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Jimmy Xu Jimmy-Xu

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  • Beijing, China
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@henryyan
henryyan / gist:2183712
Created March 24, 2012 14:43
Activiti:获取当前Task在流程图的坐标
/**
* 读取资源
*
* @return
*/
public String loadResource() {
try {
InputStream resourceAsStream = null;
if (StringUtils.isNotBlank(processInstanceId)) {
ProcessInstance processInstance = runtimeService.createProcessInstanceQuery().processInstanceId(processInstanceId).singleResult();
@timnew
timnew / Rename.ps1
Last active March 15, 2024 13:49
Script to Rename Computer without Reboot
$ComputerName = "New Name"
Remove-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" -name "Hostname"
Remove-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" -name "NV Hostname"
Set-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Control\Computername\Computername" -name "Computername" -value $ComputerName
Set-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Control\Computername\ActiveComputername" -name "Computername" -value $ComputerName
Set-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" -name "Hostname" -value $ComputerName
Set-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" -name "NV Hostname" -value $ComputerName
Set-ItemProperty -path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" -name "AltDefaultDomainName" -value $ComputerName
@gsong
gsong / gist:6321633
Last active February 4, 2022 12:06
Bash script to generate SSL csr/key/crt
#!/bin/bash
# Usage:
#
# ssl_setup [--self] <name> <csr_config>
#
# This script is used to generate key and CSR for use HTTPS in Nginx.
#
# --self Generate self-signed certificate in addition to key and CSR.
# name Output files will be named as <name>.key and <name>.csr.
@bradmontgomery
bradmontgomery / install-comodo-ssl-cert-for-nginx.rst
Last active April 1, 2024 11:21
Steps to install a Comodo PositiveSSL certificate with Nginx.

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

@JamesChevalier
JamesChevalier / mac_utf8_insanity.md
Last active May 2, 2024 23:38
Unicode on Mac is insane. Mac OS X uses NFD while everything else uses NFC. This fixes that.

convmv manpage

Install convmv if you don't have it

sudo apt-get install convmv

Convert all files in a directory from NFD to NFC:

convmv -r -f utf8 -t utf8 --nfc --notest .

@sheikhwaqas
sheikhwaqas / setup-mysql.sh
Last active September 6, 2023 15:59
Install MySQL Server on Ubuntu (Non-Interactive Installation)
# Download and Install the Latest Updates for the OS
apt-get update && apt-get upgrade -y
# Set the Server Timezone to CST
echo "America/Chicago" > /etc/timezone
dpkg-reconfigure -f noninteractive tzdata
# Enable Ubuntu Firewall and allow SSH & MySQL Ports
ufw enable
ufw allow 22
@denji
denji / golang-tls.md
Last active April 29, 2024 03:39 — forked from spikebike/client.go
Simple Golang HTTPS/TLS Examples

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)
@charlax
charlax / gist:38ecd925a8bcb8cadcf5
Created April 3, 2015 17:50
Fix Unable to find 'openssl/opensslconf.h'
SWIG/_m2crypto.i:30: Error: Unable to find 'openssl/opensslv.h'
SWIG/_m2crypto.i:33: Error: Unable to find 'openssl/safestack.h'
SWIG/_evp.i:12: Error: Unable to find 'openssl/opensslconf.h'
SWIG/_ec.i:7: Error: Unable to find 'openssl/opensslconf.h'
error: command 'swig' failed with exit status 1
@Jimmy-Xu
Jimmy-Xu / build-python-2.7.9.sh
Created December 14, 2015 16:45
upgrade Python 2.7.6 -> 2.7.9 on Ubuntu 14.04
#!/bin/sh
#
# Installs Python 2.7.9 on Ubuntu 14.04 to include security updates
# Run this script with superuser privileges.
#
BASEDEPS="build-essential python-pip"
BUILDDEPS="libbz2-dev \
libc6-dev \
libgdbm-dev \
@olih
olih / jq-cheetsheet.md
Last active May 9, 2024 19:35
jq Cheet Sheet

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq