๐Ÿ’› ํ”„๋กœ๊ทธ๋ž˜๋ฐ 43

Amazon Linux AMI์— PHP7.4 memcached ์„ค์น˜ํ•˜๊ธฐ

Amazon Linux AMI์— Nginx + PHP7.4 + Memcached๋ฅผ ์„ค์น˜ํ–ˆ๋‹ค. ์ผ๋‹จ ์ด๋ฒˆ ํฌ์ŠคํŠธ์—์„œ๋Š” Memcached ์„ค์น˜ํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด ๊ณต์œ ํ•  ๊ฒƒ์ด๋‹ค. Amason Docs์— ๊ฐ€๋ฉด ์„ค์น˜์— ๋Œ€ํ•œ ๋‚ด์šฉ์ด ๋‚˜์™€์žˆ๋‹ค. ํ•˜์ง€๋งŒ ๋ง‰์ƒ PHP7.4๋กœ ๋‹ค์šด์„ ์ง„ํ–‰ํ•˜๋‹ˆ ํŒŒ์ผ์ด ๋‹ค์šด๋˜์ง€ ์•Š์•„์„œ ํ•œ์ฐธ์„ ํ—ค๋งธ๋‹ค. ๊ทธ๋ž˜์„œ ๋ฐฉ๋ฒ•์„ ๊ณต์œ ํ•ด๋†“๋„๋ก ํ•˜๊ฒ ๋‹ค. ์ฐธ๊ณ  ๋งํฌ ๊ด€๋ จ AWS Docs ๋ณด๋Ÿฌ๊ฐ€๊ธฐ (memcached) Amazon Docs์—์„œ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์•ˆ๋‚ด๋˜์–ด์žˆ๋‹ค. 1. sudo yum install gcc-c++ 2. sudo yum install php7.4 3. wget https://elasticache-downloads.s3.amazonaws.com/ClusterClient/PHP-7.4/latest..

[PHP] Composer

PHP์—์„œ Composer๋Š” ํŒจํ‚ค์ง€๊ฐ„์˜ ์˜์กด์„ฑ ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•œ ๋„๊ตฌ๋กœ, ํ”„๋กœ์ ํŠธ๊ฐ€ ํ•„์š”๋กœ ํ•˜๋Š” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์„ ์–ธํ•˜๊ณ  ์„ค์น˜ ๋˜๋Š” ์—…๋ฐ์ดํŠธํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ด€๋ฆฌํ•ฉ๋‹ˆ๋‹ค. (NodeJS์—์„œ npm๊ณผ ๋น„์Šท) PHP 5.3.2 ์ด์ƒ์˜ ๋ฒ„์ „์ด ํ•„์š”ํ•˜๋‹ค. ์„ค์น˜๋ฐฉ๋ฒ• curl -sS https://getcomposer.org/installer | php mv composer.phar /usr/local/bin/composer curl์ด ์—†๋‹ค๋ฉด? with php5: sudo apt-get install php5-curl with php5.5: sudo apt-get install php5.5-curl with php5.6: sudo apt-get install php5.6-curl with php7: sudo apt-get ins..

[Linux] firewall-cmd ์„ค์น˜ / ๋ฐฉํ™”๋ฒฝ ์‚ฌ์šฉํ•˜๊ธฐ

์„ค์น˜ํ•˜๊ธฐ yum install firewalld yum install -y firewalld // -y๋ฅผ ๋„ฃ์œผ๋ฉด ์ž๋™์œผ๋กœ ์ญ‰ ๋‹ค์šด๋ฐ›์•„์ง„๋‹ค. ์‹œ์ž‘ ๋“ฑ๋กํ•˜๊ธฐ systemctl unmask firewalld systemctl enable firewalld systemctl start firewalld ํฌํŠธ ์—ด์–ด์ฃผ๊ธฐ firewall-cmd --permanent --zone=public --add-port=80/tcp ํฌํŠธ ์„ค์ •ํ•˜๊ณ  ์žฌ์‹œ์ž‘ systemctl restart firewalld

