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Throw and Throws Keyword in Java

In this chapter, we are going to learn Throw and Throws keyword in Java. Before that, you must-read exception handling in Java and Try-Catch-Finally block in java.

Throw in Java:

Throw keyword is used to declare an exception explicitly. That means you can throw checked or unchecked exception from a method or block of code.

throw new ArithmeticException("Operation Not Allowed");

You can use throwk…

Java Try-Catch-Finally Block with Example

In this chapter, we will learn try-catch and finally block in Java with Example. I hope you have learned Exception Handling in Java in our previous chapter.

Exception Handling is an abnormal condition that may occur in our code at runtime. To avoid such kind of fault we need to handle some exception at the programming level.

For that, Java provides pre-defined keywords such as Try and Catch.

Excep…

Exception Handling in Java with Example

Exception handling in Java is the most significant component of Java Programming. It allows you to handle runtime errors in your program.

In this chapter, we will talk about what is an Exception, types of exception, and Handling Exception in Java with examples.

What is an Exception?

In Java, Exception is an abnormal/unusualcondition that may occur during the execution of a program.  Java program…

Launching a Digital Brand

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Unprecedented challenge strategy our work design thinking program area. White…

Emerging social impact synergy corporate social responsibility triple bottom line collaborate. Benefit corporation, commitment optimism when social capital circular. NGO thought leadership social entrepreneurship because challenges and opportunities inspirational. Shine; natural resources think tank incubator accessibility catalyze commitment we must stand up.

The; strengthening infrastructure…

In this chapter, we are going to learn Java String Methods.

In our previous chapter, we learned about Java String and String vs StringBuffer vs String Builder.

Therefore, its time to perform some operations on Java String Class. For that, Java provided some inbuild set of methods.

40+ Java String Class Methods

You can use 40+ built-in methods in Java String Class.

Method Description charAt()

Using WP Show Posts

Adding post lists and grids to your Site couldn’t be easier than with the WP Show Posts plugin. Dispatch uses the Free version to display posts on the Front page and in the Sidebars. Of course with a little Flint Skin CSS treatment.

Head off to Dashboard > WP Show Posts > All Lists. Within are six lists:

Align

Standard

Sidebar

Header

Simple

Simple Sidebar

Each of them have very particular…

A guide to styling and making Dispatch your own

Dispatch is a Magazine style blog for your new website. Each of its features have been designed and built using GeneratePress and WP Show Posts. As expected of a Flint Skin Site it uses Custom CSS. At over 350 lines it is recommended, but not necessary, to move the Additional CSS to a Child Theme style sheet. So lets get onto making it your own.

WP Show Posts

Without WP Show Posts plugin, this…

Hooks – Custom Theme Elements

Dispatch uses a few Hook Elements to create some Custom Elements in the site. All of them provide dynamic output and should not require any changes to their content.

For more info on the Hooke Element read here:

https://docs.generatepress.com/article/hooks-element-overview/

Custom Post Navigation Adding a custom featured image post navigation at the foot of all posts. Please note: that the Post…

Sidebar Widgets are a main feature of any Magazine Blogging site. To aid with that Dispatch uses a nifty little plugin and a couple of custom CSS classes to make styling your sidebar a breeze.

Widget CSS Classes

Using the namesake plugin you can now add CSS Classes to Widgets. Simple.

Dispatch Widget Classes

CSS Class: zero-padding Removes the padding from the widget. Perfect for adding those…

Page and Post Heroes

Page Heroes are those big bold images and headlines you find at the top of your posts and pages. They sit just below the Site Header and added using the Header Element module, when activated provides the Elements menu in Dashboard > Appearance > Elements

Dispatch has two Header Elements in place. But you can add as many as you need.

Magazine Grid – Home Page

Combined with the WP Show Posts plugin…

Heading One H1 Heading Two H2 Heading Three H3 Heading Four H4 Heading Five H5 Heading Six H6 Font: Playfair

Playfair is a transitional design. In the European Enlightenment in the late 18th century, broad nib quills were replaced by pointed steel pens as the popular writing tool of the day. Together with developments in printing technology, ink, and paper making, it became to print letterforms…

How to change the Custom Colors

Changing Colors in Dispatch are mainly done via the Theme Customizer. Certain elements such as Page Heros are controlled within the Header Element and are covered in that article. There are a few colors that are controlled by CSS. The rules for them are found in the Customizer > Additional CSS:

Primary Navigation Hairline Border above desktop navigation

.main-navigation .inside-navigation…

A Sample Post with Comments

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The Ultimate Guide To Cloudflare CDN

In this post, we are going to deep dive in Cloudflare, its benefits, how it works, and understanding Cloudflare reports and stats.

It can help you to increase your website loading speed and performance and also secures your from hackers attack. Somewhere Cloudflare can surely help you to improve your website SEO score because speed is the key factor in Search Engine Optimization.

What is…

iPhone X, Samsung Galaxy S9, One Plus 6T, Realme U1, and other flagship mobile phones are on sale at Amazon Fab Mobile Phone Fest

Hi Folks! How are you doing?

Amazon Fab Phone Fest sale is live now on Amazon starting from 11 April to 13 April 2019. During the Fab Phone Fest sale on www.amazon.in, many popular flagship smartphones will be available with a huge discount. You will see some of the following mobile phones on the lowest price ever in the market includingiPhone X, OnePlus 6T, Redmi 6 Pro, Redmi 6A, Realme U1,…