mahmoudimus

# found this from Armin R. on Twitter, what a beautiful gem ;)

import ctypes
from types import DictProxyType, MethodType

# figure out side of _Py_ssize_t
if hasattr(ctypes.pythonapi, 'Py_InitModule4_64'):
    _Py_ssize_t = ctypes.c_int64
else:
    _Py_ssize_t = ctypes.c_int

framon

# first you need a new empty branch; let's call it `newroot`
git checkout --orphan newroot
git rm -rf .

# then you apply the same steps
git commit --allow-empty -m 'root commit'
git rebase --onto newroot --root master
git branch -d newroot

Youka

#include <windows.h>	/* WinAPI */

/* Windows sleep in 100ns units */
BOOLEAN nanosleep(LONGLONG ns){
	/* Declarations */
	HANDLE timer;	/* Timer handle */
	LARGE_INTEGER li;	/* Time defintion */
	/* Create timer */
	if(!(timer = CreateWaitableTimer(NULL, TRUE, NULL)))
		return FALSE;

amoshyc

Nim Game

文章節錄、翻譯、改寫自 這

玩法

1. 共有三堆石頭，分別有 3, 4, 5 顆。
2. 只有兩個玩家。兩個玩家輪流拿石頭，每次拿石頭可以從三堆中任意一堆拿走不限數量的石頭，但不可以一顆石頭都不拿。
3. 贏家為拿走最後一個石頭的人。

nickbayley

Simple Alternative to ssh-copy-id

Replace user with the name of the user you want to ssh as.

Replace the ip with the ip of the machine / host / vps you want to connect to.

cat ~/.ssh/id_rsa.pub | ssh user@ip "cat >> ~/.ssh/authorized_keys"

alexlee-gk

This was tested on a ThinkPad P70 laptop with an Intel integrated graphics and an NVIDIA GPU:

lspci | egrep 'VGA|3D'
00:02.0 VGA compatible controller: Intel Corporation Device 191b (rev 06)
01:00.0 VGA compatible controller: NVIDIA Corporation GM204GLM [Quadro M3000M] (rev a1)

A reason to use the integrated graphics for display is if installing the NVIDIA drivers causes the display to stop working properly. In my case, Ubuntu would get stuck in a login loop after installing the NVIDIA drivers. This happened regardless if I installed the drivers from the "Additional Drivers" tab in "System Settings" or the ppa:graphics-drivers/ppa in the command-line.

scmx

How to get a fancier bash prompt PS1 inside a docker container

Today I wanted to make a recording of me running some commands inside a docker-container.

❯ docker-compose run app bash
root@e9bb2af4dc11:/usr/local/go/src/example.com/dev/project#

Needless to say it looked a bit bland with no colors and a long prompt that prevents me from recording a small terminal and show the full commands I'm

georgexsh

import sys

def j(lineno):
    frame = sys._getframe().f_back
    called_from = frame

    def hook(frame, event, arg):
        if event == 'line' and frame == called_from:
            try:
                frame.f_lineno = lineno

BookGin

使用方法：Ctrl + F 直接輸入題目關鍵字搜尋即可
請大家留言補充更多解答 或是修正答案，感謝各位的貢獻！



臺灣學術倫理教育資源中心
https://ethics.moe.edu.tw/exam/

其他資源：

datio

# https://stackoverflow.com/questions/45833873/enable-win10-inbuild-hotspot-by-cmd-batch-powershell/60444585#answer-60444585
[Windows.System.UserProfile.LockScreen,Windows.System.UserProfile,ContentType=WindowsRuntime] | Out-Null

Add-Type -AssemblyName System.Runtime.WindowsRuntime
$asTaskGeneric = ([System.WindowsRuntimeSystemExtensions].GetMethods() | ? { $_.Name -eq 'AsTask' -and $_.GetParameters().Count -eq 1 -and $_.GetParameters()[0].ParameterType.Name -eq 'IAsyncOperation`1' })[0]
Function Await($WinRtTask, $ResultType) {
    $asTask = $asTaskGeneric.MakeGenericMethod($ResultType)
    $netTask = $asTask.Invoke($null, @($WinRtTask))
    $netTask.Wait(-1) | Out-Null
    $netTask.Result