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I tried exporting from MariaDB 10.x with /opt/lampp/bin/mysqldump -u root --all-databases --skip-op...

How can I check if a string is a valid URL? For example: http://hello.it => yes http:||bra.ziz, =>...

I\'m attempting to use a for() loop to create vectors of rnorm() values inside two separate lists, t...

I hope you can help me with this little problem ... My problem is this, I want to send emails when I...

Background: We\'ve built a chat feature in to one of our existing Rails applications. We\'re using t...

First of all, is there any problem with using both UDP and TCP on the same server? Secondly, can I ...

I\'m developing a simple php upload script, and users can upload only ZIP and RAR files. What MIME ...

Read: This is not my code that is producing the exception. This is purely the builder that is makin...

Here is a little Scala session that defines and tries out some functions: scala> def test1(str: Str...

Now that I`ve downloaded all the messages, and store them to Message[] temp; How do I get the lis...

Can anyone explain the difference between use and require, both when used directly and as :use and :...

Using Bootstrap 4.5 I am trying to hide/close a dropdown menu using Bootstrap native methods .dropdo...

Is there an API to get a classpath resource (e.g. what I\'d get from Class.getResource(String)) as a...

I have attached the logs in debug mode and other project components to Github at the below link: htt...