Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
#include <stdio.h> | |
#include <uv.h> | |
static void on_close(uv_handle_t* handle); | |
static void on_connect(uv_connect_t* req, int status); | |
static void on_write(uv_write_t* req, int status); | |
static uv_loop_t *loop; | |
static uv_buf_t alloc_cb(uv_handle_t* handle, size_t size) { |
Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
# 私が考える安全なプログラムを書くために必要なこと | |
今も昔も「入力によって挙動が大幅に変わるAPI」が世の中には多数存在していて、プログラマが本来意図した挙動と異なる動作を引き起こしている。 | |
- ファイルを開こうとしたらコマンドを実行できてしまったり | |
- CSSセレクタを書いてるつもりがHTMLタグを生成してしまったり | |
- SELECT文を発行するつもりがDELETE文を発行できてしまったり | |
こういったときに | |
- 入力値検証をしないと危険になる |
内容はGitHubの2段階認証とhttpsアクセスとほぼ同じです。
GitHubに大規模な不正ログイン試行を参照のこと。
githubの設定変更はGithubの二段階認証を設定しようにまとまっています。
/** | |
* Converts the player inventory to a String array of Base64 strings. First string is the content and second string is the armor. | |
* | |
* @param playerInventory to turn into an array of strings. | |
* @return Array of strings: [ main content, armor content ] | |
* @throws IllegalStateException | |
*/ | |
public static String[] playerInventoryToBase64(PlayerInventory playerInventory) throws IllegalStateException { | |
//get the main content part, this doesn't return the armor | |
String content = toBase64(playerInventory); |
/* | |
* rle.c -- by David Henry | |
* last modification: dec. 28, 2004 | |
* | |
* this code is free. | |
* | |
* cc -Wall -ansi rle.c -o $@ | |
*/ | |
#include <stdio.h> |
XX( -1, UNKNOWN, "unknown error") \ | |
XX( 0, OK, "success") \ | |
XX( 1, EOF, "end of file") \ | |
XX( 2, EADDRINFO, "getaddrinfo error") \ | |
XX( 3, EACCES, "permission denied") \ | |
XX( 4, EAGAIN, "resource temporarily unavailable") \ | |
XX( 5, EADDRINUSE, "address already in use") \ | |
XX( 6, EADDRNOTAVAIL, "address not available") \ | |
XX( 7, EAFNOSUPPORT, "address family not supported") \ | |
XX( 8, EALREADY, "connection already in progress") \ |
<html lang="en"> | |
<head> | |
<meta charset="utf-8"> | |
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0"> | |
<style> | |
body { | |
margin: 0px; | |
overflow: hidden; | |
} |
更新: | 2024-10-08 |
---|---|
作者: | @voluntas |
バージョン: | 2024.1 |
URL: | https://voluntas.github.io/ |
概要
/** | |
* Retrieves all the rows in the active spreadsheet that contain data and logs the | |
* values for each row. | |
* For more information on using the Spreadsheet API, see | |
* https://developers.google.com/apps-script/service_spreadsheet | |
*/ | |
function readRows() { | |
var sheet = SpreadsheetApp.getActiveSheet(); | |
var rows = sheet.getDataRange(); | |
var numRows = rows.getNumRows(); |