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Francis Norton roundand

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roundand / OpenWithSublimeText3.bat
Last active July 1, 2025 06:05 — forked from mrchief/LICENSE.md
Open folders and files with Sublime Text 3 from windows explorer context menu (tested in Windows 7)
@echo off
SET st3Path=C:\Program Files\Sublime Text 3\sublime_text.exe
rem add it for all file types
@reg add "HKEY_CLASSES_ROOT\*\shell\Open with Sublime Text 3" /t REG_SZ /v "" /d "Open with Sublime Text 3" /f
@reg add "HKEY_CLASSES_ROOT\*\shell\Open with Sublime Text 3" /t REG_EXPAND_SZ /v "Icon" /d "%st3Path%,0" /f
@reg add "HKEY_CLASSES_ROOT\*\shell\Open with Sublime Text 3\command" /t REG_SZ /v "" /d "%st3Path% \"%%1\"" /f
rem add it for folders
@reg add "HKEY_CLASSES_ROOT\Folder\shell\Open with Sublime Text 3" /t REG_SZ /v "" /d "Open with Sublime Text 3" /f
@roundand
roundand / XmlCanonicalization.linq
Last active August 29, 2015 13:57
Demonstration of #XML #Canonicalisation in C# using #LinqPad
<Query Kind="Statements">
<Reference>&lt;RuntimeDirectory&gt;\System.Security.dll</Reference>
<Namespace>System.Security.Cryptography.Xml</Namespace>
</Query>
// need to load System.Security via F4
XmlDocument myDoc = new XmlDocument();
myDoc.LoadXml("<root x='x' a='a'><trunk>etc</trunk></root>");
myDoc.OuterXml.Dump("Attributes in original document order");
XmlDsigC14NTransform t = new XmlDsigC14NTransform();
@roundand
roundand / CallPowerShell.linq
Last active April 26, 2017 08:02
LinqPad demo of how to call PowerShell from C#, passing in parameters and receiving a hashtable response
<Query Kind="Statements">
<GACReference>System.Management.Automation, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35</GACReference>
<Namespace>System.Management.Automation</Namespace>
</Query>
// create a powershell session
PowerShell ps = PowerShell.Create();
// add a script to emit a PowerShell hashtable which includes a parameter value
ps.AddScript("param($target); Write-Output @{hello = $target}");
@roundand
roundand / replaceTokens.linq
Last active August 29, 2015 13:57
linqPad demo of c# Regex extension method to replace tokens in a string using a token / value dictionary
<Query Kind="Program" />
// define regex to match $-delimited tokens, eg $name$
static Regex toke = new Regex(@"\$(\w+)\$", RegexOptions.Compiled);
static void Main()
{
string input = @"Dear $name$, as of $date$ your balance is $amount$";
var args = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
args.Add("name", "Mr Smith");
@roundand
roundand / AsyncEvents
Created June 13, 2014 14:29
Demonstration of Async Event processing in PowerShell v2
# Illustration (based on concepts in http://blogs.technet.com/b/heyscriptingguy/archive/2011/06/16/use-asynchronous-event-handling-in-powershell.aspx
# and code nicked from an answer in http://social.technet.microsoft.com/Forums/en-US/96b339e2-e9da-4802-a66d-be619aeb21ac/execute-function-one-time-in-every-10-mins-in-windows-powershell
# )
#####
#
# PASTE LINES BELOW INTO CONSOLE
#
#
@roundand
roundand / echoDump.go
Last active December 14, 2016 15:56
echoDump can bind to any hostname and port, and responds to all accepted queries by echoing a dump of the incoming request.
// echoDump is a minimal "echo" server that responds with a dump of the incoming request.
// (Based on https://github.com/adonovan/gopl.io/blob/master/ch1/server1/main.go)
package main
import (
"flag"
"fmt"
"log"
"net/http"
"net/http/httputil"
@roundand
roundand / VimCheats.md
Last active July 27, 2017 19:29
Vim cheatsheet

Search and Replace

:s/pattern/string/ Replace pattern with string on line

:%s/pattern/string/ Replace pattern with string throughout document

Flags

g Global. Replace all c Confirm i case-insensitive

Copy and Paste

@roundand
roundand / MinimalEchoServer.md
Last active June 20, 2024 12:36
Minimal Busybox-compatible echo server (also good for Alpine)

Using nc (aka netcat) as a commonly available solution (but this syntax only tested for Alpine):

nc -lkp 8088 -e /bin/cat

nb:

  • -l for listen
  • -k to keep running for multiple calls (unavailable on busybox)
  • -p for port parameter
  • -e for program to execute (in the absence of a filename, cat echoes stdin to stdout)
@roundand
roundand / Dockerfile
Created December 4, 2017 23:16
godog Dockerfile
FROM golang
RUN go get github.com/DATA-DOG/godog/cmd/godog
WORKDIR /go/godog
CMD ["godog"]
@roundand
roundand / makefile
Last active December 19, 2017 07:37
Generating ad-hoc GOPATH and relative working directory from current working directory
xyz = $(shell expr '/home/fn/go/fred' : '\(.*go/\)')
default:
XGP=$$(expr '/home/fn/go/fred' : '\(.*go/\)'); \
echo XGP $$XGP; \
export XWD=$$(expr '/home/fn/go/fred' : '.*/go/\(.*\)'); \
echo XWD $$XWD; \
echo xyz $(xyz)