data types are provided in the System namespace. All of them, however, have a C# alias. These aliases are keywords in the C# language The

## understand C compilers and build system and debugers

CMake — build system generator You use this define how to compile your code gcc/g++/clang/clang++ — compilers compilers turn your code into

## Boost Libraries

Windows InstallUbuntu Install C++Ubuntu Install boost tutorial coroutine With Boost.Coroutine it is possible to use coroutines in C++. Coroutines are a feature of other programming languages,

## Rotation Transform

basic 2D Rotation Rotation About an Arbitrary Axis Homogeneous Coordinates Four-Dimensional Transforms Transforming Normal Vectors Quaternion Mathematics rotation with quaternion Spherical Linear

## Problems 5

Q1 Q2 Q3 Q4

## bash command lines

Builtin Bash what is different between double quote and single quotedouble-quote is prevent space expansion and tilde expansion and brace expansion but

## MongoDB

RDBMS MongoDB Database Database Table Collection Tuple/Row Document column Field Table Join Embedded Documents Primary Key Primary Key (Default key _id provided

## Nodejs express

Express Overview Express is a minimal and flexible Node.js web application framework that provides a robust set of features to develop web

## NODE.JS Introduction

Node.js = Runtime Environment + JavaScript Library first application install link Modules NPM (Node Package Manager)Online repositories for node.js packages/modules which are

## Ecmascript 6

Variables different between let and var const var and hoisting Variable hoisting allows the use of a variable in a JavaScript program, even

## Techniques of Integration

Integration By Parts Trigonometric Integrals Trigonometric Substitution Partial Fractions Strategies For Integrations

## Parametric Equations and Polar Coordinates

Parametric Coordinates Polar Coordinates

## Color Space Transform And Geometry Transform

Color Space ,Transform, Threshold Now you take [H-10, 100,100] and [H+10, 255, 255] as the lower bound and upper bound respectively. Object

## Gradient And Edge Detection With OpenCV

Edge Detection With Canny 1- RGB to Gray 2- Noise Removal (Gaussian Filter) 3- Edge Detection (Sobel Operator) 4-Edge Thinning ( Non

## Blurring and Filtering images With OpenCV

2D Convolution ( Image Filtering ) As in one-dimensional signals, images also can be filtered with various low-pass filters (LPF), high-pass filters

## Partial Derivatives

Tangent Plane chain rule Direction Derivative and Gradient Vector Maximum And Minimum Value Lagrange Multipliers