Java Properties file example
How to work with java Properties files. Properties files are key values file. The tutorial contains both read and write examples.
Prepare ESXI vSphere USB drive boot image using MacOS.
How to prepare ESXI vSphere USB drive boot image using MacOS.
Get and Set Field Value using Reflection in Java
How to get and set field value using reflection in Java. The tutorial covers all situations for a field: public, private and protected.
How to execute method using reflection in Java
How to execute method using reflection in Java. Example with all cases, with/without parameters and returning/no returning a value.
GET/POST request with HttpURLConnection in Java
How to send GET and POST requests using standard HttpURLConnection class from Java. Simple examples for both methods.
Display double in 2 decimal points in Java
This tutorial will show you how display double in 2 decimal points in Java using String format method and DecimalFormat class.
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