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๐Ÿ–ฅ๏ธ135

[C#] ์˜ˆ์ œ๋กœ ๋ฐฐ์šฐ๋Š” C# 02~04: ๊ฐ„๋‹จํ•œ ๊ณ„์‚ฐ๊ธฐ ๊ตฌํ˜„ํ•˜๊ธฐ https://www.youtube.com/watch?v=PT4biWWXJKY&t=73s ์ด๋ฒˆ์—” ์ฝ˜์†”์•ฑ์ด ์•„๋‹ˆ๋ผ Windows Forms app์—์„œ ์ง„ํ–‰ํ•˜์˜€๋‹ค. ํ™”๋ฉด์ด ๋ฐ”๋กœ ๋ณด์ด๊ณ , ๋“œ๋ž˜๊ทธ ์•ค ๋“œ๋กญ์œผ๋กœ ๋ฐ”๋กœ ๊ตฌํ˜„ํ•  ์ˆ˜ ์žˆ๋Š”๊ฒŒ ๋งค์šฐ ํŽธํ–ˆ๋‹ค. 1. ์ด๋ฒคํŠธ ์ถ”๊ฐ€ํ•˜๊ธฐ ์•„๋ž˜๋Š” label์— click์ด๋ฒคํŠธ๋ฅผ ์ถ”๊ฐ€ํ•ด์„œ text๋ฅผ ๋ณ€ํ™”์‹œํ‚ค๋Š” ์ฝ”๋“œ์ด๋‹ค. private void label1_Click(object sender, EventArgs e) { label1.Text = "Hello C#!"; } ์ฒซ ํ…์ŠคํŠธ๋Š” ํ•ด๋‹น ์ปจํŠธ๋กค์˜ ์†์„ฑ์—์„œ ๋ณ€๊ฒฝํ•  ์ˆ˜ ์žˆ๋‹ค. 2. button, textbox ๋งŒ๋“ค๊ธฐ ๋„๊ตฌ์ƒ์ž์—์„œ button์„ ๋“œ๋ž˜๊ทธํ•ด์˜ค๊ณ , click ์ด๋ฒคํŠธ๋ฅผ ์ถ”๊ฐ€ํ•ด์ค€๋‹ค. ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์†์„ฑ์—์„œ ์ฒซ ํ…์ŠคํŠธ๋ฅผ ๋ฐ”๊ฟ€ ์ˆ˜ ์žˆ๋‹ค. pr.. 2023. 7. 28.
๋น„์ „๊ณต์ž 4๊ฐœ์›” ๊ต์œก ํ›„ ์ทจ๋ฝ€ ํ›„๊ธฐ (๋Œ€ํ•œ์ƒ๊ณตํšŒ์˜์†Œ ์„œ์šธ๊ธฐ์ˆ ๊ต์œก์„ผํ„ฐ ๊ธฐ์—…ํ”„๋กœ์ ํŠธ ๊ธฐ๋ฐ˜ SW๊ฐœ๋ฐœ์ „๋ฌธ๊ฐ€ ๊ต์œก ํ›„๊ธฐ) ๊ฒฐ๋ก ์„ ๋จผ์ € ๋ง์”€๋“œ๋ฆฌ์ž๋ฉด, ์•„๋ฌด๊ฒƒ๋„ ๋ชฐ๋ž๋‹ค๊ณ  ํ•ด๋„ ๋ฌด๋ฐฉํ•œ ๋น„์ „๊ณต์ž(๋Œ€ํ•™ ์กธ์œ ์ƒ)๊ฐ€ 4๊ฐœ์›” ๊ต์œก ์ง„์งœ ์—ด์‹ฌํžˆ ๋“ฃ๊ณ  ์ข‹์€ ๊ณณ์œผ๋กœ ์ทจ๋ฝ€ํ–ˆ์Šต๋‹ˆ๋‹น ใ…Žใ…Ž 0. ๊ต์œก์„ ๋“ฃ๊ธฐ ์ „์˜ ๋‚˜, ์„œ์šธ๊ธฐ์ˆ ๊ต์œก์„ผํ„ฐ๋ฅผ ์„ ํƒํ•˜๊ฒŒ ๋œ ๊ณ„๊ธฐ ์ €๋Š” ๋ง‰ ๋Œ€ํ•™๊ต์œก์„ ๋๋‚ธ ๋น„์ „๊ณต์ž์˜€์Šต๋‹ˆ๋‹ค. ๊ทธ๋ž˜๋„ ๊ณต๋Œ€(๊ธฐ๊ณ„๊ณตํ•™๊ณผ) ์˜€๋‹ค๋ณด๋‹ˆ๊นŒ ๋Œ€ํ•™์—์„œ ํ•„์ˆ˜๋กœ ๋“ค์€ ๊ณผ๋ชฉ์—์„œ ์•„์ฃผ ์ž ~๊น ๊ฑด๋“ค๊ธด ํ–ˆ๋Š”๋ฐ, ์ด ์ •๋„๋Š” ์•ˆ๋‹ค๊ณ  ํ•  ์ˆ˜ ์—†์œผ๋‹ˆ๊นŒ์š”. ์ €๋Š” ์„œ์šธ๊ธฐ์ˆ ๊ต์œก์„ผํ„ฐ๋ฅผ ์ž‘๋…„์— ๋Œ€ํ•™์—์„œ ์ง„ํ–‰ํ•œ ์ทจ์—…๋ฐ•๋žŒํšŒ์—์„œ ์ฒ˜์Œ ์•Œ๊ฒŒ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ ๋•Œ ๋ถ€์Šค์—์„œ ์„ค๋ช… ๋“ฃ๊ณ  '์˜ค.. ์ข‹๋‹ค..' ํ•ด์„œ ์ฑ…์ž๋ฅผ ์ž˜ ๋ณด๊ด€ํ•˜๊ณ  ์žˆ์—ˆ๋Š”๋ฐ, ์กธ์—…ํ•˜๊ณ  ๋ฌธ๋“ ์ƒ๊ฐ๋‚˜์„œ ์ฑ…์ž๋ฅผ ๋ณด๊ณ  ์ฐพ์•„๋ดค์—ˆ์Šต๋‹ˆ๋‹ค. ์•„๋น ๊ฐ€ ํ˜„์ง ๊ฐœ๋ฐœ์ž์‹ ๋ฐ, ์š”์ฆ˜ ์ด๋Ÿฐ ๋ถ€ํŠธ์บ ํ”„๋“ค์ด ๋งŽ์ž–์•„์š”. ์ด ๊ต์œก ์ด์™ธ์—๋„ ๋‹ค๋ฅธ ๋ถ€ํŠธ์บ ํ”„๋ฅผ ์ฐพ์•„์„œ ๊ต์œก๊ณผ์ •์„ .. 2023. 7. 27.
[C#] ์˜ˆ์ œ๋กœ ๋ฐฐ์šฐ๋Š” C# 01: Hello World ์ถœ๋ ฅํ•˜๊ธฐ [C# ์ดˆ๋ณด ๊ฐ•์ขŒ] ์˜ˆ์ œ๋กœ ๋ฐฐ์šฐ๋Š” C# 01 ์ „์ฒด์ ์ธ ๊ตฌ์กฐ๋Š” using System; namespace HelloWorld { class Program { static void Main(string[] args) { Console.WriteLine("Hello World"); Console.WriteLine(args.Length); } } } using ~: Java์—์„œ import ํ•˜๋Š” ๊ฒƒ๊ณผ ๋™์ผ namespace: Java์˜ ํŒจํ‚ค์ง€์™€ ๋น„์Šทํ•œ ์—ญํ• ์„ static void Main(string[] args): Java์˜ main๋ฉ”์„œ๋“œ์™€ ๋™์ผ ์—ฌ๊ธฐ์„œ args.Length๋Š” ๋“ค์–ด์˜ค๋Š” ๋ฌธ์ž์—ด์˜ ๊ฐœ์ˆ˜๋ฅผ ๋งํ•˜๋Š”๋ฐ, cmd์—์„œ ํ™•์ธํ•ด๋ณผ ์ˆ˜ ์žˆ๋‹ค. args์— ๋ฌธ์ž๊ฐ€ ๋“ค์–ด์˜ค๋Š” ๊ฒƒ์„ ํ™•์ธํ•ด๋ณด๊ณ  ์‹ถ์œผ๋ฉด, using Sys.. 2023. 7. 27.
[C#] VS code์— c#ํ™˜๊ฒฝ ์„ธํŒ…ํ•˜๊ธฐ 1. download .net sdk 6 https://dotnet.microsoft.com/en-us/download/dotnet/thank-you/sdk-6.0.412-windows-x64-installer Download .NET 6.0 SDK (v6.0.412) - Windows x64 Installer dotnet.microsoft.com 2. ๋งˆ์ผ“ ํ”Œ๋ ˆ์ด์Šค์—์„œ c# ์„ค์น˜ 3. ํ™˜๊ฒฝ ์„ธํŒ…ํ•˜๊ธฐ ํ„ฐ๋ฏธ๋„ ์ƒˆ๋กœ ์ƒ์„ฑํ•œ ํ›„ ์ฝ˜์†”์ฐฝ์— ์ž…๋ ฅ dotnet new console ***c#์„ ์œ„ํ•œ ํ™˜๊ฒฝ ์„ธํŒ… ์™„๋ฃŒ 4. ์ž˜ ์„ธํŒ… ๋๋Š”์ง€ ํ™•์ธ Program.cs๋ผ๋Š” ํŒŒ์ผ์ด ์ƒ์„ฑ๋˜์–ด ์žˆ๊ณ  console ์ฐฝ์— dotnet run ์„ ํ•˜๋ฉด ์œ„์™€ ๊ฐ™์ด Hello, World!๊ฐ€ ์ž˜ ์ถœ๋ ฅ๋˜๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์ฐธ๊ณ  ํ„ฐ๋ฏธ๋„ .. 2023. 7. 26.
