Android Eclipse+ADT+SDK+NDK+OpenGL for Android Pure C/C++ Development in Ubuntu
Step 1: Build an Android development environment in Ubuntu (64bit)
1. Download eclipse-64bit juno eclipse (Download the javadev version here, because you don't need cdt in ubuntu, but you can also use the c/c++ version.)
2. Download the Chinese package of eclipse: Chinese package
3. Download jdk1.8-64bit JDK1.8 Configuration of environment ...
Posted by Fender963 on Wed, 19 Dec 2018 17:24:05 -0800
How to use Java operation to integrate the database of Graph, Document, Key/Value? Java 10-minute tutorial
This is a short tutorial on how to use ArangoDB with Java Sync Driver 4.1. In less than 10 minutes, you will learn how to operate ArangoDB in Java. For more details about the functions and performance of the driver, please check out the corresponding blog articles.* Please note that this tutorial is written for ArangoDB version 3.1 and may not ...
Posted by karlitosphere on Wed, 12 Dec 2018 04:03:05 -0800
17. Collection Set,HashSet,TreeSet and their underlying implementations of HashMap and Red-Black Tree; Collection summary
ONE.Set Collection
The Characteristics of one.Set Set Set
Disorder, uniqueness
TWO.HashSet Collection
1. The underlying data structure is a hash table (an array of linked elements)
2. How does HashSet achieve the uniqueness of elements?
Look at the source code of add() in HashSet through the case of adding strin ...
Posted by a.heresey on Tue, 11 Dec 2018 14:48:06 -0800