Unix and Linux
SQL Server
SQL
Python
Programming C
PHP
NodeJS
MongoDB
jQuery
JavaScript
HTTP
HTML
Git
Database
Data structure and algorithm
CSS and CSS3
C ++
C #
AngularJS
05 March 2020
How to Determine Java Version
Multiple copies of Java can be installed on a single computer, and, if you have more than one browser, every one of them could be using a different version or none at all. You can
Program - Page 35
Learn basic programming with C, C++, Python, JavaScript, PHP, CSS, HTML5 programming languages. You can also find tutorials on databases, SQL Server here.
05 March 2020
How to Print an Array in Java
If you are working on Java and have an array with a large amount of data, you may want to print certain elements in order to view them conveniently. There are multiple ways you can
05 March 2020
How to Write Your First Program in Java
Java is an object-oriented programming language created in 1995 by James Gosling, which means that it represents concepts as 'objects' with 'fields' (which are attributes that
05 March 2020
How to Create an Executable File from Eclipse
After having completed your project in Eclipse, your next goal will be to create a runnable version of your project. The simplest and most standard process for running a Java
05 March 2020
How to Print Double Quotes in Java
You've discovered that the double quote symbol ' will not work inside a Java print instruction. You'll need to find an alternate way to tell the compiler to print this symbol,
05 March 2020
How to Check Java Version on a Mac
This wikiHow will teach you how to check what version of Java you have installed on your Mac by checking the System Preferences, using the Java website, or by using your Mac's
05 March 2020
How to Check Null in Java
A null indicates that a variable doesn't point to any object and holds no value. You can use a basic 'if' statement to check a null in a piece of code. Null is commonly used to
05 March 2020
How to Compile & Run Java Program Using Command Prompt
While many programming environments will allow you to compile and run a program within the environment, you can also compile and run using Command Prompt. Both Windows and Mac have
05 March 2020
How to Check Your Java Version in the Windows Command Line
This wikiHow teaches you how to check what version of java you have installed on your Windows computer using Command Prompt. Click the Windows Start icon. It's the icon with
05 March 2020
How to Study Oracle
Mastering the ins-and-outs of the Oracle Database can be a highly-rewarding pursuit. However, it requires a great deal of commitment to get to the highest levels of the profession,
05 March 2020
How to Back Up Exchange 2003
Backing up Exchange 2003 databases and mailboxes is a crucial task that ensures all mailboxes and files can be restored if the Exchange server crashes. Since Exchange uses open
05 March 2020
How to Use R Language to Connect with an ORACLE Database
The language R can be used to connect with an ORACLE database and perform several actions. For use on Linux Ubuntu and ORACLE XE, learning to connect in this way makes the task
05 March 2020
How to Check the Query Performance in an SQL Server
This wikiHow teaches you how to to use the SQL Server Query Store to monitor the performance of your database queries. Open the SQL Server Management Studio. You can use the Query
05 March 2020
How to Check Database Size in MySQL
This wikiHow teaches you how to check the size of a MySQL database. You can check the size of a database using MySQL Workbench, or by running a query in MySQL. Open MySQL
05 March 2020
How to Delete Duplicate Records in Oracle
When working in Oracle, you may find that some of your records have duplicates. You can delete these duplicate rows by identifying them and using its RowID, or row address. Before
05 March 2020
How to Reset SA Password in Sql Server
This wikiHow teaches you how to reset a forgotten System Administrator (SA) password in Microsoft's SQL Server. You can do this by logging in with Windows Authentication, using
05 March 2020
How to Learn Data Entry
Data entry is simply the transcription of data from one form into another. The majority of businesses require data entry, such as entering sales figures into a spreadsheet,
05 March 2020
How to Create a Database from an Excel Spreadsheet
This wikiHow teaches you how to create a database using data from a Microsoft Excel spreadsheet by importing the data directly into Access, which is Microsoft's database management
05 March 2020
How to Keep and Control Records Using Microsoft Access
Keeping records on a computer allows you easy, on-demand access to all your records. There are many computerized record-keeping programs out there (usually called database
05 March 2020
How to Disable Microsoft Security Essentials
Many people today who use Windows also use Microsoft Security Essentials (MSE). MSE is a built-in protection on your computer against viruses, spyware, and other malicious