JadenGeller

#define let(name,value) const __typeof__ (value) name = value;
#define var(name,value) __typeof__ (value) name = value;

int main(int argc, char *argv[]) {
    let(x,3); // const int x = 3;
    var(y,5); // int y = 5;
    
    printf("x:%i y:%i",x,y); // -> x:3 y:5
}

denji

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

satoshin2071

#CoreFoundation入門 基本クラス

##概要

Core Foundationで頻出するドキュメントにて「Derived from CFPropertyList」となっている以下の基本クラスを確認。

CFData, CFString, CFArray, CFDictionary, CFDate, CFNumber(CFBoolean)

※CFNumber、CFDate以外は上記のImutable型に対してそれぞれMutablel型が用意されている。

Kartones

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

yoheia

Perl ワンライナーサンプル集

■概要
障害解析のためのログの調査、非互換対応でのソースコードの調査といった
テキスト処理で使った Perl ワンライナーのサンプル集です。

Perl ワンライナーは以下の点が良いと思います。

・Perl は Oracle Database (10g以降) に同梱されている。
　従って、Windows プラットフォームでも使える。

chrismccoy

# alias to edit commit messages without using rebase interactive
# example: git reword commithash message
reword = "!f() {\n  GIT_SEQUENCE_EDITOR=\"sed -i 1s/^pick/reword/\" GIT_EDITOR=\"printf \\\"%s\\n\\\" \\\"$2\\\" >\" git rebase -i \"$1^\";\n git push -f;\n}; f"

# edit all commit messages 
git rebase -i --root

# clone all your repos with gh cli tool
gh repo list --json name -q '.[].name' | xargs -n1 gh repo clone

XVilka

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

hgfischer

Benchmarking Nginx with Go

There are a lot of ways to serve a Go HTTP application. The best choices depend on each use case. Currently nginx looks to be the standard web server for every new project even though there are other great web servers as well. However, how much is the overhead of serving a Go application behind an nginx server? Do we need some nginx features (vhosts, load balancing, cache, etc) or can you serve directly from Go? If you need nginx, what is the fastest connection mechanism? This are the kind of questions I'm intended to answer here. The purpose of this benchmark is not to tell that Go is faster or slower than nginx. That would be stupid.

So, these are the different settings we are going to compare:

• Go HTTP standalone (as the control group)
• Nginx proxy to Go HTTP
• Nginx fastcgi to Go TCP FastCGI
• Nginx fastcgi to Go Unix Socket FastCGI

murooka

perlの環境構築

perlbrewとperlのインストール

何はともあれまずperlbrewを入れる

\curl -L http://install.perlbrew.pl | bash
echo 'source ~/perl5/perlbrew/etc/bashrc' >> .bashrc
source .bashrc

willurd

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.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000