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Robots | Boosting Internet

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Distribute computing , AI ,Machine Learning. Fixed-gear bikes confuse Google’s self-driving cars. The cyclist recounted the encounter on an online bike forum:. A Google self-driving Lexus has been in my neighborhood for the last couple of weeks doing some road testing. Near the end of my ride today, we both stopped at an intersection with 4-way stop signs. The car got to the stop line a fraction of a second before I did, so it had the ROW. I did a track-stand and waited for it to continue on through.

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Rapid Autonomous Complex-Environment Competing Ackerman-steering Robot based on Jetson TK1 | Boosting Internet

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Distribute computing , AI ,Machine Learning. Rapid Autonomous Complex-Environment Competing Ackerman-steering Robot based on Jetson TK1. We has a little bit detail information about MIT RACECAR. The Jetson TK1’s pulse width modulation (PWM) output signals drive. The motor electronic speed controller (ESC) and steering servomotor on the Traxxas, bypassing the RC Receiver. They used the Grinch kernel. They used the Robot Operating System (ROS) framework. The Point Grey camera is USB 3.0. Your email address...

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MQTT (MQTT Telemetry Transport)协议介绍 | Boosting Internet

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Distribute computing , AI ,Machine Learning. MQTT (MQTT Telemetry Transport)协议介绍. MQTT协议,是应用于物联网(IOT Internet of Things) 的一种连接协议 . 为了优化应用场景,这个协议被设计成一种轻量级的基于PUB/SUB模式的传输层,从而以较小的代码量和带宽消耗. 例如将传感器数据通过卫星链路连接到大洋彼岸的康复中心. MQTT在功率消耗,数据报文大小等领域很有优势,因此在家庭自动化和微型设备,手机应用上都有广泛应用. 协议本身,请参考 http:/ mqtt.org/. This entry was posted in IOT. Application Architecturer Machine Learing Dev Manager Anti Spam Manager of Sina Mail. View all posts by Peng Zhang →. Time is the final solution for China’s air pollution. Xls php excel 解析.

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PHP | Boosting Internet

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Distribute computing , AI ,Machine Learning. PHP Agile and sharp web tools. PHP AES with mcrypt and decrypt with Java. Some important tips for building php webservice or php web api and requested by Java Client. PHP user mcrypt library for Cipher implements. like this. $td = mcrypt module open(MCRYPT RIJNDAEL 128,”,MCRYPT MODE CBC,”); While many samples code use MCRYPT RIJNDAEL 256 . It’s robust and very safe but not supported by Java Cipher Code. IV must be shared by PHP and Java Code. Xls php excel 解析.

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System | Boosting Internet

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Distribute computing , AI ,Machine Learning. Spark 2.0 Technical Preview: Easier, Faster, and Smarter. Before we dive in, we are happy to announce the availability of the Apache Spark 2.0 technical preview in Databricks Community Edition today. This preview package is built using the upstream branch-2.0. Using the preview package is as simple as selecting the 2.0 (branch preview) version when launching a cluster:. Now, let’s take a look at the new developments. Easier: SQL and Streamlined APIs. On the pr...

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Mfrbee Increases Transparency with New Credible Open Data Model | Boosting Internet

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Distribute computing , AI ,Machine Learning. Mfrbee Increases Transparency with New Credible Open Data Model. Take for example one of Mfrbee’s Chinese suppliers who launched their Magic scarf. Product online. Three months later, the supplier received an inquiry from a customer located in Africa and was curious why someone from a country in such a warm climate would need a Magic Scarf. The Chinese supplier named Pingyang CVC Lace Trim Factory wanted to verify whether the customer Jumakist Ventures...The s...

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Java | Boosting Internet

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Distribute computing , AI ,Machine Learning. Updating Parts of Documents (Solr 索引文档局部更新实务). Once you have indexed the content you need in your Solr index, you will want to start thinking about your strategy for dealing with changes to those documents. Solr supports two approaches to updating documents that have only partially changed. This approach allows changing only one or more fields of a document without having to re-index the entire document. The second approach is known as. Set or replace the fiel...

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Science | Boosting Internet

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Distribute computing , AI ,Machine Learning. Time is the final solution for China’s air pollution. As the world’s manufacturing center move to China ,global consumers enjoy the low cost made in china product. Chinese people overcome the challenges of the economy,but serious air pollution has become a new challenge. Air Quality Index of (AQI) Shijiazhuang. Hebei over 500 which is defined as Hazardous by US Environmental Protection Agency. This entry was posted in Science. This entry was posted in Science.

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Wordpress PlugIn | Boosting Internet

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Distribute computing , AI ,Machine Learning. Category Archives: Wordpress PlugIn. BShare 分享插件报 您没有足够的权限访问该页面 错误. 在我使用中，发现插件最新版本4.0.2 在Wordpress 3.0 下面，存在bug。 按照插件的提示 上传bshare文件夹 包括一个.php文件及一个.txt文件 到’/wp-content/plugins/’目录下，然后在WordPress后台插件菜单下激活。 我trace了一下代码，发现错误由current user can 在用户权限检查阶段抛出。 17fav-bookmark-share目录，有bookmark-share.php文件，仔细检查在管理插件时候点击配置的url ，发现指向到/wp-admin/options-general.php? 了解到原因，解决起来就非常容易了，更改bookmark-share.php源代码第五行 注意是注释部分),把链接改成如下形式. This entry was posted in Wordpress PlugIn.

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PHP AES with mcrypt and decrypt with Java | Boosting Internet

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Distribute computing , AI ,Machine Learning. PHP AES with mcrypt and decrypt with Java. Some important tips for building php webservice or php web api and requested by Java Client. PHP user mcrypt library for Cipher implements. like this. $td = mcrypt module open(MCRYPT RIJNDAEL 128,”,MCRYPT MODE CBC,”); While many samples code use MCRYPT RIJNDAEL 256 . It’s robust and very safe but not supported by Java Cipher Code. The algorithms are specified by java Cipher about AES including. On lighttpd php 详细配置指导.