How to improve your wordpress site speed ?

Website loading speed depends on lot of factors, but it contributes more based on the below factors, Enable gzip compression: gzip compression is nothing but reducing the original file size to make it load faster even in slower networking connections. This can be achieved using w3 total cache/super cache/gzip compression plugins/using htaccess file. After you have enabled gzip compression, you […]

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Difference between Client side scripting and Server side scripting

Difference between Client side scripting and Server side scripting Client side scripting: It runs/interprets/executes the scripts in end-users browsers. Script source code transfered to browser and run and render the output. Browser can be enabled to stop the scripting execution in their end. Slow, as it runs on end-user/client side. Source code can be viewed. Eg: Javascript, AngularJS   Server […]

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100 Things to Know in Angular 4/5

100 Things to Know in Angular 4 I started writing this post with the intention to keep important and crispy factor about angular in one place. But I am not able to write all the 100 things about angular same time, so I am publishing the post with the information I have handy now and I will make sure this […]

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10 Things to Know in Spring Boot

10 Things to Know in Spring Boot 1. Spring boot is not a brand new framework like mvc/web/rest/jpa add-ons, it’s just a additional kit from spring to reduce the development headaches with spring framework. 2. Spring boot provides single dependency entry for pom.xml configuration, <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.10.RELEASE</version> </parent> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> </dependencies> Here this downloads all the […]

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Maven Interview Questions

Maven Interview Questions: 1.What are the scopes available in maven ? compile – default provided   2.What are the different phases of Maven life cycle ? Validate compile test package verify install deploy   3.What is the difference between install and package ? mvn package just creates the package like jar/ear/war/zip in your target folder. Syntax: mvn clean package   […]

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Reflection Example for 100% Dummies

Reflection Example for 100% Dummies: I know in all the recent interviews reflection relation question are asked along with the other tough and popular core java interview questions mentioned here.   As mentioned in the title this is purely for 100% dummies who just heard only the term “Reflection”. I was also in the list of 100% dummies, after reading […]

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Parent Child Hierarchy using jqTree in jQuery / Javascript

Parent Child Hierarchy using jqTree in jQuery / Javascript: When you want to display your data in parent child hierarchical view, then jQuery’s jqTree is the most simplest and easy plugin which can be configured in just 5 mins.   By following their official documentation steps, I just created a simple one page(combined all in the below one file only […]

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Angular 5 Lifecycle Hooks for 2Mins Read

Angular 5 Lifecycle Hooks for 2Mins Read: What are lifecycle hooks ? Lifecycle hooks are the different phases during component initializing and projection to view, when a new component is encountered in the selector, then angular takes care of initializing the component to project it in the view with different phases. These are called lifecycle hooks in angular. All these […]

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Java Remote Debugging Web Application Steps

Java Remote Debugging Web Application Steps: Java web applications are complex to setup and do debugging all the time for all the issues. In those cases, we can smartly keep the code deployed currently in local and just do remote debugging to figure out the issues. It is much easy with IBM WebSphere or Eclipse. Step 1: Add these two […]

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Java Collection Framework (As per Java 8) All Covered in One Image

Java Collection Framework (As per Java 8) All Covered in One Image: Even many experienced java developers know only list/set/map and few know vector hashtable and queues. But so much more than that are actually there in the java collection framework. I am publishing the single java collection framework image to understand the complete collection hierarchy interface/sub interface and its […]

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