kyle-seongwoo-jun

<?xml version="1.0" encoding="utf-8" ?>
<Application xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="ThemeDemo.App">
	<Application.Resources>
        <ResourceDictionary>
            <Color x:Key="BackgroundColorDark">#121212</Color>
            <Color x:Key="BackgroundColorLight">#ffffff</Color>
            <Color x:Key="BackgroundColorBrown">#292220</Color>
            

kyle-seongwoo-jun

<?xml version="1.0" encoding="utf-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
    xmlns:local="clr-namespace:Watch"
    x:Class="Watch.WatchPage">
    <Grid>
        <Grid x:Name="hourBox"
            HorizontalOptions="Center"
            VerticalOptions="Fill">
            <Grid.RowDefinitions>

kyle-seongwoo-jun

string Stars(int lineCount)
{
    string num = "";
    return string.Join('\n', (from item in Enumerable.Range(1, lineCount) select num += "*").ToArray());
}

Console.WriteLine(Stars(10));

kyle-seongwoo-jun

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net46</TargetFramework>
  </PropertyGroup>
</Project>

kyle-seongwoo-jun

#!/bin/bash

while [[ $# -gt 0 ]]; do
    key="$1"

    case $key in
        -c|--clean)
            CLEAN=1
            ;;
        -r|--restore)

kyle-seongwoo-jun

namespace WinFormsUtil
{
    public static class ListViewUtils
    {
        public static void SetSource<T>(this ListView.ListViewItemCollection items, IEnumerable<T> source, Func<T, ListViewItem> func)
        {
            items.Clear();
            items.AddRange(source.Select(func).ToArray());
        }

kyle-seongwoo-jun

var originArray = Enumerable.Range(1, 10).ToList();
IEnumerable<int> subArray = originArray.Where(x => x != 0);           // works with originArray
IEnumerable<int> subArray = originArray.Where(x => x != 0).ToList();  // creates new array

while (subArray.Count() > 0) 
{
    var item = subArray.First();
    originArray.Remove(item);
    Console.WriteLine(item);

kyle-seongwoo-jun

inotifywait --monitor --timefmt '%F %T' --format '%T %w %e %f' $1 -e create -e delete

kyle-seongwoo-jun

inotifywait --monitor --timefmt '%F %T' --format '%T %w %e %f' $1 -e create -e delete

kyle-seongwoo-jun

test -e /file/path ; [[ $? = 0 ]] && echo True || echo False