[VSCode] Code Runner - VSCode์—์„œ ํŒŒ์ผ ์‹คํ–‰ํ•˜๊ธฐ

Code Runner Code Runner๋Š” VSCode์—์„œ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ํŒŒ์ผ ์‹คํ–‰์„ ์œ„ํ•œ ํ™•์žฅ(Extension)์ž…๋‹ˆ๋‹ค. Code Runner ๋งํฌ marketplace.visualstudio.com/items?itemName=formulahendry.code-runner Code Runner ์ง€์› ์–ธ์–ด C, C++, Java, JavaScript, PHP, Python, Perl, Perl 6, Ruby, Go, Lua, Groovy, PowerShell, BAT/CMD, BASH/SH, F# Script, F# (.NET Core), C# Script, C# (.NET Core), VBScript, TypeScript, CoffeeScript, Scala, Swift, Julia, Crystal, ..

[Javascript] ๋ฐฐ์—ด ์ถ”๊ฐ€ ์‚ญ์ œํ•˜๋Š” ๋ฐฉ๋ฒ•๐Ÿ‘ฉ๐Ÿป‍๐Ÿ’ป

[๋ฐฐ์—ด ์ถ”๊ฐ€] - Array.push() var list = ['Samsung', 'LG']; // ๋ฐฐ์—ด ์„ ์–ธ list.push('Apple'); // ๋ฐฐ์—ด์˜ ๋งจ๋’ค์— ์š”์†Œ ์ถ”๊ฐ€ - Array.push() ๊ฒฐ๊ณผ [๋ฐฐ์—ด ์‚ญ์ œ] - Array.pop() var list = ['YouTube', 'Facebook', 'Netfilx']; // ๋ฐฐ์—ด ์„ ์–ธ list.pop(); // ๋ฐฐ์—ด ๋งจ ๋’ท๊ฐ’ ์‚ญ์ œ - Array.pop() ๊ฒฐ๊ณผ

[PHP] memcached ADD์™€ SET

Memcached ๋ž€? Memcached๋Š” ๊ณ ์„ฑ๋Šฅ์˜ ๋ถ„์‚ฐ ๋ฉ”๋ชจ๋ฆฌ ๊ฐ์ฒด ์บ์‹ฑ ์‹œ์Šคํ…œ์œผ๋กœ, ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์˜ ๋ถ€ํ•˜๋ฅผ ์™„ํ™”์‹œ์ผœ ๋™์  ์›น์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ์†๋„๋ฅผ ํ–ฅ์ƒ ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค. ์›น์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ์ž„์‹œ ๋ฐ์ดํ„ฐ ์ €์žฅ์šฉ ๋ฉ”๋ชจ๋ฆฌ๋ผ๊ณ  ํ•  ์ˆ˜ ์žˆ๋‹ค. php-memcached ์„ค์น˜ ๋ฐฉ๋ฒ• yum install php-memcached ADD SET ๊ณตํ†ต์  ADD์™€ SET ๋ชจ๋‘ memcache๋ฅผ ์ €์žฅํ•  ๋•Œ ์‚ฌ์šฉ๋œ๋‹ค. ADD SET ์ฐจ์ด์  ADD๋Š” ๊ธฐ์กด์— ์ •์˜๋˜์–ด์žˆ๋Š” ๊ฐ’์ด ์žˆ์„ ๊ฒฝ์šฐ ์‹คํ–‰๋˜์ง€์•Š๋Š”๋‹ค. SET์€ ๊ธฐ์กด์— ์ •์˜๋˜์–ด์žˆ๋Š” ๊ฐ’์ด ์žˆ์„ ๊ฒฝ์šฐ ์ƒˆ๋กœ ์—…๋ฐ์ดํŠธ ์‹œํ‚จ๋‹ค. ์ฐธ๊ณ ๋ฌธํ—Œ SET : www.php.net/manual/en/memcached.set.php ADD : www.php.net/manual/en/memcached.add.php

[JavaScript] ์™ธ๋ถ€ ํฐํŠธ ์ ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•

์ฐธ๊ณ ํ•œ ์™ธ๋ถ€ํฐํŠธ : ๋‚˜๋ˆ”์Šคํ€˜์–ด CSS ์™ธ๋ถ€ ํฐํŠธ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ• 1. ์‚ฌ์šฉํ•  ์™ธ๋ถ€ ํฐํŠธ๋ฅผ ์„ค์ •ํ•ด์ค€๋‹ค. @font-face { font-family: 'NanumSquare'; font-weight: 400; src: url(NanumSquareR.eot); src: url(NanumSquareR.eot?#iefix) format('embedded-opentype'), url(NanumSquareR.woff) format('woff'), url(NanumSquareR.ttf) format('truetype'); } 2. ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ์—์„œ ์†Œ์Šค ์ˆ˜์ •ํ•ด์ค€๋‹ค. context.font = '35px "NanumSquare"'; Canvas์—์„œ JavaScript๋กœ Font๋ณ€๊ฒฝํ•˜๊ธฐ developer.mozilla.or..

