crazyguitar

#include <stdexcept>

/* 
   T must implement operator=, copy ctor 
*/

template<typename T> class CircBuf {
  // don't use default ctor
  CircBuf();

crazyguitar

# References:
# https://cmake.org/cmake/help/latest/command/add_custom_target.html
# https://samthursfield.wordpress.com/2015/11/21/cmake-dependencies-between-targets-and-files-and-custom-commands/
# https://gist.github.com/socantre/7ee63133a0a3a08f3990
# https://stackoverflow.com/questions/24163778/how-to-add-custom-target-that-depends-on-make-install
# https://stackoverflow.com/questions/30719275/add-custom-command-is-not-generating-a-target
# https://stackoverflow.com/questions/26024235/how-to-call-a-cmake-function-from-add-custom-target-command
# https://blog.csdn.net/gubenpeiyuan/article/details/51096777

cmake_minimum_required(VERSION 3.10)

crazyguitar

find_package(Threads REQUIRED)

ExternalProject_Add(
  googletest
  GIT_REPOSITORY https://github.com/google/googletest.git
  UPDATE_COMMAND ""
  INSTALL_COMMAND ""
  LOG_DOWNLOAD ON
  LOG_CONFIGURE ON
  LOG_BUILD ON)

crazyguitar

#define BOOST_TEST_MODULE subcommand options
#include <boost/test/unit_test.hpp>
#include <boost/program_options.hpp>
#include <boost/variant/variant.hpp>
#include <boost/variant/get.hpp>

struct GenericOptions {
    bool debug_;
};

crazyguitar

Dir {
	ArchiveDir "./debian";
	CacheDir "./cache";
};
Default {
	Packages::Compress ". gzip bzip2";
	Sources::Compress ". gzip bzip2";
	Contents::Compress ". gzip bzip2";
};
TreeDefault {

crazyguitar

# install:
# pip3 install python-gnupg

# note - gpg needs to be installed first:
# brew install gpg
# apt install gpg

# you may need to also:
# export GPG_TTY=$(tty)

crazyguitar

/* The API controller
   Exports 3 methods:
   * post - Creates a new thread
   * list - Returns a list of threads
   * show - Displays a thread and its posts
*/


var Thread = require('../models/thread.js');
var Post = require('../models/post.js');

crazyguitar

var express = require("express"),
    mongoose = require("mongoose"),
    bodyParser = require("body-parser"),
    User = require("./models/user"),
    passport = require("passport"),
    LocalStrategy = require("passport-local"),
    passportLocalMongoose = require("passport-local-mongoose");
    
mongoose.connect("mongodb://localhost:27017/auth_demo_app", { useNewUrlParser: true });    
var app = express();

crazyguitar

# adding and committing
git add -A                        # stages All
git add .                         # stages new and modified, without deleted
git add -u                        # stages modified and deleted, without new
git commit --amend                # Add staged changes to previous commit. Do not use if commit has been pushed.
git commit --amend --no-edit      # Do so without having to edit the commit message.

# remotes - pushing, pulling, and tracking
git fetch                         # gets remote objects and refs. Needed if new branches were added on the remote.
git remote -v                     # Lists all remotes (verbose)

crazyguitar

How do I round to 2 decimals?

In python, you have floats and decimals that can be rounded. If you care about the accuracy of rounding, use decimal type. If you use floats, you will have issues with accuracy.

All the examples use demical types, except for the original value, which is automatically casted as a float.

To set the context of what we are working with, let's start with an original value.

Original Value