In Java there are multiple ways to check ping and port check. You could use system default's ping command, Java's native method InetAddress utility, HttpURLConnection and some more. In production …
Ever wondered difference between Dynamic Web Module 3.0 and 3.1? How to Setup 3.1 Correct way in Eclipse?
You must have seen hundreds of time Dynamic Web Module option in Eclipse. Do you know purpose of this option and what exactly it is for? Sometime back we have written an article on How to …
How to Iterate through JSONArray in JavaScript
Sometimes you have to handle some type of array (JSONArray, int Array, etc) at client side, i.e. in JSP or html file. And you want to iterate this array in JavaScript. How is this …
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List of some uncommon WordPress Tips and Tricks
How to Disable Block-Based Widget Editor? WordPress 5.8 introduces a new block-based widget editor 2 to the Widgets screen ( Appearance > Widgets ) and Customizer ( Appearance > Customize > …
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Dynamic Knobs Example Which Updates Value Every 3 Seconds (knob.js)
Knob.js: Javascript Library for Multitouch Virtual Knobs. Knob.js is a JavaScript library for creating knob-style input controls, typically used for setting values in graphical user …
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Java Timer, TimerTask, Reminder Class Tutorial with Example
java.util.Timer is a utility class that can be used to schedule a thread to be executed at certain time in future. Java Timer class can be used to schedule a task to be run one-time or to be run at …
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jQuery: Very Simple Show/Hide Panel on Mouse Click Event
Here's a simple tutorial on how to show/ hide a div using jQuery. The simple jQuery Show/Hide Example is a user interface component that allows users to toggle the …
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Write Java Program to Print Fibonacci Series up-to N Number [4 different ways]
In mathematics, the Fibonacci numbers or Fibonacci series or Fibonacci sequence are the numbers in the following integer sequence: By definition, the first two numbers in the Fibonacci sequence …
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Java Thread State Introduction with Example – Life Cycle of a Thread
Thread States The following diagram illustrates the various states that a Java thread can be in at any point during its life and which method calls cause a transition to another state. This diagram …
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