https://twitter.com/YOUR_USER_NAME/following// Unfollow everyone on twitter.com, by Jamie Mason (https://twitter.com/fold_left)
// https://gist.github.com/JamieMason/7580315
//
What is strict aliasing? First we will describe what is aliasing and then we can learn what being strict about it means.
In C and C++ aliasing has to do with what expression types we are allowed to access stored values through. In both C and C++ the standard specifies which expression types are allowed to alias which types. The compiler and optimizer are allowed to assume we follow the aliasing rules strictly, hence the term strict aliasing rule. If we attempt to access a value using a type not allowed it is classified as undefined behavior(UB). Once we have undefined behavior all bets are off, the results of our program are no longer reliable.
Unfortunately with strict aliasing violations, we will often obtain the results we expect, leaving the possibility the a future version of a compiler with a new optimization will break code we th
(Serial port or com port? - Serial ports are often refered as COM ports. It is the same to be short. You can read abut it in the Wiki article )
These are my notes on instaling NixOS 16.03 on a Lenovo ThinkPad X1 Carbon (4th generation) with an encrypted root file system using UEFI.
Most of this is scrambled from the following pages:
| #!/usr/bin/env bash | |
| # | |
| # Author: Markus (MawKKe) ekkwam@gmail.com | |
| # Date: 2018-03-19 | |
| # | |
| # | |
| # What? | |
| # | |
| # Linux dm-crypt + dm-integrity + dm-raid (RAID1) | |
| # |
| 更新: | 2024-05-20 |
|---|---|
| 作者: | @voluntas |
| バージョン: | 2024.1 |
| URL: | https://voluntas.github.io/ |
TPM (Trusted Platform Module) is as useful for preventing real attackers as the TSA is at preventing real terrorists. The architecture is fundamentally flawed and most existing implementations are completely broken. I thought this argument was settled decades ago[1] when "trusted computing" was introduced mostly as a way to provide DRM and ownership capabilities to organizations. It has largely failed to impact the consumer market when it was introduced back in the early 2000s. However, recently there seems to be a movement by certain parties to reintroduce this failed product back to the market. Microsoft argues that in order to use Windows 11, you need TPM 2.0 compatible hardware because[2]:
The Trusted Platform Module(TPM) requirement ena
unzip 6.0 で Shift_JIS などの日本語ファイル名を含む zipファイルを展開する為の patch です。
Ubuntu に入っていた unzip 5.52 用のpatchを移植、改変したものです。オリジナルの patch はこちら:
http://archive.ubuntulinux.jp/ubuntu-ja/intrepid-ja/unzip_5.52-11ubuntu1.1ja1.diff.gz
Default behavior dictates the following order for ZSH startup files:
/etc/zshenv~/.zshenv/etc/zprofile (if login shell)~/.zprofile (if login shell)/etc/zshrc (if interactive)~/.zshrc (if interactive)/etc/zlogin (if login shell)~/.zlogin (if login shell)
| ssid | |
| xfinitywifi | |
| linksys | |
| <no ssid> | |
| BTWiFi-with-FON | |
| NETGEAR | |
| Ziggo | |
| dlink | |
| BTWifi-X | |
| default |