codeaddict 님의 블로그

Step 1: Create a Docker NetworkTo allow containers to communicate, we need to create a custom bridge network.docker network create my-networkThis command creates a bridge network named my-network where containers can communicate with each other.Step 2: Connect the Containers to the NetworkNext, we need to connect the running containers to the network. You can connect multiple containers to the n..

In this post, we will learn how to use the HSV (Hue, Saturation, Value) color model for detecting yellow color in an image. We will walk through each step, including importing libraries, loading an image, converting the image to HSV color space, creating a mask for yellow color, finding contours, and drawing bounding boxes around the yellow regions. By the end of this post, you’ll understand how..

Understanding Limits in C++: climits and sizeofWhen working with C++, understanding the boundaries of data types is crucial for writing robust programs. These boundaries ensure that your code behaves as expected, especially when dealing with very large or very small numbers. This article introduces the climits header, the sizeof operator, and provides practical examples to showcase their utility..

The if statement is one of the most fundamental and powerful constructs in C++ programming. It allows you to execute a block of code based on whether a condition evaluates to true. In this blog post, we will dive deep into how the if statement works, explore its syntax, and look at practical examples.Basic SyntaxThe syntax of an if statement in C++ is as follows:if (condition) { // Code to ex..

Function Syntax in C++Before diving into the examples, let’s first look at the basic syntax for defining a function in C++:return_type function_name(parameters) { // Function body // perform the task here}return_type: The data type the function will return. If the function doesn't return anything, it’s marked as void.function_name: The name of the function, which you use to call it in the ..

What is a Fully Connected Neural Network?A Fully Connected Neural Network (FCNN), also known as a dense neural network, is one of the simplest yet most powerful architectures in deep learning. It consists of layers where every neuron in one layer is connected to every neuron in the next layer. These networks are versatile and can approximate complex functions, making them ideal for tasks such as..

003_Python Advanced: Filter FunctionWhat is the filter() Function?The filter() function in Python is used to filter elements from an iterable (like a list, tuple, etc.) based on a condition provided by a function. It returns a filter object, which is an iterator containing elements that satisfy the condition.The power of filter() lies in its ability to simplify the process of filtering data with..

1- 프로토콜 버퍼스 소개프로토콜 버퍼스(Protocol Buffers, Protobuf)는 데이터를 직렬화하는 방법으로, 데이터를 네트워크를 통해 쉽게 전송하거나 파일에 저장할 수 있는 형식으로 변환합니다. JSON이나 XML과 같은 다른 형식도 이 목적에 사용되지만, 여러 마이크로서비스 간의 통신에서 다양한 플랫폼에서 효율적으로 작동하지는 않습니다. 이 점에서 Protobuf가 두드러집니다.Protobuf는 JSON이나 XML보다 빠르고 효율적입니다. 이는 데이터를 신속하게 직렬화(전송을 위한 형식으로 변환)하고 역직렬화(원래 형식으로 변환)하도록 설계되었기 때문입니다. 데이터의 구조는 .proto 파일이라는 특별한 파일에 정의됩니다. 이 파일들은 메시지라는 구조를 사용하여 데이터 형식을 설명합니다...

"이 블로그 포스트는 영어로 작성되었지만, 영어에 익숙하지 않은 분들을 위해 다음 글에서 한국어 버전도 제공하고 있습니다." 1- Introduction to Protocol BuffersProtocol Buffers (Protobuf) are a method for serializing data, which means they convert data into a format that can be easily transmitted over a network or stored in files. While other formats like JSON and XML are also used for this purpose, they are not as efficient for communication betwee..

map() 함수란?Python에서 map() 함수는 주어진 함수를 반복 가능한 객체(예: 리스트, 튜플 등)의 모든 항목에 적용하는 데 사용됩니다. 이 함수는 맵 객체(iterator)를 반환하며, 이를 리스트, 튜플 또는 다른 반복 가능한 객체로 변환할 수 있습니다.map() 함수의 강력한 점은 반복 가능한 객체의 여러 항목에 동일한 작업을 적용할 때 명시적인 반복문을 작성할 필요 없이 간단하게 작업을 처리할 수 있다는 것입니다.map() 함수의 문법map(function, iterable, ...)​function: 반복 가능한 객체의 각 항목에 적용할 함수.iterable: 함수가 처리할 하나 이상의 반복 가능한 객체(리스트, 튜플 등).여러 개의 반복 가능한 객체가 전달되면 함수는 반복 가능한 객..