Meteor JS: It’s very easy to define field masks for an application Meteor JS

You need use : $(‘.your css field’).mask(‘your mask’); Example : mine.html {…} <input type=”text” class=”phone form-control” placeholder=”Your Phone” value=”{{mine.phone}}”> {…} … More

Meteor JS: Robomongo, excellent client for mongo DB

This application is easy to use, it exists for key operation systems like as Mac, Linux and Windows, it makes it … More

Meteor Js : How to access the mongodb from IntelliJ IDEA console ?

It’s really easy. You need go to terminal in your IDEA and use this command : meteor mongo

Meteor Js : Debug meteor js applications using IntelliJ IDEA

If you program using the Intellij IDEA you can debug your Meteor Js applications in a easy way. To do … More

PostgreSQL: How to remove a column from a table ?

Use this sintaxe: ALTER TABLE {TABLE_NAME} DROP COLUMN {COLUMN_NAME}; Example: ALTER TABLE material DROP COLUMN classificacao;

Hibernate : How to resolve “org.hibernate.PersistentObjectException: detached entity passed to persist” error ?

This error may occur in two situations, look below: Do you have an object and one of his attributes has … More

MongoDB: How to install mongoDB in mac ?

This movie shows how to install mongoDB in a mac . Source : https://university.mongodb.com

Bootstap : How to show images and videos in a responsive way ?

Use “Responsive embed” Example: <h:panelGroup styleClass=”col-lg-12″ layout=”block”> <img class=”img-responsive center-block” src=”#{myController.logo}”/> </h:panelGroup> See more : http://getbootstrap.com/components/#responsive-embed

Bootstrap : How to do responsive tables?

For do this you need use this classes : .table and .table-responsive Example : <table class=”table table-responsive table-striped table-bordered”> {…} … More

Java 8 : How to use findFirst() in Streams API?

You can use this to do any interaction and break the process when find the first conditional. Example Optional<Plate> myFirstVegetarianOptional … More