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Oddly enough, I ran into this same problem while using SFML. Here in Qt-creator, I'm getting this error while trying to use a string. I declared something like so:

#include <QCoreApplication>

#include <QDebug>

#include <QList>

int main(int argc, char *argv[])

{

    QCoreApplication a …

Last time I mentioned how the UCI (Universal Chess Interface) required two types of input, the FEN input, and a move by move input style. The second is rather interesting, especially for the internal chess board I have set up, because the input uses standard notation with alphanumeric characters.

Here …

While working with layouts in Qt creator, I ran into an interesting problem. I am trying to add my "gridLayout_2" (the box with 9 push buttons) into the "myGrid" (the box with 8 text labels). When I run this code:

#include "widget.h"

#include "ui_widget.h"

Widget::Widget(QWidget *parent …

One of the more interesting parts to programming chess engines, is using the UCI, Universal Chess Interface. In that interface standard are very specific settings. One of those is that engines should accept input as either move by move, or through FEN.

The FEN part was actually quite easy. Just …

The .pro file holds key information for your project that is used for compiling.

One issue that I have previously mentioned here was that certain styles of lambdas require you to use a C++ standard of 2011 or newer. This can be quickly overcome by adding the proper QMAKE flags …

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This is my OnePlus One with my KPPD control app.

Another update to the BLOX2 (BLU Life One X2) kernel, I just added Sovoca's KCAL color calibration for the screen! You can check out the commit on GitLab, but unfortunately, while …

While building the picoEngine in C++, I will often be wondering what the engine is thinking. One of the problems is that I can not "see" the engine's board, so I don't know why it would make a particular move. So, I added a print function. This also is in …

While working through section 4 of my Qt GUI creator course, I ran into an interesting error:

/home/alaskalinuxuser/Documents/qt_course/section_4_21_qmainwindow/mainwindow.cpp:19: error: no matching function for call to 'QAction::QAction(const char [5])'
QAction * quitAction = new QAction("Quit");
^

What made the error interesting was that my …

Another update to the BLOX2 (BLU Life One X2) kernel, I just extended the voltage control from the big cores to the little cores as well! You can check out the commit on GitLab, but essentially we saw that the "bc" in the code stood for "big cores" and we …

Well, more like Random or Normal, actually. I'm off to a bit of a slow start, but I am making progress on the picoEngine.

Here you can see picoEngine's "many" options.....

First on my list was to give picoEngine an option for the GUI users to select from. Right now …