bessarabov

git log --author="Linus Torvalds" --date=iso | perl -nalE 'if (/^Date:\s+[\d-]{10}\s(\d{2})/) { say $1+0 }' | sort | uniq -c|perl -MList::Util=max -nalE '$h{$F[1]} = $F[0]; }{ $m = max values %h; foreach (0..23) { $h{$_} = 0 if not exists $h{$_} } foreach (sort {$a <=> $b } keys %h) { say sprintf "%02d - %4d %s", $_, $h{$_}, "*"x ($h{$_} / $m * 50); }'

nginx-gists

upstream warehouse_inventory {
    zone inventory_service 64k;
    server 10.0.0.1:80;
    server 10.0.0.2:80;
    server 10.0.0.3:80;
}

upstream warehouse_pricing {
    zone pricing_service 64k;
    server 10.0.0.7:80;

darrenpmeyer

(NB: adapted from this Ask Ubuntu thread -- tested to work on Ubuntu 16.04 LTS through Ubuntu 22.04 LTS (Jammy).

Unlike using VMWare Tools to enable Linux guest capabilities, the open-vm-tools package doesn't auto-mount shared VMWare folders. This can be frustrating in various ways, but there's an easy fix.

TL;DR

Install open-vm-tools and run:

sudo mount -t fuse.vmhgfs-fuse .host:/ /mnt/hgfs -o allow_other

jmarcos-cano

def jobname = "the-job-name"
def buildnum = 85

def job = Jenkins.instance.getItemByFullName(jobname)
 for (build in job.builds) {
     if (buildnum == build.getNumber().toInteger()){
       if (build.isBuilding()){
         build.doStop();
         build.doKill();
    

fotock

# 生成 dhparam.pem 文件, 在命令行执行任一方法:

# 方法1: 很慢
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

# 方法2: 较快
# 与方法1无明显区别. 2048位也足够用, 4096更强
openssl dhparam -dsaparam -out /etc/nginx/ssl/dhparam.pem 4096

andrewslotin

# brew install flac ffmpeg cuetools shntool # ставим нужные пакеты

ffmpeg -i 1.ape 1.flac # конвертируем во flac, так как libmac для APE не ставится на osx
cuebreakpoints 1.cue | shnsplit -o flac 1.flac #нарезаем на треки
cuetag.sh 1.cue split-track*.flac #прописываем тэги (cuetag.sh ставится отдельно отдельно)

# конвертируем в ALAC
for f in split-track*.flac ; do 
  ffmpeg -i "$f" -acodec alac "${f%.flac}.m4a"; 
done

Faheetah

node {
    echo 'Results included as an inline comment exactly how they are returned as of Jenkins 2.121, with $BUILD_NUMBER = 1'
    echo 'No quotes, pipeline command in single quotes'
    sh 'echo $BUILD_NUMBER' // 1
    echo 'Double quotes are silently dropped'
    sh 'echo "$BUILD_NUMBER"' // 1
    echo 'Even escaped with a single backslash they are dropped'
    sh 'echo \"$BUILD_NUMBER\"' // 1
    echo 'Using two backslashes, the quotes are preserved'
    sh 'echo \\"$BUILD_NUMBER\\"' // "1"

ryerh

注意：本文内容适用于 Tmux 2.3 及以上的版本，但是绝大部分的特性低版本也都适用，鼠标支持、VI 模式、插件管理在低版本可能会与本文不兼容。

Tmux 快捷键 & 速查表 & 简明教程

启动新会话：

tmux [new -s 会话名 -n 窗口名]

恢复会话：

0532

package liq.utils;

import java.io.File;
import java.util.Arrays;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

soarez

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.