All Questions

2
answers

How to import data (.csv) into the R while retaining the original format

I'm trying to import Excel data (already in .csv format) into R; the values contained in the files to be imported are in the following formats, for example 8509,80 ... To do the import, I am using the command: variavel=read.table("dados.csv...
asked on 04.07.2015 / 15:07
1
answer

File Comparison

I need to compare different directory files and show the differences. But I do not want to list the name of the files, I just want you to do a comparison of the directories and show the differences of the files. These files would be .cs ....
asked on 21.01.2016 / 12:07
2
answers

Code to calculate the first N prime numbers in C?

First, I have this here: #include <stdio.h> #include <stdlib.h> int main(){ int i=13,w=0,k; for(k=i-1;k!=1;k--){ if(i%k==0){w=1; break;} } if(w==0){ printf("\n%d eh primo",i); } sys...
asked on 24.12.2015 / 17:24
2
answers

How do I make a program written in python open with two clicks made an executable?

An example: #!/usr/bin/python3 # coding: utf-8 # window.py from gi.repository import Gtk class App(Gtk.Window): def __init__(self): super(Gtk.Window, self).__init__(title='Hello World') self.set_position(Gtk.WindowPositi...
asked on 19.01.2016 / 20:03
1
answer

Automate DDD

Is there a faster way to create a structure in asp.net mvc using DDD (plugin or framework)? For example, whenever you create a new entity, you must create many files in several projects and still configure the automapper and ninject. Is there...
asked on 19.01.2016 / 18:44
1
answer

Importing data from a web page to Excel via VBA

It's the following: I found the code on the internet that works perfectly with what it's indicating, but I need to adapt it to a project and I'm not getting it. In short, the macro accesses the link page, verifies the member search form, us...
asked on 26.12.2015 / 22:52
1
answer

Creating an Event in a WebService

I have a Webservice that has a method that writes a new inbound record and updates the list that contains those entries. Now I need the client to sign a Webservice event so that whenever a new record is added the event is triggered on the client...
asked on 01.02.2016 / 19:22
1
answer

BigDecimal result comparison with Float (Java)

I have two formulas implemented, one with the BigDecimal type and the other with the double primitive type, but the results diverge and I can not find the solution. Here are the formulas: BigDecimal x = new BigDecimal(3.2d); //TODO: entradas...
asked on 22.12.2015 / 17:48
1
answer

PHP script that lists and edits other files

How can I create a script where it will list all the files that are in the main folder and subfolders so that you can edit the files and replace with what was edited? If possible, have a function to delete the file if you want. Does anyone...
asked on 24.12.2015 / 00:14
3
answers

firebird, native function to format date

Is there a native firebird function that formats the date (date)? As in Mysql we have the DATE_FORMAT () function would have something similar in firebird?     
asked on 06.07.2015 / 22:59