[C#] WPF์— ๋Œ€ํ•œ ์ •๋ง ๊ฐ„๋‹จํ•œ ๊ฐœ๋… WPF (Windows Presentation Foundation) WPF๋Š” .NET ํ”„๋ ˆ์ž„์›Œํฌ์˜ GUI ๊ธฐ์ˆ ๋กœ, ์‚ฌ์šฉ์ž ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ๊ฐœ๋ฐœํ•˜๋Š” ๋ฐ ์‚ฌ์šฉ๋œ๋‹ค. WPF๋Š” XAML (eXtensible Application Markup Language)์ด๋ผ๋Š” ๋งˆํฌ์—… ์–ธ์–ด๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์‚ฌ์šฉ์ž ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ์„ค๊ณ„ํ•˜๊ณ  ๊ตฌํ˜„ํ•œ๋‹ค. XAML์€ XML ๊ธฐ๋ฐ˜์œผ๋กœ, ์ด๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด UI ๋””์ž์ธ๊ณผ ๋…ผ๋ฆฌ์ ์ธ ์ฝ”๋“œ๊ฐ€ ๋ถ„๋ฆฌ๋˜์–ด ๊ฐ€๋…์„ฑ์ด ํ–ฅ์ƒ๋˜๊ณ  ์œ ์ง€๋ณด์ˆ˜๊ฐ€ ์šฉ์ดํ•ด์ง„๋‹ค. WPF์—์„œ๋Š” ๋‹ค์–‘ํ•œ ์ปจํŠธ๋กค(๋ฒ„ํŠผ, ํ…์ŠคํŠธ๋ฐ•์Šค, ๋ ˆ์ด๋ธ” ๋“ฑ)์„ ์‚ฌ์šฉํ•˜์—ฌ UI๋ฅผ ๊ตฌ์„ฑํ•˜๊ณ , ์Šคํƒ€์ผ๊ณผ ํ…œํ”Œ๋ฆฟ์„ ์ ์šฉํ•˜์—ฌ ๋””์ž์ธ์„ ๋ณ€๊ฒฝํ•  ์ˆ˜ ์žˆ๋‹ค. -์Šคํƒ€์ผ๊ณผ ํ…œํ”Œ๋ฆฟ์„ ์‚ฌ์šฉํ•˜์—ฌ UI ์š”์†Œ๋“ค์˜ ๋ฃฉ์•คํ•„ ๋ณ€๊ฒฝ ๊ฐ€๋Šฅ -๋‹ค์–‘ํ•œ ์• ๋‹ˆ๋ฉ”์ด์…˜๊ณผ ๊ทธ๋ž˜ํ”ฝ ๊ธฐ๋Šฅ์„ ์ง€์› -๋‹ค์–‘ํ•œ ์ด๋ฒคํŠธ ์ฒ˜๋ฆฌ MVVM.. 2023. 7. 24.
