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@rednaxelafx
rednaxelafx / JDK5u22_client.log
Created August 23, 2011 16:43
PrintCompilation samples running Groovy shell 1.7.7 on different versions of HotSpot VM
1 b java.lang.String::charAt (33 bytes)
2 b java.lang.Math::max (11 bytes)
3 b java.util.jar.Manifest$FastInputStream::readLine (167 bytes)
4 b sun.nio.cs.UTF_8$Decoder::decodeArrayLoop (553 bytes)
5 b java.util.Properties$LineReader::readLine (383 bytes)
6 b java.lang.String::hashCode (60 bytes)
7 b java.lang.String::indexOf (151 bytes)
8 b sun.nio.cs.ext.DoubleByteDecoder::decodeSingle (10 bytes)
9 b java.lang.String::lastIndexOf (156 bytes)
10 b java.lang.String::replace (142 bytes)
@pvalkone
pvalkone / gist:9170523
Last active February 26, 2018 09:23
How to set up a Huawei E1820 3G modem on FreeBSD 10.0-RELEASE
1) Load the u3g(4) driver:
# kldload u3g
# kldstat
Id Refs Address Size Name
...
7 1 0xffffffff81b6e000 5ffb u3g.ko
2) Set the driver to load at boot:
@sylvaincombes
sylvaincombes / my-external-ip.sh
Last active January 2, 2026 12:42
View your external ip from linux / unix shell
# with dig (fastest way)
dig +short myip.opendns.com @resolver1.opendns.com;
# alternative
dig TXT +short o-o.myaddr.l.google.com @ns1.google.com | awk -F'"' '{ print $2}';
######################################################################################################
## Other method with curl / get and 3rd party, this choice is less judicious
######################################################################################################
# with curl
@bao3
bao3 / profile.xml
Last active September 21, 2017 02:59
用于 ocserv的profile.xml,会自动被思科客户端读取。这个配置文件有两个服务地址（ VPN Server和 Full VPN Server），前者是区分路由模式的，后者是同一台服务不同端口的完全走VPN的模式。你可以在此基础上加入休眠后自动恢复项等等，但是请切记，一旦你改错了这个文档就会造成服务器不认证书或者客户端干脆禁止你连接。救赎的方法。。。。可耻的匿了。
<?xml version="1.0" encoding="UTF-8"?>
<AnyConnectProfile xmlns="http://schemas.xmlsoap.org/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://schemas.xmlsoap.org/encoding/ AnyConnectProfile.xsd">
<ClientInitialization>
<UseStartBeforeLogon UserControllable="false">false</UseStartBeforeLogon>
<StrictCertificateTrust>false</StrictCertificateTrust>
<RestrictPreferenceCaching>false</RestrictPreferenceCaching>
<RestrictTunnelProtocols>IPSec</RestrictTunnelProtocols>
<BypassDownloader>true</BypassDownloader>
<WindowsVPNEstablishment>AllowRemoteUsers</WindowsVPNEstablishment>
@jahil
jahil / harden
Last active January 30, 2026 19:33
FreeBSD System Hardening Script
#!/bin/sh
##################################################################
##################################################################
#
# The FreeBSD System Hardening Script
# David Childers - 15 February, 2010
#
# This software is released under the Attribution-ShareAlike version 3.0 Licence.
# www.creativecommons.org/licenses/by-sa/3.0/
#
@leafsummer
leafsummer / curl_my_ip.sh
Created June 18, 2016 12:53
curl my ip
#满足了一下自己的搜集癖，搜集了不少可以用来查询外网IP的网址和方法。
#国内某网站的接口，只返回IP
curl ip.6655.com/ip.aspx
curl whatismyip.akamai.com
curl ipip.net
#更多用法访问ifconfig.co
wget -qO - ifconfig.co
@dmtucker
dmtucker / ipv6-erl.md
Last active August 9, 2024 09:13
Configuring IPv6 on EdgeRouter Lite

Configuring IPv6 on EdgeRouter Lite

Tested with:

  • v1.9.7+hotfix.4, Wave G in Seattle
  • v1.10.5, Comcast in the South Bay Area
set interfaces ethernet eth0 description LAN
set interfaces ethernet eth1 description WAN
set interfaces ethernet eth2 description WLAN
@leifdenby
leifdenby / postfix-spam-and-virus-filtering.md
Last active February 24, 2020 14:58
Setting up Postfix with spam and virus filtering (FreeBSD)

Assumptions

  • Actual users on local system, not virtual users.
  • FreeBSD (at least v10)

Installation

  • postfix
  • dovecot2 (not version 1 as local delivery, LDA, doesn't appear to work correctly with postfix)
  • sieve support for dovecot2 (in FreeBSD the package is called pigeonhole)
@romainl
romainl / paste.vim
Last active November 10, 2025 00:24
Sharing is caring
" Mac OS X (requires curl)
" ------------------------
command! -range=% SP <line1>,<line2>w !curl -F 'sprunge=<-' http://sprunge.us | tr -d '\n' | pbcopy
command! -range=% CL <line1>,<line2>w !curl -F 'clbin=<-' https://clbin.com | tr -d '\n' | pbcopy
command! -range=% VP <line1>,<line2>w !curl -F 'text=<-' http://vpaste.net | tr -d '\n' | pbcopy
command! -range=% PB <line1>,<line2>w !curl -F 'c=@-' https://ptpb.pw/?u=1 | tr -d '\n' | pbcopy
command! -range=% IX <line1>,<line2>w !curl -F 'f:1=<-' http://ix.io | tr -d '\n' | pbcopy
command! -range=% EN <line1>,<line2>w !curl -F 'file=@-;' https://envs.sh | tr -d '\n' | pbcopy
command! -range=% XO <line1>,<line2>w !curl -F 'file=@-' https://0x0.st | tr -d '\n' | pbcopy
command! -range=% TB <line1>,<line2>w !nc termbin.com 9999 | tr -d '\n' | pbcopy
@mutin-sa
mutin-sa / Top_Public_Recursive_Name_Servers.md
Last active May 29, 2026 17:39
List of Top Public Recursive Name Servers

DNS:

IPv4 Addr IPv6 Addr ASn Political Region Loc Svc Org
8.8.8.8 2001:4860:4860::8888 AS15169 US Worldwide (Anycast) Google Public DNS Google
8.8.4.4 2001:4860:4860::8844 AS15169 US Worldwide (Anycast) Google Public DNS Google
1.1.1.1 2606:4700:4700::1111 AS13335 US Worldwide (Anycast) Cloudflare-DNS Cloudflare/APNIC
1.0.0.1 2606:4700:4700::1001 AS13335 US Worldwide (Anycast) Cloudflare-DNS Cloudflare/APNIC
95.85.95.85 2a03:90c0:999d::1 AS199524 EU *W