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In this tutorial we will go over how to get distinct characters with their count in a String? We will use 3 strings: This program will iterate over all characters and counts the number of …
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How to remove/replace character in a String in Java? The String class represents character strings. All string literals in Java programs, such as "abc", are implemented as instances of this …
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Google by default supports Sitelinks search box. But we need to make sure that it's setup correct way on WordPress site. What is Sitelinks search box? As you see below, Sitelink search box is a …
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What's a domain name worth? The reply that I have to this question mostly goes towards the mainstream conversation of evaluating a domain. In fact, I do not even suppose that the answer needs to …
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Some times if you are a new macOS user or even pro, it takes some time to find out which Java version I'm running with? What if you want to use Java 1.7 with Eclipse IDE? While running Eclipse with …
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Awesome. Let's talk on Custom Post Type (CPT). This will also help you if have below questions: How to Create Custom Post Types in WordPress?Generate WordPress Post TypeCreate your first …
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The producer-consumer problem (also known as the bounded-buffer problem) is a classic Java Example of a multi-process synchronization problem. The problem describes two …
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Getting NullPointerException while reading Resource .properties file in Intellij IDE? Do you have an issue loading resources files into your Intellij IDE? Having below errors? Error: Could not …
macOS is no double the best Operating system out there. I've been using Macbook Pro since last 13 years and there is no going back. What is macOS? macOS, Apple's operating system for Mac …
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