mrleolink’s gists

mrleolink / IntelliJ.regex

Created November 10, 2016 10:45

Replacing in IntelliJ with regex - Reference: http://stackoverflow.com/questions/20742076/regex-replace-uppercase-with-lowercase-letters

	Find: ^(\W+public void .?)_([A-Z]{1})([a-zA-Z])_([A-Z]{1})([a-zA-Z]*) \{$
	Replace: $1_\l$2$3_\l$4$5() {

	This will cause all texts like this:
	" public void method1_DoThisDoThat_ReturnThisReturnThat() {"
	be relaced with:
	" public void method1_doThisDoThat_returnThisReturnThat() {"

mrleolink / Percolation.java

Last active February 16, 2017 12:38

My implementation of the union-find assignment at: http://coursera.cs.princeton.edu/algs4/assignments/percolation.html. This implementation includes handling backwash with only ONE union-find object and one extra integer array of size n*n to save status of components.

	import edu.princeton.cs.algs4.WeightedQuickUnionUF;

	/**
	* Created by leolink on 11/24/16.
	*/
	public class Percolation {
	private static final int UNOPENED = 0b000;
	private static final int OPENED = 0b001;
	private static final int CONNECTED_TOP = 0b010;
	private static final int CONNECTED_BOTTOM = 0b100;

mrleolink / open-atlassian-stash-pullrequest.sh

Last active February 22, 2017 06:09 — forked from jakub-g/open-atlassian-stash-pullrequest.sh

Open Atlassian Stash pull request from command line (open browser at the right URL)

	#!/bin/bash

	##################################################################
	# Open Atlassian Stash pull request from command line.
	# (opens the default browser at the proper URL with data prefilled)
	#
	# It infers current branch name, repo name, current user name, from git config.
	############################### CONFIG ###########################
	URL_PREFIX="https://YOU_GIT_DOMAIN.com/your/project/path/compare/commits?commits&"

mrleolink / RxBus.java

Last active June 30, 2017 01:06

Event Bus implementation powered by RxJava (based on https://dzone.com/articles/how-to-make-an-event-bus-with-rxjava-and-rxandroid)

	package net.leolink.android.rxbus;

	import android.support.annotation.IntDef;
	import android.support.annotation.NonNull;
	import android.util.SparseArray;

	import java.lang.annotation.Retention;
	import java.util.HashMap;
	import java.util.Map;

mrleolink / WrapContentViewPager.java

Last active February 8, 2018 03:17

ViewPager that wraps current page's height

	import android.content.Context;
	import android.support.annotation.Nullable;
	import android.support.v4.view.PagerAdapter;
	import android.support.v4.view.ViewPager;
	import android.util.AttributeSet;
	import android.view.View;
	import android.view.ViewGroup;

	/**
	* {@link ViewPager} that wraps current page's height

Leo mrleolink