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Using Java with Nvidia GPUs (CUDA)
...e improvements on the GPU are currently small (but for vectors of size 100.000 you may get a factor > 10 performance improvements). This is due to the small kernel sizes. This will improve in a future version.
The GPU implementation use JCuda and JOCL and are available for Nvidia and ATI GPUs.
...
How should I ethically approach user password storage for later plaintext retrieval?
...e: LinkedIn slapped with $5 million class action lawsuit; Sony fined £250,000 over PlayStation data hack. If I recall correctly, LinkedIn was actually encrypting its users' passwords, but the encryption it was using was too weak to be effective.
...
How to get started with developing Internet Explorer extensions?
...serApp = Marshal.GenerateGuidForType(typeof(IWebBrowserApp)); // new Guid("0002DF05-0000-0000-C000-000000000046");
var guidIWebBrowser2 = Marshal.GenerateGuidForType(typeof(IWebBrowser2)); // new Guid("D30C1661-CDAF-11D0-8A3E-00C04FC9E26E");
IntPtr intPtr;
...
Is CSS Turing complete?
...{ padding: 0; } to { padding: 0; } }
/*
* 111 110 101 100 011 010 001 000
* 0 1 1 0 1 1 1 0
*/
body > input {
-webkit-appearance: none;
display: block;
float: left;
border-right: 1px solid #ddd;
border-bottom: 1px solid #ddd;
padding: 0px 3...
What does do?
...L and about 20 minutes of coding. To get IE to work I had to add another 1,000 lines of code (mostly 3rd party javascript)and 2-3 hours of work! I really hate IE =>
– L84
Mar 28 '13 at 2:02
...
Memcached vs. Redis? [closed]
...t has to and will give you back memory it is no longer using.
I stored 100,000 ~2KB strings (~200MB) of random sentences into both. Memcached RAM usage grew to ~225MB. Redis RAM usage grew to ~228MB. After flushing both, redis dropped to ~29MB and memcached stayed at ~225MB. They are similarly effic...
Bootstrap 3 Slide in Menu / Navbar on Mobile [closed]
...sition: absolute;
width: 80%;
top: -1px;
z-index: 1000;
}
#slide-nav #slidemenu {
background: #f7f7f7;
left: -100%;
width: 80%;
min-width: 0;
position: absolute;
padding-left: 0;
z-index: 2;
top: -8px;
...
Programmer Puzzle: Encoding a chess board state throughout a game
... the more common symbols.
In the above tree, the letter E is encoded as 000 (or left-left-left) and S is 1011. It should be clear that this encoding scheme is unambiguous.
This is an important distinction from Morse code. Morse code has the character separator so it can do otherwise ambiguous su...
What is the maximum length of a URL in different browsers?
...
Short answer - de facto limit of 2000 characters
If you keep URLs under 2000 characters, they'll work in virtually any combination of client and server software.
If you are targeting particular browsers, see below for more details specific limits.
Longer answ...
What are the underlying data structures used for Redis?
...ve 100 hashes each with 100 internal keys and values rather than having 10,000 top level keys pointing to string values. Using Redis hashes to optimize your data storage this way does require additional programming overhead for tracking where data ends up, but if your data storage is primarly string...