lavn0’s gists

lavn0 / .vscode_tasks.json

Created April 15, 2025 16:22

vscodeで現在日時でメモを作成する

	{
	"version": "2.0.0",
	"tasks": [
	{
	"label": "createMeetingNote",
	"type": "shell",
	"command": ".vscode/createNote.sh",
	"args": [
	"_メモ",
	"${input:name}"

lavn0 / ruby_ypath_by_psych.rb

Created March 28, 2024 16:21

	require 'minitest/autorun'
	require 'yaml'
	require_relative "../lib/ypath.rb"

	class TestYPath < Minitest::Test
	def setup

	end

	def test_ypath

lavn0 / run_fxcop.bat

Created October 23, 2018 15:46

ソリューションファイルを指定してコード分析結果を出力する方法。FxCopCmd.exeではDLLすべてのパスを渡す必要がある。

	@SET DT=%TIME: =0%
	@SET DT=%DT::=%
	@SET DT=%DATE:/=-%-%DT:~0,6%
	@SET MSBUILD=C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\MSBuild.exe
	@SET SOLUTION=SampleSolution.sln
	@SET LOGDIR=LOG

	@MKDIR "%LOGDIR%" >nul 2>&1
	"%MSBUILD%" "%SOLUTION%" /t:ReBuild /verbosity:q /p:Configuration=Release;RunCodeAnalysis=true;CodeAnalysisOutputToConsole=true > %DT%_out.log

lavn0 / DataRow属性でのデータドリブンテスト.cs

Last active January 30, 2018 13:41

MSTestV2関連

	[TestClass]
	public class UnitTest1
	{
	[DataTestMethod]
	[DataRow(1, "001")]
	[DataRow(2, "002")]
	[DataRow(3, "003")]
	public void Test1(int num, string str)
	{
	Assert.AreEqual(str, num.ToString("D3"));

lavn0 / SetUtil.cs

Created January 29, 2018 16:12

組み合わせとか順列とか

	public static class SetUtil
	{
	/// <summary>組み合わせ</summary>
	public static IEnumerable<IEnumerable<T>> Combination<T>(this IEnumerable<T> items, int r)
	{
	if (r == 0)
	{
	yield return Enumerable.Empty<T>();
	yield break;
	}

lavn0 / ディレクトリごとのファイル数を出力するコマンド

Last active January 11, 2024 09:53

for /d %i in (*) do @( echo %i & dir "%i" /a-d /s /b | find /c /v "" & echo. )

lavn0 / Toast.cs

Created January 18, 2017 11:45

トースト通知のサンプル実装(Windows8.1以降)

	using System.Diagnostics;
	using Windows.UI.Notifications;

	namespace ToastTest
	{
	public static class Toast
	{
	private static readonly ToastNotifier toastNotifier;
	private static ToastNotification toastNotification;

lavn0 / XPathUtility.cs

Created January 18, 2017 11:36

	using System.Collections.Generic;
	using System.Linq;
	using System.Xml.Linq;

	namespace System.Xml.XPath
	{
	public static class XPathUtility
	{
	public static IEnumerable<T> XPathSelectElements<T>(this XNode xNode, string xpath)
	where T : XObject

lavn0 / LINQX.cs

Last active March 23, 2017 12:34

	using System.Collections.Generic;
	using System.Diagnostics;

	namespace System.Linq
	{
	/// <summary>LINQ Extension</summary>
	[DebuggerStepThrough]
	public static partial class LINQX
	{
	public static bool? MixedResult<TSource>(this IEnumerable<TSource> source, Func<TSource, bool> predicate)

lavn0 / XmlRead.targets

Created July 10, 2016 08:51

Xmlの値を読み取るMSBuildタスクを定義するコード

	<?xml version="1.0" encoding="utf-8"?>
	<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
	<UsingTask TaskName="XmlRead" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll">
	<ParameterGroup>
	<XmlFileName ParameterType="System.String" Required="true" />
	<XPath ParameterType="System.String" Required="true" />
	<Result ParameterType="System.String" Output="true" />
	</ParameterGroup>
	<Task>
	<Reference Include="System" />