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In this topic you can find all the information you need about SEO (Search Engine Optimalization)

Spring has JSR303 bean validation support. We can use this to do input bean validation. Seperate validation logic from business logic using JSR303.

To integrate any database with nodejs you need a driver package or you can call it a npm module which will provide you with basic API to connect with the database and perform interactions . Same is true with mssql database , here we will integrate mssql with nodejs and perform some basic queries on...

More examples on how C++ can go wrong. Continuation from Undefined Behavior

SAS informats instruct SAS on how to read data from any input location (such as a file, an excel spreadsheet, a named pipe, or even another SAS variable, etc.) into a variable. SAS has just two data types - character and numeric, and each informat is specific to storing the value into either a char...

This post provides steps to use variables (User Variable, Package Parameter and Project Parameter) in the script component and viewing the updated value using Breakpoint and Watch window. ParameterDetailsUserVarIt is like a local variable used inside a package. Its value can be read and modifie...

Cron is a task scheduler daemon which runs scheduled tasks at certain intervals. Cron uses a configuration file called crontab, also known as cron table, to manage the scheduling process.

The Archive module Microsoft.PowerShell.Archive provides functions for storing files in ZIP archives (Compress-Archive) and extracting them (Expand-Archive). This module is available in PowerShell 5.0 and above. In earlier versions of PowerShell the Community Extensions or .NET System.IO.Compressio...

login heroku login create app heroku create or heroku create your_name clone the example git clone https://github.com/zoutepopcorn/herokuworld cd herokuworld visit app in your browser https://your_name.herokuapp.com/ Optional test it local: heroku local web check: lolhost:5000 ...

This topic focuses on how to get valac running on Windows.

Each database is a collection of different tables and each table contains different data in an organized way. While working with data, most of the times information we need is scattered in more than one table. We need joins/merge to get the desired output. In SAS we use joins while working with Pro...

The idea of this section is to cover how to install and use the VirtualBox with Android-x86 for debugging purposes. This is a difficult task because there are differences between versions. For the moment I´m going to cover 6.0 which is the one that I had to work with and then we'll have to find simi...

In respect of ionic2 the constructor: in simple terms we use it to create instance of our plugins, services etc. for example: You have a page(view) where you want to show the list of all students, and you have a json file that contains all the students (this file is your data file) what you have to ...

Google Spreadsheets has a powerful add on called Google Forms that allows a web developer to add simple forms easily to web sites in order to collect data from users. This article discusses the way to embed these into a web application. I've also created a Youtube video with a running commentary, ...

The following topic will introduce a way to work with Json using C# language and concepts of Serialization and Deserialization.

You cannot define more than three conditional formats for a range. Use the Modify method to modify an existing conditional format, or use the Delete method to delete an existing format before adding a new one.