[C#] C#๊ณผ .NET Framework์— ๋Œ€ํ•œ ์ •๋ง ๊ฐ„๋‹จํ•œ ๊ฐœ๋… C# C#์€ Microsoft์—์„œ ๋…์ž์ ์œผ๋กœ ๊ฐœ๋ฐœํ•œ ๊ฐ์ฒด ์ง€ํ–ฅ ์–ธ์–ด๋กœ, C, C++, ๊ทธ๋ฆฌ๊ณ  Java์˜ ์žฅ์ ์„ ๊ฒฐํ•ฉํ•˜์—ฌ ๋งŒ๋“ค์–ด์กŒ๋‹ค. .NET ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ๋™์ž‘ํ•˜๋ฉฐ, .NET ํ”„๋ ˆ์ž„์›Œํฌ์˜ ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ ํ™œ์šฉํ•˜์—ฌ ํ”„๋กœ๊ทธ๋žจ์„ ๊ฐœ๋ฐœํ•œ๋‹ค. C#์€ ๊ฐ์ฒด ์ง€ํ–ฅ ์–ธ์–ด์ด๊ธฐ ๋•Œ๋ฌธ์—, ํ”„๋กœ๊ทธ๋žจ์„ ํ•˜๋“œ์›จ์–ด์— ๋”ฐ๋ผ ์ผ์ผํžˆ ์ž‘์„ฑํ•  ํ•„์š” ์—†์ด ์šด์˜์ฒด์ œ๊ฐ€ ํ•˜๋“œ์›จ์–ด๋ฅผ ๋‹ค๋ฃจ๋Š” ๋ชจ๋“ˆ์„ ํ”„๋กœ๊ทธ๋žจ์œผ๋กœ ๋‹ค๋ฃจ๋ฉด ๋ชจ๋“  ํ•˜๋“œ์›จ์–ด๋ฅผ ๋‹ค๋ฃฐ ์ˆ˜ ์žˆ๋‹ค. ๋˜, ํด๋ž˜์Šค ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ํ†ตํ•ด ํด๋ž˜์Šค ๋‹จ์œ„๋กœ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์•ˆ์ •์ ์ด๊ณ  ์—…๋ฐ์ดํŠธ๋ฅผ ์‰ฝ๊ฒŒ ํ•  ์ˆ˜ ์žˆ๋‹ค. .NET Framework ์šด์˜์ฒด์ œ์™€ ๋‹ท๋„ท ํ”„๋ ˆ์ž„์›Œํฌ๋Š” ๋ฐ€์ ‘ํ•˜๊ฒŒ ์—ฐ๊ฒฐ๋œ ์ƒํƒœ๋กœ, ๋‹ท๋„ท ํ”„๋ ˆ์ž„์›Œํฌ ์•ˆ์—์„œ C# ์–ธ์–ด๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์šด์˜์ฒด์ œ์™€ ๋ฐ์ดํ„ฐ๋ฅผ ์ฃผ๊ณ ๋ฐ›์œผ๋ฉฐ ์›ํ•˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ์–ป๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๋‹ค.. 2023. 7. 24.
git push ์˜ค๋ฅ˜ ํ•ด๊ฒฐ 1. Updates were rejected because the remote contains work that you do not have locally ๋ฐœ์ƒ ์›์ธ: ๋‹ค๋ฅธ ์ปดํ“จํ„ฐ/์œ„์น˜/๋ธŒ๋žœ์น˜์—์„œ ์ž‘์—…์„ ํ–ˆ๊ฑฐ๋‚˜, ๋‹ค๋ฅธ ์‚ฌ์šฉ์ž์™€ ์ถฉ๋Œ์ด ๋ฐœ์ƒํ•  ๊ฒฝ์šฐ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ• 1. git pull origin master 2. git push -f origin master (f๋Š” force, ๊ฐ•์ œ๋กœ ํ•˜๋‹ค) 2. Updates were rejected because the tip of your current branch is behind its remote counterpart. ๋ฐœ์ƒ ์›์ธ: ์›๊ฒฉ ์ €์žฅ์†Œ์— ์žˆ๋Š” ์ตœ์‹  ๋ณ€๊ฒฝ ์‚ฌํ•ญ์„ ๋กœ์ปฌ ์ €์žฅ์†Œ๋กœ ๊ฐ€์ ธ์˜ค์ง€ ์•Š์€ ์ฑ„ ์ž‘์—…์„ ์ง„ํ–‰ํ–ˆ๊ฑฐ๋‚˜, ๋กœ์ปฌ ๋ธŒ๋žœ์น˜๊ฐ€ ์›๊ฒฉ ๋ธŒ๋žœ์น˜์™€ ๋‹ค๋ฅธ ์ปค๋ฐ‹์œผ๋กœ ๊ตฌ.. 2023. 7. 12.
git์œผ๋กœ ํ”„๋กœ์ ํŠธ ์˜ฌ๋ฆฌ๊ธฐ 1. repository ๋งŒ๋“ค๊ธฐ 2. ํ•ด๋‹น ํ”„๋กœ์ ํŠธ ํด๋”๋ฅผ ์šฐํด๋ฆญ ํ›„ Git Bash Here 3. ์ดˆ๊ธฐ ์„ค์ • $git config --global user.name "hanav00" $git config --global user.email "minie2000@naver.com" 4. ํŒŒ์ผ ์ƒ์„ฑ $git init $git add . $git status //add ๋˜์—ˆ๋Š”์ง€ ํ™•์ธ 5. ์ปค๋ฐ‹ํ•˜๊ธฐ $git commit -m "message" 6. ๋ ˆํŒŒ์ง€ํ† ๋ฆฌ์— ์—…๋กœ๋“œํ•˜๊ธฐ (๋ถ™์—ฌ๋„ฃ๊ธฐ: Shift + Insert) $git remote add origin https://github.com/hanav00/LolBoard-project.git $git push -u origin master ๊ทธ๋Ÿผ master ๋ธŒ๋žœ์น˜์— .. 2023. 7. 6.
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