http://guides.rubyonrails.org/migrations.html
- add_column
- add_index
- change_column
- change_table
- create_table
- drop_table
Luke Klinker klinker24
mohlendo
/ ReorderRecyclerView.java
Created
November 26, 2014 14:05
A RecylcerView that can be reordered with drag&drop. Heavily inspired by https://www.youtube.com/watch?v=_BZIvjMgH-Q A complete example can be found here: https://github.com/mohlendo/ReorderRecyclerView
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| /* | |
| * Copyright (C) 2014 I.C.N.H GmbH | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software |
mariotaku
/ ListScrollDistanceCalculator.java
Created
October 26, 2014 05:37
Calculate list scroll distance without any modification to ListView and ListAdapter. great for QuickReturn pattern
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| package org.mariotaku.twidere.util; | |
| import android.view.View; | |
| import android.widget.AbsListView; | |
| import android.widget.AbsListView.OnScrollListener; | |
| /** | |
| * Created by mariotaku on 14/10/22. | |
| */ | |
| public class ListScrollDistanceCalculator implements OnScrollListener { |
amejiarosario
/ rails_migration_cheatsheet.md
Created
June 18, 2012 21:40
Rails Migration - Cheatsheet