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This is the simplest and complete solution for your if you want to check if ArrayList contains specific value such as String, Integer, Long or Double.
With the combination of Java7 and Java8 - there are 4 different ways you could perform contains ...
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You may have heard the term “HTML5″ mentioned once or twice and had no idea what people were talking about. However, you should know what this term means as it will be becoming more and more important in the coming years. Steve Jobs even recently ...
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In Java multithreading programming, sometimes you may need to set Thread priority in order for it to execute before another thread. You can set and get Thread priority programmatically using Thread.setPriority(5) and Thread.getPriority() ...
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In this tutorial we will go over details on how to implement Circular ArrayList. There are numerous examples we have on Crunchify about ArrayList and this one will be with Integer Array.
Let's get started:
Create class ...
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This is continued tutorial on Memcached which is distributed memory object caching server. Here are previous two tutorials before you go over this one :) .
How to Install and Configure Memcached
Memcached Java Client Tutorial using ...
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Do you have any of below questions?
Use file-based service discovery to discover scrape targets
How to Automatically discover the use of multiple IPs?
Automatically monitoring EC2 Instances
Monitoring with Prometheus
Using Prometheus ...
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Jetpack is not doubt the best plugin out there with so many options and one of the best is Related Post plugin. I've installed Related Post option in Jetpack for some my clients site as per their request.
Strangely for one of my client, I was not ...
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On Crunchify, we have published so number of tutorials on Ansible and this one is going to focus on How to Refresh Host Inventory at Runtime and Add a Pause while Executing Tasks.
Let's consider this simple Amazon EC2 VM creation scenario:
You ...
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If you are developing Java Application where you need to use the logger functionality, there are number of ways you could enhance the Logger Utility.
To make sure that logging can be left in a production program, the Java logger API is designed to ...
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