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Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)
...view.setBackground(bgDrawablePressed); with if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) { view.setBackgroundDrawable(bgDrawablePressed); }else{ view.setBackground(bgDrawablePressed); } to work in Android Gingerbread , ...
Using Java with Nvidia GPUs (CUDA)
...f writing this JCuda supports CUDA 10.1. which is the most up-to-date CUDA SDK.
Additionally there are a few java libraries that use CUDA, such as deeplearning4j and Hadoop, that may be able to do what you are looking for without requiring you to write kernel code directly. I have not looked into t...
How would you implement an LRU cache in Java?
...r purposes of this question that I want to implement my own using just the SDK (learning by doing). Given that the cache will be used in a multithreaded environment, which datastructures would you use? I've already implemented one using LinkedHashMap and Collections#synchronizedMap , but I'm curi...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C++内核技术
...MQ名字“）转换为底层传输地址的名字解析服务 。例如，字符串"Brightness-Adjustment-Service"可解析为"tcp://192.168.1.111:5555"。 关于这个问题还有许多要思考，不过主要问题似乎是拓扑是由多个节点组成的，而且名字解析服务选择这些...
In what order are Panels the most efficient in terms of render time and performance?
...rformant for items that fit on the screen due to the bounds checking. The SDK only provides one subclass of this, the VirtualizingStackPanel.
WrapPanel
Positions child elements in sequential position from left to right, breaking content to the next line at the edge of the containing box. Subse...
Best architectural approaches for building iOS networking applications (REST clients)
...ervices (like Amazon S3), etc. Basically services wrap objects provided by SDKs (for example PubNub SDK) or implement their own communication logic. For general networking we use AFNetworking library.
Storage layer’s purpose is to organize local data storage on the device. We use Core Data or Real...
从Sloodle看三维虚拟学习环境的发展趋势 - 资讯 - 清泛网 - 专注C/C++及内核技术
...展历史来看 ,计算机交互界面本身就经历了从黑底白字的字符界面 ,再到二维图像平面 ,继而到音/视频多媒体 ,最后发展到现在以三维图形、虚拟现实等技术引导潮流的过程。虚拟学习环境的发展也应顺应此潮流 ,才能将技术更好...
How do I achieve the theoretical maximum of 4 FLOPs per cycle?
... I can confirm your results on Windows 7 using cl /O2 (64-bit from windows sdk) and even my example runs close to peak for scalar operations (1.9 flops/cycle) there. The compiler loop-unrolls and reorders but that might not be the reason need to look into this a bit more. Throttling not a problem I'...
Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...$database;
OPEN_MODE
--------------------
READ WRITE
查看数据库字符集
SQL> select userenv('language') from dual;
SQL> select * from props$ where name='NLS_CHARACTERSET';
SQL> select * from nls_database_parameters;
启动数据库企业管理器 oracle 用户
emctl start dbconso...
快速开发CSS的利器LESS 系列教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...而且不需要进行额外的处理（即不需要去掉px或者转换为字符串等），直接使用最基本的CSS样式书写和运算即可。
3、也存在所谓的“变量作用域”，其基本原理等同于JS的作用域，由自身开始，不断向其父级进行变量的查找，...