All Questions

1
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Sending characters through the serial port including zero-value bytes

I'm doing an application in which I need to send via an external hardware an array of characters (declared as unsigned char ) that contains commands and times. With the commands I have no problem, since each command corresponds to a...
asked on 12.11.2014 / 01:31
4
answers

Comments weigh the code in C #?

I use the C # language with the Unity Engine, and as many programmers have access to the code, we often talk a lot so that everyone can understand what's in it. I saw in other answers recommendations for using a minifier but they were always rel...
asked on 04.05.2018 / 16:53
1
answer

Problems using Java classes in Oracle Database

I'm having trouble using Java classes a little "complex " in Oracle . When I use a simple class, as an example below: CREATE JAVA SOURCE NAMED "Welcome" AS public class Welcome { public static String welcome() { return "W...
asked on 14.08.2014 / 18:47
1
answer

Cross-origin request blocked

I'm using an Elsevier API to fetch a book listing. To do this, I'm using an example from them at this link: link I did my registration, got my APIkey and got the following code: <html> <head> <title>Elsevier ScienceDirect S...
asked on 21.11.2014 / 11:58
3
answers

Increment input values in +1 containing letters and numbers using JQuery?

I have a table with data from check sheets like: bank, account, agency and sheet number, everything was fine so far, but today a customer came with an itau receipt and it has 3 letters followed by a hyphen and the number sequence. example: ABC-...
asked on 20.09.2017 / 18:29
1
answer

Allocation Database

I have some doubts about my database. I use a "MS-SQL" database, which is provided by LocaWeb (I do not have very clear this concept of LocaWeb giving me a "bank" which has 3 more banks in it). Well, it's divided into 3 banks: adautil (o...
asked on 15.08.2014 / 17:14
1
answer

Mount array with txt data

I am trying to find a way to set up a table with the data of a txt, but I do not know how to separate the values in the array, since they are separated by several spaces, but are identified by fields (Name: : ...); Example of a txt file: C...
asked on 21.08.2014 / 20:16
1
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Changing size of JOptionPane.showInputMessage

I tried several methods like setPrefferedSize, setSize with / without pack () but nothing seems to affect JoptionPane code: selectProcess = new JOptionPane(); selectProcess.showInputDialog(null,"Please select game process","Sele...
asked on 30.08.2014 / 16:34
1
answer

Problem with ng-click + menu AngularJS

I have a menu that is populated dynamically: <div ng-controller="menuDinamicoController as vm"> <div ng-show="isAutenticado"> <img src="{{vm.fotoUser}}" id="imagemUsuario" width="50px" /> <label id="nomeUsuario"...
asked on 04.11.2014 / 15:05
3
answers

Tag img. When loading an image of the bank it appears lying down [closed]

Some photos that are loaded from the database into my <img> tag appear landscape, but when I open the PC image it is upright. This is the part that receives the image. HTML <img src="<?php echo $caminhoFotoEdit...
asked on 04.10.2014 / 05:19