANSWER

Answered 2021-Aug-20 at 10:18

Have you tried downloading the older JDKs from - https://adoptopenjdk.net/archive.html?variant=openjdk11&jvmVariant=openj9?

EDIT 20/08/21 The University of Helsinki is aware of the issue and they are working to resolve it.

Source https://stackoverflow.com/questions/68808633

QUESTION

Why are variable assignments faster than calling from arrays in python?

Asked 2021-Sep-20 at 23:03

I've been working on optimizing some Euclidean distance transform calculations for a program that I'm building. To preface, I have little formal training in computer science other than some MOOCs I've been taking.

I've learned through empirical testing in Python that assigning values to individual variables and performing operations on them is faster than performing operations on arrays. Is this observation reproducible for others?

If so, could someone provide a deeper explanation as to why there are such speed differences between these two forms of syntax?

Please see some example code below.

...

ANSWER

Answered 2021-Sep-20 at 23:03

Python operations and memory allocations are generally much slower than Numpy's highly optimized, vectorized array operations. Since you are looping over the array and allocating memory, you don't get any of the benefits that Numpy offers. It's especially bad in your first one because it causes an undue number of allocations of small arrays.

Compare your code to one that offloads all the operations to Numpy instead of having Python do the operations one by one:

Source https://stackoverflow.com/questions/69261506

QUESTION

Counting a sum of a closed interval

Asked 2021-Jul-28 at 15:48

I'm currently learning Java through University of Helsinki's MOOC on Java and I'm stuck on an exercise about loops.

The exercise asks the user to input two integers which create a closed interval. The output should be the sum of the sequence of those numbers.

E.g. First number is 3, last number is 5. The result of the sum would be 3+4+5=12. My issue is that in the results only the numbers 4 and 5 were counted. Here is my code:

...

ANSWER

Answered 2021-Jul-27 at 14:26

Manipulating loops like this (starting with first-1 for example) is fine and often done. But I think if you want a cleaner solution you should do two things. First, don't increment n before you use it. And second since you want the final value included in the sum, you should use <= rather than <.

Source https://stackoverflow.com/questions/68546668

QUESTION

While loop keeps executing a command after a break statement

Asked 2021-Jul-23 at 13:23

I'm doing the University of Helsinki Java MOOC and there's an exercise that consists in creating a program that lets you input as much numbers as you want, but as soon as you input a 0 the program ends and prints the total number of inputs you did and the sum of all of them.

I wrote the code and it works as intended except for one detail that I'll explain bellow. Here's my code:

...

ANSWER

Answered 2021-Jul-23 at 13:23

Well You have the right idea but if u want the loop to break immediately after inputting a 0 then place your if statement at the appropriate place like so:

Source https://stackoverflow.com/questions/68499861

QUESTION

Whitespace randomly appeared in site

Asked 2021-Jul-12 at 06:54

I am building a website to showcase my future projects. But a whitespace randomly appeared on the site. When I inspect the site in chrome, the space does not seem to belong to any element. The space is between the banner and container-fluid from bootstrap. But when I add an extra div between the banner and container-fluid, the space seems to be on top of the container-fluid rather than below the banner.

Another problem I wanted to solve was, how can I make the text "Coming Soon" disappear when I hover over the images. I tried using "+" and "~" but it doesn't seem to work.

Any help or ideas would be very much appreciated! :) Here is the code.

...

ANSWER

Answered 2021-Jul-12 at 06:42

Solution for whitespace: Remove margin-top styling applied to the div class="row mt-4" inside div class="container-fluid".

Source https://stackoverflow.com/questions/68342228

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

Vulnerabilities

No vulnerabilities reported

Install MOOC

You can download it from GitHub.
You can use MOOC like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the MOOC component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: