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How to Secure WordPress Login Page (wp-admin) with additional Strong Password...
How to password protect wordpress login and admin page? Securing a WordPress site is one of the essential part and eventually the key to success. You don’t want your site to be hacked or reached to...
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How to Use ResourceBundle.getBundle to get Properties Value at Runtime in Java?
Backing a ResourceBundle with Properties Files Tips. Java is very dynamic programing language. With thousands of APIs available for us to use, we do have a freedom of choice. Some time back I’ve...
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Java8 StringJoiner, String.join() and Collectors.joining() Tutorial with all...
Java Developer Platform 8 (Java8) is around since almost 3 years. We have published more than 10 different tutorials on Crunchify with all different abilities and handy utilities. Moving from one...
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In Java How to Perform File Search Operation using java.nio.file interface?...
Java 8 has so many new functionalities and collection of features which are hidden inside packages. In this tutorial we will go over java.nio.file.Path interface. Path is an object that may be used to...
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More than 250GB System Storage usage after upgrading to macOS X High Sierra?
Yesterday I’ve upgraded to Mac OS X High Sierra and immediately noticed higher Storage usage after that. Upgradation went very smooth without any issue. So far I’m loving it. With new APFS (Apple File...
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How to Implement Insertion Sort Algorithm in Java? Detailed Example Attached
Java Insertion Sort algorithm logic is one of the many simple questions asked in Interview Questions. It sorts array a single element at a time. Very efficient for relatively small to medium set of...
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Java ConcurrentNavigableMap and ConcurrentSkipListMap Tutorial with all...
Sometime back I’ve written an article on difference between HashMap, ConcurentHashMap and SynchronizedMap. In this tutorial we will go over ConcurrentNavigableMap and ConcurrentSkipListMap with all...
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Fundamentals of Java Static Methods and Variables
Do you have any of below questions? Could you write down Java static methods best practices? What is Java static methods in interface? Have a question on Java static methods vs singleton? Java static...
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How to Move Comments from One Blog Post to another Blog Post in WordPress?
Recently I had to move comments from one blog post to another WordPress blog post as old post was kind of duplicate to new one. Definitely I didn’t want to lose all comments posted in my old post. I...
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In Java8 – How to Convert Array to Stream using Arrays.stream() and...
Java8 is pretty amazing. With lots of new features and Stream APIs Java8 is one of the best release we had last year. In this tutorial we will go over how to convert Array to Stream using Java8’s...
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What is Java Synchronized Collections? Complete Tutorials using...
Java Collection Framework is one of the most used section. There are more than 100 APIs are available for us to use at fingertips. synchronizedMap() returns a synchronized (thread-safe) map backed by...
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How to Create Temporary File in Java?
Hello all – Hope you had wonderful Christmas holidays. Merry Christmas to all of you. Also a very Happy New Year in advance. We are back after our long vacation. As you may have noticed long break on...
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In Java How to Read GitHub File Contents using HttpURLConnection +...
In this Java Tutorial we will go over steps to retrieve GitHub URL content using HttpURLConnection. In other words below is a Java API to get a file content from GitHub. Each HttpURLConnection...
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In Java8 How to join List of Objects? Collectors.joining Concatenates the...
Collectors.joining() Concatenates the input Elements, separated by the Delimiter with provided Prefix and Suffix values. Yesterday I’ve published an article on StringJoiner(), String.join() which...
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How to Implement Insertion Sort Algorithm in Java? Detailed Example Attached
Java Insertion Sort algorithm logic is one of the many simple questions asked in Interview Questions. It sorts array a single element at a time. Very efficient for relatively small to medium set of...
View ArticleClik here to view.
Java ConcurrentNavigableMap and ConcurrentSkipListMap Tutorial with all...
Sometime back I’ve written an article on difference between HashMap, ConcurentHashMap and SynchronizedMap. In this tutorial we will go over ConcurrentNavigableMap and ConcurrentSkipListMap with all...
View ArticleClik here to view.
Fundamentals of Java Static Methods and Variables
Do you have any of below questions? Could you write down Java static methods best practices? What is Java static methods in interface? Have a question on Java static methods vs singleton? Java static...
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Kinsta – Modern, Secure and Super Fast WordPress Hosting
Choosing right hosting provider for your WordPress site is the critical component and the first step for any user. Personally I’ve been working on WordPress site since 2007 as an Individual blogger,...
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JavaScript to Validate Email and Password Fields on Form Submit Event
The idea behind JavaScript form validation is to provide a method to check the user entered information before they can even submit it. JavaScript also lets you display helpful alerts to inform the...
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How to Iterate Through Map and List in Java? Example attached (Total 5...
Do you want to iterate through java.util.Map and java.util.List in Java 8 using latest JDK8? I recently came across the same while working on my production application. Topic looks very simple but...
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