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How does BLAS get such extreme performance?
...s by Robert A. van de Geijn and Enrique S. Quintana-Ortí. They provide a free download version.
BLAS is divided into three levels:
Level 1 defines a set of linear algebra functions that operate on vectors only. These functions benefit from vectorization (e.g. from using SSE).
Level 2 functions ...
Get login username in java
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+1 you can print the System.properties to get a lot of informations the VM is initialized with
– Markus Lausberg
Apr 28 '09 at 12:15
3
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Client on node: Uncaught ReferenceError: require is not defined
...function hello() {
return "Hello World";
}
Working example here. More info here
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Signtool error: No certificates were found that met all given criteria with a Windows Store App?
...k, or if no certificates were considered.
I changed the hashes and other info, but you should get the idea. Hope this helps.
1 Please note: signtool is particular about where the /debug option is placed. It needs to go after the sign statement.
2 Also note: the /debug option only works with...
My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
...to a single question, but I just want to make perfect sense out of all the info that is out there on SO and the web regarding these concepts.
This was a great question, and the answers have all been very informative!
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Android Studio Editor Font Sizing
... reserved for it (not just in the Editor but also the "Main Menu" and the "Info Bar" (at the bottom).
Note: The 'Edit Window' Text is smaller than all the other Text by one size but all Text is controlled by the one Setting. Making the 'Edit Window' Text too big is very likely to cause problems el...
Node.js: what is ENOSPC error and how to solve?
... you know what it means (Error NO SPaCe), but why not just give users that info up front?
– Shadoninja
Jun 21 '19 at 15:16
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What is the proper declaration of main?
...not reserved in C++ except as a function in the global namespace. You are free to declare other entities named main, including among other things, classes, variables, enumerations, member functions, and non-member functions not in the global namespace.
You can declare a function named main as a me...
How to convert Strings to and from UTF8 byte arrays in Java
...rintln(szUT8);
When trying to interpret the string as US-ASCII, the byte info wasn't correctly interpreted.
b1 = szP1.getBytes("US-ASCII");
System.out.println(b1.toString());
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“405 method not allowed” in IIS7.5 for “PUT” method
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I enabled the Failed Request Tracing, and got the following info:
<EventData>
<Data Name="ContextId">{00000000-0000-0000-0F00-0080000000FA}</Data>
<Data Name="ModuleName">WebDAVModule</Data>
<Data Name="Notification">16</Data>
<Da...