Aykelith

Fara variabile magice

modules/dashboard/components/modules/addEstate/pages/AddEstatePage.js

From:

this.state = {
	formStep: 0
}

Aykelith

[mongodb-org-3.6]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.6/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-3.6.asc

Aykelith

Lecture 1

Passing arguments

Everything is passed by value. For primitive types the value is copied and for classes the a reference to them is copied on the stack.

Static

Shared by all class instances

Aykelith

/*
I have a simple page with a <Link> that should redirect to the same component, but different url, with a state(location.state) where
is specified which sub component do draw.

My problem is that in my IndexPage.js I have a <Link> with a state which redirect to the same component. 
The problem is, when redirected, the constructor of the compononent is not called so the this.location is null, where my state from <Link>
should be. The render function is recalled, however.

If I call the link directly( '/sport') then everything is showed how it would be supposed to( well, not really because 
I'm getting ' React attempted to reuse markup in a container but the checksum was invalid').

Aykelith

In file included from .../LuaScript.hpp:4:0,
                 from ...\LuaScript.cpp:1:
.../extlibs/headers/sol2/sol.hpp: In constructor 'sol::string_detail::string_shim::string_shim(const char*)':
.../extlibs/headers/sol2/sol.hpp:2920:31: warning: declaration of 'p' shadows a member of 'sol::string_detail::string_shim' [-Wshadow]
    string_shim(const char* p) : string_shim(p, std::char_traits<char>::length(p)) {}
                               ^
.../extlibs/headers/sol2/sol.hpp:2917:16: note: shadowed declaration is here
    const char* p;
                ^
.../extlibs/headers/sol2/sol.hpp: In constructor 'sol::string_detail::string_shim::string_shim(const char*, std::size_t)':

Aykelith

sudo apt-get install libpthread-stubs0-dev
sudo apt-get install libgl1-mesa-dev
sudo apt-get install libx11-dev
sudo apt-get install libxrandr-dev
sudo apt-get install libfreetype6-dev
sudo apt-get install libglew1.5-dev
sudo apt-get install libjpeg8-dev
sudo apt-get install libsndfile1-dev
sudo apt-get install libopenal-dev

Aykelith

int main()
{
     sf::Window window(sf::VideoMode(800, 600, 32), "OpenGL", sf::Style::Titlebar | sf::Style::Close, sf::ContextSettings(0,0,0,3,2));
}

// Error when running:
X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  153 (GLX)
  Minor opcode of failed request:  34 ()
  Serial number of failed request:  70

Aykelith

#include <iostream>
#include <SFML/Graphics.hpp>

int main()
{
	if (!sf::Shader::isAvailable())
	{
		std::cout << "Error #1\n";
	}

Aykelith

#include <iostream>
#include <cstring>

namespace xal 
{

void strupr( char* a)
{
	for (std::size_t i=0; i<strlen(a); ++i)
	{

Aykelith

/* ERROR:
src/SIntro.cpp:8:1: error: prototype for 'xal::state::Intro::Intro(xal::Engine&, bool)' does not match any in class 'xal::state::Intro'
 Intro::Intro(Engine &engine, bool replace):
 ^
In file included from src/SIntro.cpp:1:0:
./include/SIntro.hpp:15:7: error: candidates are: xal::state::Intro::Intro(xal::state::Intro&&)
 class Intro: public State
       ^
./include/SIntro.hpp:15:7: error:                 xal::state::Intro::Intro(const xal::state::Intro&)
./include/SIntro.hpp:18:2: error:                 xal::state::Intro::Intro(Engine&, bool)