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Questions tagged [robot]

Questions related to physical robots in general should use this tag. For other topics, please use one of the more specific tags listed in the wiki of this tag, if appropriate. You may also consider asking your question on robotics stack exchange: https://robotics.stackexchange.com/.

Questions related to physical robots in general should use this tag. For other topics, please use one of the more specific tags listed in the wiki of this tag, if appropriate. You may also consider asking your question on robotics stack exchange.

Disambiguation:

742 questions
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Stop google from following my api

OK, I have a website which has a series of buttons which call an api to return informtion relating to products. The problem i have is that google is accessing and following the api every 10 minutes approximatley which means i am doing loads of…
Sam Williams
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Robot Operating System ROS book

I need a book to learn the basics of the ROS architecture. Does anyone know a good book for introduction? Best regards...
unnamed
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Optimize C code preventing while loops

Possible Duplicate: C: How to wrap a float to the interval [-pi, pi) I have the following code and I want to optimize it in order to prevent the while loops in the rotate function when the second parameter is huge. The code is: #include…
kokosg
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Path Finding - Autonomous Rover

I am working on a navigation task for an autonomous rover. Right now, the rover can calculate the shortest path between the current position and a final destination given certain obstacles. I am using dijkstra's algorithm to find the shortest path…
Amay Kataria
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Map exploration/path planning for multiple robots (no obstacles)

can anyone lead me to a map exploration/path planning paper/algorithm/website for my problem: We have 3 robots, which shall explore a 2D map, e.g. they drive over the ground while taking photos of it. The only obstacles on that map are the other 2…
user765269
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Controlling the speed of motors using Arduino Uno without using analogWrite?

I need to control the speed of my autonomous Arduino Uno robot, but I have been restricted. I can not use any MCU libraries such as analogWrite, any hardware devices or modules from the MCU (timers). I have thought of just turning the motors off…
criver.to
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How to find script error

My site has been down on and off for the last 10 hours. According to my host: It appears that the image http://www.yetzira.com/wp-content/uploads/2011/03/ben10.jpg is being hit hard by a ton of connections. This has caused all sites on this…
user1016169
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Various Kinect Libraries OpenNI, PCL what to use

I am working on a project and I need to give a small humanoid robot (a Nao bot) depth perception. I am planning on wiring in a Kinect to the bot's forehead and integrating it with the robot's current operating and guidance system (the default…
clifgray
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Make PHP Web Crawler to Respect the robots.txt file of any website

I have developed a Web Crawler and now i want to respect the robots.txt file of the websites that i am crawling. I see that this is the robots.txt file structure: User-agent: * Disallow: /~joe/junk.html Disallow: /~joe/foo.html Disallow:…
Ionut Flavius Pogacian
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Stop user control being indexed

To comply with the cookies law, I have created a user control that gets added to various pages in asp.net . The user control basically is the cookie message that appears in a div. The problem is that google and other search engines are indexing the…
mjroodt
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Opencv library using a STM32F407VGT6 ARM M4 PLATFORM

I want to implement opencv library in a STM32F407VGT6 ARM M4 micro controller.Is that possible?? if not can you please tell me which platforms are best for use a opencv library? I am developing a arrow detection robot and I plan to include image…
Nim4eng
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stopping spam bots in coldfusion

I am blocking a huge number of bots, except the ones from search engines, and then only allowing 2seconds of session management. However, spam bots are still able to by-pass these measure and create a huge number of requests which is 'killing' the…
Raul Prakash
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Matching Dots in Java

I`m developing a new robot for a Rescue Competition, and we want to use SLAM to do the mapping and Localization. One of the main problems is to match a list of dots with another list of dots. We are running the robot on an Android 2.4Ghz, with a…
Ivan Seidel
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How to set noindex and nofollow metas in symfony framework?

I am using symfony 1.0.6 and site structure is as below; apps/frontend/module/custompages I want to set 'noindex and nofollow' metas to pages of custompages module. I tried giving as below: metas: robots: noindex,nofollow But it is not…
Manojkumar
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why this wrong in robot.txt file even after specifing URL?

In robot.txt file I have put a URL /custompages/* and google bot should not crawl the pages which are matched with "/custompages/". But when I looked into webmaster, I can still see the error messages from those links. User-agent: * …
Manojkumar
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