BioBoost

[ req ]
default_bits        = 2048
default_keyfile     = server-key.pem
distinguished_name  = subject
req_extensions      = req_ext
x509_extensions     = x509_ext
string_mask         = utf8only

# The Subject DN can be formed using X501 or RFC 4514 (see RFC 4519 for a description).
#   Its sort of a mashup. For example, RFC 4514 does not provide emailAddress.

BioBoost

class IRender {
  virtual void render(Canvas *canvas) = 0;
};

///////////////////////////////////////////////////

class SenseHatRenderer : public IRender {

  void render(Canvas * canvas) override {
    // ....

BioBoost

#include <iostream>
#include <array>
#include <string>

using namespace std;

int main() {

  cout << "Demo std::array" << endl;

BioBoost

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

BioBoost

/**
 * Author: Jason White
 *
 * Description:
 * Reads joystick/gamepad events and displays them.
 *
 * Compile:
 * gcc joystick.c -o joystick
 *
 * Run:

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Source: https://stackoverflow.com/questions/51149729/updating-state-of-vuex-array-when-one-item-has-some-changes/51153076

new Vue({
  el: "#app",
  data: {
    todos: [
      { text: "Learn JavaScript" },
      { text: "Learn Vue" },
      { text: "Play around in JSFiddle" },

BioBoost

'Include' in Sequelize: The One Confusing Query That You Should Memorize

When querying your database in Sequelize, you'll often want data associated with a particular model which isn't in the model's table directly. This data is usually typically associated through join tables (e.g. a 'hasMany' or 'belongsToMany' association), or a foreign key (e.g. a 'hasOne' or 'belongsTo' association).

When you query, you'll receive just the rows you've looked for. With eager loading, you'll also get any associated data. For some reason, I can never remember the proper way to do eager loading when writing my Sequelize queries. I've seen others struggle with the same thing.

Eager loading is confusing because the 'include' that is uses has unfamiliar fields is set in an array rather than just an object.

So let's go through the one query that's worth memorizing to handle your eager loading.

The Basic Query

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#include <iostream>

using namespace std;

int main() {
  cout << "Hello World from C++" << endl;
  return 0;
}

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{
  "version": "2.0.0",
  "tasks": [
    {
      "label": "run app",
      "type": "shell",
      "command": "${workspaceFolder}/app.exe",
      "args": [],
      "group": {
        "kind": "build",