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Setting Up Java Development Kit in Windows 10 

How to Download, Install, and Setting Up JDK in Windows 10? What is JDK? The Java Development Kit (JDK) is a software development environment for creating applets and Java applications. JDK is an abbreviation for Java Development Kit. It is available for usage by Java developers on Windows, macOS, Solaris, and Linux. JDK assists them in writing and running Java programs. It is feasible to run multiple JDK versions on the same machine. But it's recommended to install Java on Windows 10 with the latest version. In this article, we are going to see how to set up JDK in Windows 10. Let’s divide the article into three parts.   ∘ 1 . Getting the latest JDK version for Windows 10   ∘ 2 . Installing JDK in Windows 10   ∘ 3. Setting up the environment for Java in Windows 10 Let’s see one by one. 1 . Getting the latest JDK version for Windows 10 1 — Download the latest version of JDK from here . Image by Author 2 — Select the needed setup file as per ...
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An Introduction to Salesforce

A Basic Study On Salesforce, Benefits, Architectures, and Services Provided by the Salesforce Why do we need Salesforce? Salesforce helps break down technological silos in your business amongst divisions so no matter where they are, employees in marketing, sales, commerce, service, and IT have a single customer perspective. This allows a greater knowledge of clients on one customer relationship management (CRM) platform. Traditional CRM vs Salesforce Traditional CRM High cost Hosted in company servers Takes more time to setup Usability is harder Salesforce Lower cost Hosted in clouds Takes less time to setup Easy to use PaaS vs SaaS vs IaaS We need to differentiate two main things to go further. PaaS: Hardware and Software tools available over the internet. SaaS: Software that is available via a third party over the internet. How Salesforce makes things easier? Instead of having separate hardware, software, user access, reports, analytics, and security concerns, Salesforce mak...

Hyperlinked Images in Gmail Signature

Instead of Texts, You Can Now Add Images. Here's How! If you use Google Apps for Business, you've probably set up a standard signature in Gmail (don't panic if you haven't). You'll be able to do it after this). You may even have a fancy signature that includes a picture of your company logo or other branding elements. But what if you could make a useful hyperlink out of an otherwise just beautiful logo? Fortunately, it's not only doable but also less difficult than you would imagine! Let's assume you want to change your signature to include a picture of your company logo, with a link to your corporate site when someone clicks on the logo. Here's how to go about it: Go to Gear > Settings > General > Signature from your Gmail inbox.  After you've finished writing your signature, click the Insert Image option to add the logo. Image by Author In the conventional sense, Gmail does not allow you to upload photos for signatures. As a result, you...

SQL Joins

You’ll nearly always need to connect many tables if you want to extract anything useful out of data. A join clause in SQL joins columns from one or more tables into a new table, similar to a join operation in relational algebra. In this article, let’s see how the joins work in SQL. We are going to explore the following SQL Joins.   ∘ 1 — (INNER) JOIN   ∘ 2 — LEFT (OUTER) JOIN   ∘ 3 — RIGHT (OUTER) JOIN   ∘ 4 — FULL (OUTER) JOIN AND UNION   ∘ When to use it? Also, I’m going to use the following tables for the above-mentioned SQL Joins. 1 — (INNER) JOIN Returns records with values in both tables that are the same. Image from Author As long as the condition is met, the INNER JOIN keyword selects all rows from both tables. This keyword will produce a result-set by merging all rows from both tables that satisfy the criteria, i.e. the common field’s value will be the same. Syntax: SELECT table1.column1,table1.column2,table2.column1,…. FROM table1 INNER JOIN ...

Collection Framework in Java

Data Structure As a definition, the data structure is a specific method of organizing data in a computer so that it may be used efficiently. In this article, we are going to see about the Collection Framework which enables us to implement some important Data Structures available on Java. Topics covered:   ∘ Data Structure   ∘ Collection Framework   ∘ Class vs Interface   ∘ Lists   ∘ Set   ∘ Map   ∘ Difference between List, Set, and Map interface in Java Collection Framework A Java collection is a grouping of separate objects that are represented as a single entity. Java collections, like data, provide all actions such as searching, sorting, insertion, modification, deletion, and so on. Java Collections is a fairly broad topic, and as a newbie, it might be tough to find your way around. We’ve covered all you need to know to get started with Java Collections. Image from  https://www.geeksforgeeks.org/how-to-learn-java-collections-a-complete-guide/ W...

Adding GitHub Codes in Blogger Articles

In this article, you can get to know about adding GitHub code to your Blogger articles. Remember, this is very easy. 1: Go to your GitHub and select ‘ New gist ” Image by Author 2: You will see this screen. Image by Author 3: Fill in the fields as you need. Set it as a  Public  gist and Create it. 4: After creating, select “ Share ” and get the link of the gist created. Copy that link. 5: Go to your article editing workplace, select HTML view, and paste the copied link at the correct place. Here I'm naming the place where I've to place the GitHub page as "myplace" to locate the exact location in HTML view easily. Replace  the copied link and come back to the Compose view. Check the Preview and you can see you've successfully made it. You can add GitHub code to Medium as well. Check this article for that. Hope this can help! Share your thoughts too.