README.md

Today I Learned

그날 배운 것은 그날 정리해서 기록으로 남기는 것이 목표

기록

June 2022

• 220603 / Assignment(B-Tree)

May 2022

• 220529 / Machine Learning with R
• 220526 / Machine Learning with R
• 220524 / Machine Learning with R
• 220523 / Machine Learning with R
• 220517 / R
• 220516 / R
• 220515 / Assignment(Prim's Algorithm, Kruskal's Algorithm, Dijkstra's shortes path Algorithm)
• 220510 / R
• 220509 / R
• 220508 / R
• 220507 / R
• 220506 / R
• 220504 / R
• 220503 / R

Apr 2022

• 220410 / Algorithm Assignment(Sorting Algorithms)
• 220408 / Python Clean Code
• 220406 / Data Analysis(Fast campus)
• 220405 / Python Clean Code

Mar 2022

• 220327 / Python Clean Code
• 220325 / Python Clean Code
• 220323 / Data Analysis(Fast campus)
• 220321 / Python Clean Code
• 220320 / Python Clean Code
• 220319 / Python Clean Code
• 220316 / Python Clean Code
• 220314 / Python review(Class)
• 220313 / SQLite3, Python review(Class)
• 220312 / Java tutorial, Baekjoon
• 220311 / Java tutorial
• 220309 / Java tutorial
• 220308 / Java tutorial
• 220307 / Java tutorial
• 220306 / Java tutorial
• 220305 / Java tutorial
• 220304 / Java tutorial
• 220302 / Java tutorial
• 220301 / Clean code

Feb 2022

• 220228 / Clean code
• 220227 / Clean code
• 220226 / Clean code
• 220225 / RPA(Project)
• 220224 / RPA(Web Automation, Email Automation)
• 220223 / RPA(Web Automation)
• 220222 / RPA(Web Automation)
• 220221 / RPA(Desktop Automation)
• 220220 / RPA(Desktop Automation)
• 220219 / RPA(Excel Automation, Desktop Automation)
• 220218 / RPA(Excel Automation)
• 220217 / RPA(Excel Automation)
• 220216 / Deep Learning from Scratch(Deep learning, VGG, GoogLeNet, ResNet, R-CNN, FCN, NIC)
• 220215 / Deep Learning from Scratch(CNN, LeNet, AlexNet)
• 220214 / Deep Learning from Scratch(CNN, Convolution, Pooling)
• 220213 / Deep Learning from Scratch(Overfitting, Weight decay, Dropout, Hyperparameter optimization)
• 220212 / Deep Learning from Scratch(Batch Normalization)
• 220211 / Deep Learning from Scratch(Weight decay, Gradient vanishing, Weight initialization, Xavier, He)
• 220210 / Deep Learning from Scratch(Backpropagation, Gradient check, SGD, Momentum, AdaGrad, Adam)
• 220209 / Deep Learning from Scratch(Backpropagation, ReLU, Sigmoid, Affine, Softmax, CEE)
• 220208 / Deep Learning from Scratch(Backpropagation, Computational graph, Chain rule)
• 220207 / Deep Learning from Scratch(Neural Network, Learning algorithm)
• 220206 / Deep Learning from Scratch(Neural Network, Numerical differentiation, Gradient, Gradient method)
• 220205 / Deep Learning from Scratch(Neural Network, Training, Loss function, SSE, CEE)
• 220204 / Deep Learning from Scratch(Neural Network, Softmax function, MNIST, batch)
• 220203 / Deep Learning from Scratch(Neural Network, Step function, Sigmoid function, ReLU function, Matrix)

Jan 2022

• 220130 / Deep Learning from Scratch(Perceptron, Multi-layer Perceptron, Neural Network, Step_function)
• 220129 / Image processing(OpenCV - Project : Face Detection), Deep Learning from Scratch(matplotlib, Perceptron)
• 220128 / Image processing(OpenCV - Canny Edge Detection, Find and Draw Contours, Project : Face Detection)
• 220127 / Image processing(OpenCV - Image Thresholding, Dilation, Erosion, Opening, Closing)
• 220126 / Image processing(OpenCV - Flip, Rotate, BGR2GRAY, Gaussian Blur, Perspective, Mini Project : Scanner)
• 220124 / Image processing(OpenCV - Rectangle, Polygon, Text, Save file, Resize, Crop image)
• 220123 / Image processing(OpenCV - Show Image, Show Video, Draw Line, Circle)
• 220122 / Chat Bot(Rasa NLU)
• 220121 / Chat Bot(Rasa NLU)
• 220120 / Chat Bot(Dialogflow)
• 220119 / Chat Bot(Tokenization, Regular expressions)
• 220118 / Chat Bot(Named-Entity Recognition, Stop Words, Dependency Parsing, Noun Chunks, Finding Similarity)
• 220117 / Chat Bot(spaCy, POS Tagging, Stemming, Lemmatization)
• 220116 / Game Launcher, Chat Bot(Issues, Terms)
• 220115 / Racing Game(lap time, goal, finish)
• 220114 / Racing Game(add COM car, car crash)
• 220113 / Racing Game(draw road with curve and updown data, draw objects beside road, add player's car)
• 220112 / Racing Game(draw road - more realistic move, moving bg)
• 220111 / Racing Game(draw road - uphill, downhill, turn left, right)
• 220107 / Shooting Game(add se, more enemy, add boss, finish)
• 220106 / Shooting Game(add_shield, title, game play, game over)
• 220105 / Shooting Game(add enemy, enemy hit check and explode)
• 220104 / Shooting Game(scroll bg, fire bullets)
• 220103 / Map editor(click on label, export map data), Pygame(image, key event)
• 220102 / Map editor(Paint on Label)

