I have the following array with some items:
var arr = [
{id: 1, name: "Jon Snow"},
{id: 2, name: "Michael Scolfield"},
{id: 3, name: "Dexter Morgan"}
];
To add a new item, the push method is used. Exactly this way:...
Make a program that computes and writes the sum of the n first terms of the series:
seriefatorial http://www.thehuxley.com/data/images/app/ problems / temp / e68085c6d699d2c7029907f994c57b80.png
Input format
An integer n indicating t...
I need a cell phone and landline validation method with the jQuery Validator plug-in.
Differentiation of fixed-to-mobile numbers is important in order to validate the sending of SMS.
I wanted to mount a database with Java Hibernate like the one below:
Questions:
What is the difference between @OneToMany , @ManyToMany , @ManyToOne , @OneToOne ? And what would your statement look like in...
I am choosing a hash algorithm for the passwords of a system I develop.
At the beginning of my "programmatic" I used MD5 , SHA-1 and its derivants. After a while I chose Whirlpool and now I'm looking for something more robust...
I want to use Maven to generate the JAR with its dependencies in .jar format, the solutions I found are not valid.
Eclipse has three ways to generate an executable JAR.
Extract required libraries into gerenated JAR
Package...
I have an entity called Book that has among other attributes a list of categories. In my model a book can have multiple categories and vice versa, so we have a N relationship for N. The EF therefore creates the books table, the category table an...
I really wanted to start developing applications for Android phones, but I have almost no knowledge about the operating system SDK, I have more knowledge about HTML, Javascript, CSS.
I have in mind that creating an Android app should be well...
It is often cited as good practice for performance:
Put tags <script></script> at the bottom of the page, before </body>
Use async: <script async="async" src="..." ></script>
Which of t...
Apparently the MVC template as it is used in web (RubyOnRails, CakePHP, etc.) is different from MVC as an employee in desktop (Delphi, Android, etc.). In the desktop it seems to be more coupled to the interface than in the web .
What'...