wouterhardeman

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

Widget getErrorWidget(FlutterErrorDetails error) {
  return Center(
    child: Text("Error appeared."),
  );
}

gildaswise

import 'dart:async';

import 'package:flutter/material.dart';

/// Below is the usage for this function, you'll only have to import this file
/// [radius] takes a double and will be the radius to the rounded corners of this modal
/// [color] will color the modal itself, the default being `Colors.white`
/// [builder] takes the content of the modal, if you're using [Column]
/// or a similar widget, remember to set `mainAxisSize: MainAxisSize.min`
/// so it will only take the needed space.

AkshayChordiya

import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.util.ArrayMap;

import java.io.IOException;
import java.util.Collections;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

pantuts

# Create Log out, Reboot, Poweroff bindings
mode "Exit (L)ogout, (R)eboot, (P)oweroff" {
        bindsym $mod+r exec systemctl reboot
        bindsym $mod+l exit
        bindsym $mod+p exec systemctl poweroff

        # back to normal: Enter or Escape
        bindsym Return mode "default"
        bindsym Escape mode "default"
}

kasperpeulen

#dart:convert example

How to pretty-print JSON using Dart.

How to display JSON in an easy-to-read (for human readers) format.

Main library: dart:convert
Main element: JsonEncoder.withIndent
Gist: https://gist.github.com/kasperpeulen/d61029fc0bc6cd104602

broady

/* Copyright 2013 Google Inc.
   Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0.html */

package com.example.latlnginterpolation;

import android.animation.ObjectAnimator;
import android.animation.TypeEvaluator;
import android.animation.ValueAnimator;
import android.annotation.TargetApi;
import android.os.Build;

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

masak

Ok, I geeked out, and this is probably more information than you need. But it completely answers the question. Sorry. ☺

Locally, I'm at this commit:

$ git show
commit d6cd1e2bd19e03a81132a23b2025920577f84e37
Author: jnthn <jnthn@jnthn.net>
Date:   Sun Apr 15 16:35:03 2012 +0200

When I added FIRST/NEXT/LAST, it was idiomatic but not quite so fast. This makes it faster. Another little bit of masak++'s program.

alkavan

# I book marked some sites with useful Linux commands i found.
# then i noticed they were down, so i loaded them via google cache, and copied here.
# source: http://blog.urfix.com/
# source: http://www.pixelbeat.org/cmdline.html
# Enjoy!

# How to run process as background and never die
#
# nohup means: Do not terminate this process even when the stty is cut off.
# > /dev/null means: stdout goes to /dev/null (which is a dummy device that does not record any output).