I see a lot of fd users that seem to think that they need to add "{}" to all commands. Some users also seem to think that the closing semicolon (which needs to be escaped) \; is required:

fd … -x command "{}" \;

In reality, 90% of the --exec use cases can be written without the "{}" part (which fd adds, if it is ommitted) because the file entry often comes last. The semic

Added a cpp file for Floyd Algorithm for cycle detection Description of Change

Checklist

• Added de

Happy Number

A happy number is a number which eventually reaches 1 when replaced by the sum of the square of each digit. Whereas if during this process any number gets repeated, the cycle will run infinitely and such numbers are called unhappy numbers.

Welcome to JavaScript community

Describe your change:

• Add an algorithm?
• Fix a bug or typo in an existing algorit

While doing an update to 1.4.5 (from 1.3.16) I discovered an issue in the docker image when it waits for tomcat to start:

Current code

date +"%F %T Waiting for Tomcat startup..."
while [ "`curl --silent --write-out '%{response_code}' -o /dev/null 'http://localhost:8080/${URL_ROOT}'`" == "000" ]; do
	sleep 1;
done

It looks like the URL_ROOT is not expanded here. While this is no

When trying to add a field of type constant_keyword to a Mapping, an exception is returned:

DSL class `constant_keyword` does not exist in field.

What happened

Accidentally omitting document content returns 500 Internal Server Error with a body of {"message":"Internal error","uri":"/new_index"}

What was expected

Emitting any kind of helpful message would be helpful. Also, in my experience, when the client receives a 500 response, there is usually something informative on the server-side. But in this case, the server e