Dec 2021

• 211231 / Dot-Eat Game(New enemy, More stage, Life, Ending)
• 211230 / Dot-Eat Game(Eat item, Enemy follow me, Draw title, Stage clear, Game over)
• 211229 / Dot-Eat Game
• 211228 / Meteor Game
• 211227 / Floor and Wall, Hit check, Trigonometric function
• 211226 / Walking dog
• 211224 / Block Game(Finish), Walking dog
• 211223 / Block Game
• 211222 / Block Game
• 211221 / Pygame(Finish RPG)
• 211220 / Pygame(battle turn, screen effect)
• 211219 / Pygame(walking around, battle start, battle message)
• 211218 / Pygame(maze_making, dugeon_making)
• 211217 / Pygame(shape, load image, key and mouse event)
• 211216 / Falling Bricks(Finish)
• 211215 / Falling Bricks(MousePressEvent, list and dict)
• 211214 / Falling Bricks(QThread, Signal, Slot)
• 211212 / maze making, falling brick(MouseEvent)
• 211211 / maze making(QPainter)
• 211210 / maze making(QPainter)
• 211209 / Real-time processing, keyPressedEvent
• 211208 / Mini Game Making
• 211207 / Using Riot Open API(match history searcher)
• 211206 / Using Riot Open API(match history searcher)
• 211203 / Using Riot Open API(match history searcher)
• 211202 / Using Riot Open API(match history searcher)
• 211201 / Using Riot Open API(match history searcher)

Nov 2021

• 211130 / Using Riot Open API(match history searcher)
• 211129 / Using Riot Open API(match history searcher)
• 211128 / Using Riot Open API(match history searcher)
• 211127 / Using Riot Open API(match history searcher)
• 211126 / Using Riot Open API(match history searcher)
• 211125 / Using Riot Open API(match history searcher)
• 211124 / Using Riot Open API(match history searcher)
• 211123 / Using Riot Open API(match history searcher)
• 211122 / Using Riot Open API(match history searcher)
• 211121 / Using Riot Open API(match history searcher)
• 211120 / Python A to Z(stdin, stdout, file i/o)
• 211119 / Python A to Z(abstract class, exception, warning, assert)
• 211118 / Python A to Z(decorator, Descriptor, property)
• 211117 / Python A to Z(polymorphism, iterable, interator)
• 211116 / Python A to Z(inheritance, Association, Aggregation, Composition, Dependency, Observer)
• 211115 / Python A to Z(chain, special method)
• 211113 / Python A to Z(meta class, life cycle, method)
• 211112 / Python A to Z(decorator, module)
• 211111 / Python A to Z(function, expression, function attr)
• 211110 / Python A to Z(set, dict, comprehension, recursive function)
• 211109 / Python A to Z(string class, array type, indexing, sorting)
• 211108 / Python A to Z(object class, module)
• 211107 / Python A to Z(class)
• 211105 / Python A to Z(parameter, class)
• 211104 / Python A to Z(conditions, function)
• 211103 / Python A to Z(line, docstring, comments, assignment, conditions, loop)
• 211102 / Python A to Z(variables, object, expression, type)
• 211101 / Review C(macros, storage class specifier)

Oct 2021

• 211031 / Review C(file io, bubble sort, quick sort)
• 211030 / Review C(function)
• 211029 / Review C(function)
• 211028 / Review C(convert data type, union)
• 211027 / Review C(struct)
• 211026 / Review C(string function)
• 211025 / Review C(pointer, string, array)
• 211024 / Review C(for, while, break, continue, goto, pointer)
• 211023 / Review C(variables, if, switch, operator)
• 211022 / Review C(comment, variable)
• 211021 / Over the Wire Writeup(Level30 ~ Level33)
• 211020 / Over the Wire Writeup(Level25 ~ Level29)
• 211019 / Over the Wire Writeup(Level23 ~ Level24)
• 211018 / Over the Wire Writeup(Level17 ~ Level22)
• 211017 / Over the Wire Writeup(Level11 ~ Level16)
• 211016 / Over the Wire Writeup(Level0 ~ Level10)
• 211015 / OpenCV Tutorial
• 211014 / OpenCV Tutorial
• 211013 / Finding Algorithm, OpenCV Tutorial
• 211012 / Machine Learning Tutorial(Temperature prediction)
• 211011 / Machine Learning Tutorial
• 211010 / Danawa Data analysis(Scatter plot)
• 211009 / Danawa Crawling
• 211008 / Map Visualization(Starbucks)
• 211007 / Web Crawling(Starbucks)
• 211006 / Wordcloud, Map Visualization(Kakao API), Word selection
• 211005 / Instagram Crawling, Regex
• 211004 / Data Analysis Tutorial
• 211003 / Web Crawling, Visualizing(plt.pie)
• 211002 / Git, Markdown, Web Crawling tutorial