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How do I choose grid and block dimensions for CUDA kernels?

This is a question about how to determine the CUDA grid, block and thread sizes. This is an additional question to the one posted here . ...
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Get and Set a Single Cookie with Node.js HTTP Server

I want to be able to set a single cookie, and read that single cookie with each request made to the nodejs server instance. Can it be done in a few lines of code, without the need to pull in a third party lib? ...
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how to check the dtype of a column in python pandas

I need to use different functions to treat numeric columns and string columns. What I am doing now is really dumb: 6 Answer...
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How to make an OpenGL rendering context with transparent background?

...chieve what I was looking for. One of the most interesting ones is AeroGL, and it shows snippets of code using a technique that was not mentioned so far, which is rendering the graphics to a device-independent bitmap (DIB). To close this thread permanently, the source code below implements that tec...
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What is the difference between trie and radix trie data structures?

Are the trie and radix trie data structures the same thing? 3 Answers 3 ...
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Why should I use Google's CDN for jQuery?

...This makes the time-to-download very small, because it is super compressed and it isn't compressed on the fly.) It reduces the amount of bandwidth used by your server. (Google is basically offering free bandwidth.) It ensures that the user will get a geographically close response. (Google has serv...
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Check folder size in Bash

I'm trying to write a script that will calculate a directory size and if the size is less than 10GB, and greater then 2GB do some action. Where do I need to mention my folder name? ...
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What's the bad magic number error?

What's the "Bad magic number" ImportError in python, and how do I fix it? 15 Answers 1...
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Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]

...ange the default stacking order. Positioning the pseudo-element (absolute) and assigning a z-index value other than “auto” creates the new stacking context. #element { position: relative; /* optional */ width: 100px; height: 100px; background-color: blue; } #elemen...
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Git diff to show only lines that have been modified

... edited Sep 2 '15 at 17:24 Andrzej Rehmann 7,71366 gold badges3030 silver badges3535 bronze badges answered Sep 15 '13 at 9:02 ...