Use vuedraggable to drag across trees or nested trees
It’s super simple to config vuedraggable to Vue p… Read More »
Category Archives: Develop
Bash 下不能输入中文的问题
影响的可能不止bash，还可能连带mysql的console也不能输入中文并且在导入有中文的数据的时候报 &#… Read More »
Memo for Nginx Configuration
Nginx is a widely used web service, another comparable … Read More »
Leetcode: Nested List Weight Sum II
Given a nested list of integers, return the sum of all … Read More »
Leetcode: Factor Combinations
Numbers can be regarded as product of its factors. For … Read More »
Leetcode: Binary Search
Given a sorted (in ascending order) integer array nums … Read More »
Release the disk space taken by deleted but open files in linux
In linux, disk spaces can be taken by files which are o… Read More »
Leetcode: Implement Trie (Prefix Tree)
Implement a trie with insert, search, and startsWith me… Read More »
Leetcode: Min Stack
Design a stack that supports push, pop, top, and retrie… Read More »
Leetcode: Merge k Sorted Lists
Merge k sorted linked lists and return it as one sorted… Read More »
Leetcode: Encode and Decode TinyURL
TinyURL is a URL shortening service where you enter a U… Read More »
Leetcode: LRU Cache
Design and implement a data structure for Least Recentl… Read More »
Display Posts in Modified Order in WordPress
In the theme editor, locate the index.php file. Before … Read More »
Leetcode: Word Ladder II
Question Given two words (beginWord and endWord), and a… Read More »
Leetcode: Valid Number
Question Validate if a given string is numeric. Some ex… Read More »
Vue JS Practices – Vue 实战心得
For the recent project, used Vue as the frontend framew… Read More »
Override A File Under Mounted Volume In Docker With .dockerignore
Scenario Given the following file structure: configs ├─… Read More »
Linux find files with timestamp
Touch a tmp file with the timestamp as needed. $ touch … Read More »
Mysql backup and restore
Backup This is for selected database(s) backup: mysqldu… Read More »
Compile, Package and Run Java program in command line
Using Java IDE is simple for compile, package and run J… Read More »
Fix mysql slave replication without mysqldump
The problem. We have a double masters mysql settings as… Read More »
Run Docker Rails Application Which Can Access Mysql Running at same Host in Mac OS and Linux
Docker Mac Native has been released for a long time. It… Read More »
Setup IKEv2 VPN with docker
Made a repo to setup the IKEv2 VPN with docker. Just fo… Read More »
Step By Step of Creating a Ruby Gem
Step By Step of Creating a Ruby Gem I’m going to … Read More »
How to Deploy iOS Applications into Any Device out of Apple Store – Using dropbox
This is the previous article about how to do this on se… Read More »
Understand the ios app provisioning
This graph is abstracted from this great article, descr… Read More »
[Repost] The definition of nil, empty, blank and present in ruby on rails
Stop mac from automatically pairing bluetooth audio devices
In terminal, run sudo defaults write /Library/Preferenc… Read More »
Faster Dock in Mac OSX
This makes the animation faster defaults write com.appl… Read More »
Leetcode: Palindrome Number
Problem Leetcode link for this question Determine wheth… Read More »
Leetcode: String to Integer (atoi)
Problem Leetcode link Implement atoi to convert a strin… Read More »
Leetcode: Contains Duplicate II
Question Contains Duplicate II Given an array of intege… Read More »
EXIF information for photo
In windows, when you look at the details of a photo, th… Read More »
Remapkey by Microsoft
Official remapkey.exe by MS. To edit the hardware keys … Read More »
Leetcode: Integer to Roman
Question: Integer to Roman Given an integer, convert it… Read More »
LeetCode: Reverse Integer
Previous Post This is the previous post on same questio… Read More »
LeetCode: ZigZag Conversion
Previous post This is the old post on this question, us… Read More »
Require Administration Permission in VS 2013
C++ Project Right click the Project, click Properties N… Read More »
ClickJacking
Example Attacker embedded your pages into another page … Read More »
Distribution Items Equally in View with Auto-Layout in iOS
Taking this layout as example, we want to place 2 butto… Read More »