All Questions

2
answers

Separate each number with a semicolon (;) in Java

In a text box that has the name of the variable MMdados I put the numbers: 0;1;0 Then I created a variable String recebeMM that receives MMdados.getText(); I send these numbers to a text field that has the MM va...
asked on 21.06.2015 / 01:32
2
answers

Run a java Jar from Delphi

I would like to know if there is a way to run a jar through Delphi and give commands to it as if it were a command line. The truth is that I have a java application that no longer has access to the code and it is limited to two commands via c...
asked on 13.04.2015 / 13:47
1
answer

How to find the term X of the Fibonacci sequence?

I have to make a program in C # that receives a% number of% that will be the term of the sequence and print it on the screen.     
asked on 16.03.2015 / 00:23
3
answers

How to use constructor overload in TypeScript?

In languages with C #, for example, you can use the builder overload as shown below: public class Teste{ public Teste(bool a, int b, string c){ } public Teste(bool a, int b){ } public Teste(bool a){ } } After...
asked on 11.10.2016 / 19:52
3
answers

How to humanize dates in javascript

Given a date ex: 5/24/1982, how to turn into years, months and days? In the above example it would be converted to 33 years 1 month and 1 day. The idea is to do everything in Javascript.     
asked on 25.06.2015 / 14:38
2
answers

Comma-separated sentence in an IF Javascript would have what purpose? "If (1, 2) {}"

By accident when I was changing a Javascript code I made, I put a comma instead of || in a if expression. I changed if (that.busy || that.completed) return; to if (that.busy, that.completed) return; unintentionally...
asked on 02.12.2016 / 11:59
3
answers

What is the relationship between DER and relational database?

What is the relationship between DER and relational database?     
asked on 19.10.2016 / 00:08
2
answers

Alternatives to Google Maps

I recently learned that for applications that track users (ex: taxi apps), Google maps charges an annual license to use their API. Would you like to know if there are other map API alternatives for Android?     
asked on 15.11.2016 / 23:16
2
answers

Dynamic HTML Site [closed]

I'm a beginner developer and I make static sites in HTML / CSS. Now, I'm designing a news site. The site is ready, but it needs to be dynamic, that is, that the client can insert new news on the pages and also that the news that appears in th...
asked on 08.02.2017 / 17:29
3
answers

Calculate average between 3 notes

I need the user to enter 3 notes to calculate the media and report whether it is approved, disapproved, or recovered. I believe the error is in the average itself. <html> <head> <title> </title> <script type="te...
asked on 16.10.2016 / 00:41