lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

haschek

{
    // --------------------------------------------------------------------
    // JSHint Configuration, Strict Edition
    // --------------------------------------------------------------------
    //
    // This is a options template for [JSHint][1], using [JSHint example][2]
    // and [Ory Band's example][3] as basis and setting config values to
    // be most strict:
    //
    // * set all enforcing options to true

shkschneider

package me.shkschneider.skeleton.helper;

import android.text.TextUtils;
import android.util.Log;

/**
 * Improved android.util.Log.
 *
 * Logs class and method automatically:
 * [MyApplication onCreate():34] Hello, world!

bripkens

(function(context) {
  'use strict';

  var Timer = Java.type('java.util.Timer');
  var Phaser = Java.type('java.util.concurrent.Phaser');
  var TimeUnit = Java.type('java.util.concurrent.TimeUnit');
  var AsyncHttpClient = Java.type('com.ning.http.client.AsyncHttpClient');

  var timer = new Timer('jsEventLoop', false);
  var phaser = new Phaser();

curioustechizen

/**
 * An enhanced {@code CheckBox} that differentiates between user clicks and
 * programmatic clicks. In particular, the {@code OnCheckedChangeListener} is
 * <strong>not</strong> triggered when the state of the checkbox is changed
 * programmatically.
 * 
 */
public class EnhancedCheckBox extends CheckBox implements ProgrammaticallyCheckable{
  private CompoundButton.OnCheckedChangeListener mListener = null;
  public EnhancedCheckBox(Context context) {

FireZenk

package com.your.package;

import android.support.design.widget.Snackbar;
import android.view.View;
import android.view.ViewGroup;

import com.daimajia.easing.BaseEasingMethod;
import com.daimajia.easing.Glider;
import com.daimajia.easing.Skill;
import com.nineoldandroids.animation.AnimatorSet;

Trikke

package trikke.gists;

import android.graphics.Typeface;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.style.BackgroundColorSpan;
import android.text.style.ForegroundColorSpan;
import android.text.style.RelativeSizeSpan;
import android.text.style.StrikethroughSpan;
import android.text.style.StyleSpan;

deepankarb

#!/bin/bash

if [[ -z "$1" ]];
then
	echo "No SVG file specified. Exiting."
	exit -1
fi

ispng=$(file $1)
echo $ispng | grep -q SVG

AlexBlokh

public class RatioViewPager extends ViewPager {

    private float mRatio = 1f;

    public RatioViewPager(Context context) {
        super(context);
    }

    public RatioViewPager(Context context, AttributeSet attrs) {
        super(context, attrs);

thepaul

changelog_from_deb () {
    # won't work when packages symlink their docs from another package from the same source;
    # you'll get "No changelog found."

    t="$(mktemp -d)"
    p="$(dpkg-deb -f "$1" Package)"
    fail=1
    dpkg-deb --fsys-tarfile "$1" | \
        tar -x --wildcards -C $t ./usr/share/doc/"$p"/changelog\* 2>/dev/null
    for f in changelog.Debian.gz changelog.gz; do