[CSS] ๋‚˜๋ˆ”์Šคํ€˜์–ด ํฐํŠธ ์ ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•!

๋‚˜๋ˆ”์Šคํ€˜์–ด ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ• link ๋ฐฉ์‹ import ๋ฐฉ์‹ @import url(https://cdn.jsdelivr.net/gh/moonspam/NanumSquare@1.0/nanumsquare.css); ์ ์šฉ์‹œํ‚ค๋Š” ๋ฐฉ๋ฒ• css body{ font-family: 'NanumSquare', sans-serif; } .normal{ font-weight: 400 } .bold{ font-weight: 700 } .bolder{ font-weight: 800 } .light{ font-weight: 300 } ์˜ต์…˜ : Regular(400), Bold(700), Extra Bold(800), Light(300) ์ง€์› ๋”๋ณด๊ธฐ ๋‚˜๋ˆ”์Šคํ€˜์–ด ํฐํŠธ : http://hangeul.naver.com/2016/nanum ์ฐธ..

[jQuery] .find() ํ•จ์ˆ˜

.find()๋ž€? ์–ด๋–ค ์š”์†Œ์˜ ํ•˜์œ„ ์š”์†Œ๋ฅผ ์ฐพ์„๋•Œ ์‚ฌ์šฉํ•˜๋Š” ํ•จ์ˆ˜์ด๋‹ค. ์‚ฌ์šฉ๋ฒ• $('#id').find('.className'); // id๊ฐ€ 'id'์ธ ์š”์†Œ์˜ ํ•˜์œ„ ์š”์†Œ์ค‘ class์ด๋ฆ„์ด 'className'์ธ ์š”์†Œ

[jQuery] disabled ์†์„ฑ ์„ค์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•, ํ•ด์ œํ•˜๋Š” ๋ฐฉ๋ฒ•

disabled ์†์„ฑ์ด๋ž€? disabled ์†์„ฑ์„ ๊ฐ€์ง„ ์š”์†Œ๋Š” ์‚ฌ์šฉํ•  ์ˆ˜ ์—†์œผ๋ฉฐ, ์‚ฌ์šฉ์ž๊ฐ€ ํด๋ฆญํ•  ์ˆ˜๋„ ์—†๋‹ค. ๋˜ํ•œ, ํผ์ด ์ „์†ก๋  ๋•Œ ๊ฐ’์ด ๋„˜์–ด๊ฐ€์ง€์•Š๋Š”๋‹ค. 1. disabled ์†์„ฑ ์„ค์ •ํ•˜๋Š” ๋ฐฉ๋ฒ• $("#id").attr("disabled", true); 2. disabled ์†์„ฑ ํ•ด์ œํ•˜๋Š” ๋ฐฉ๋ฒ• $("#id").attr("disabled", false); 3. disabled ์†์„ฑ ํ™•์ธํ•˜๋Š” ๋ฐฉ๋ฒ• - attr ๋กœ ํ™•์ธํ•˜๋Š” ๋ฐฉ๋ฒ• disabled ์„ค์ •์ด ๋˜์–ด์žˆ์„ ๊ฒฝ์šฐ : disabled ์ถœ๋ ฅ disabled ์„ค์ •์ด ํ•ด์ œ๋˜์–ด์žˆ์„ ๊ฒฝ์šฐ : undifind ์ถœ๋ ฅ console.log($("#id").attr("disabled")); - boolean์œผ๋กœ ํ™•์ธํ•˜๋Š” ๋ฐฉ๋ฒ• disabled ์„ค์ •์ด ๋˜์–ด์žˆ์„ ๊ฒฝ์šฐ : tru..

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