Questions

How to ignore missing or extra properties in JSON deserialization using jackson

How to convert an Object to JSON in Groovy without using any third party library?

Getting following error while running in local Invalid character found in method name. HTTP method names must be tokens

When i run idevicescreenshot, getting following exception Could not start screenshotr service! Remember that you have to mount the Developer disk image on your device if you want to use the screenshotr service.

Getting error 'Could not find adb Please set the ANDROID_HOME environment variable with the Android SDK root directory path.

Getting error Environment variable 'ANDROID_HOME' was not found! while running selendroid

How to increment MongoDB Field value?

How to know size of an elasticsearch index using Kibana?

How to see all the indexes in elasticsearch using Kibana?

How can i check rate limit usage of a GitHub's Access Token?

How can i make sure a directory exists in file system with the given path?

How to get current Year in Java?

How to add given number of hours to Date Object in Java?

How to calculate time difference between two Timezones in Java

I want to show pipe (|) symbol in one of the column's data, but when i simply write (|) markdown considering it as a separate column.

How can i redirect to a url programatically using Javascript?

How to switch to root user in Ubuntu?

Getting following exception while starting my NodeJS application Error: listen EADDRINUSE :::80