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// C++ | |
int main() { | |
// std::unique_ptr<string> hoge(new string("hoge")); 와 같습니다. | |
// 타입을 두번 쓰는 것을 피하고, new 키워드를 없앨 수가 있습니다. | |
auto hoge = std::make_unique<std::string>("hoge"); | |
auto piyo = std::make_unique<std::string>("piyo"); | |
println(*hoge); // => hoge | |
println(*piyo); // => piyo | |
hoge = std::move(piyo); // 변수 piyo에 있는 포인터의 소유권은 변수 hoge로 이동. | |
println(*hoge); // => piyo |
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package main | |
import ( | |
"encoding/xml" | |
"fmt" | |
"io/ioutil" | |
"os" | |
"strings" | |
) |
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.vscode | |
img | |
.DS_Store |
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-- This script may be used with the auth-filter. Be sure to configure it as you wish. | |
-- | |
-- Requirements: | |
-- luaossl | |
-- <http://25thandclement.com/~william/projects/luaossl.html> | |
-- luaposix | |
-- <https://github.com/luaposix/luaposix> | |
-- | |
local sysstat = require("posix.sys.stat") | |
local unistd = require("posix.unistd") |
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import asyncio | |
from aiohttp import ClientSession | |
CONCURRENT_DOWNLOADS = 16 | |
semaphore = asyncio.Semaphore(CONCURRENT_DOWNLOADS) | |
def limit_concurrent(f): | |
async def wrapper(*args, **kwargs): | |
async with semaphore: |