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Why is there huge performance hit in 2048x2048 versus 2047x2047 array multiplication?
...ve less conflicts and your column will safely fit into your cache.
Now to test this theory there are couple things you can do:
Allocate your array matice2 array like this matice2 [razmor, 4096], and run with razmor = 1024, 1025 or any size, and you should see very bad performance compared to what ...
How to convert R Markdown to PDF?
...umid you might have missed the up-to-date part (well, if you are not using testing).
– daroczig
Nov 23 '12 at 8:34
Yea...
IE8 and JQuery's trim()
...one's Code Review because they used the OP's syntax. They obviously didn't test in any version of MSIE.
– Adrian J. Moreno
May 20 '11 at 18:56
...
How to determine if a list of polygon points are in clockwise order?
...in. Try it on a bunch of random non-convex polygons, and you will find the test will fail for some polygons if you don't take the arcsin.
– Luke Hutchison
Jun 8 '18 at 9:07
1
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What's the purpose of META-INF?
...nly directory where configuration files can be referenced both by the unit tests and the controllers. If another directory worked that would be great -- it doesn't (at least not straightforwardly). To me, building a Jar file just to test a war file is like building a car so you can walk to the kit...
How do you log server errors on django sites
...fault django logging with this handler (and logger). I'll update when I've tested.
– DylanYoung
Jul 27 '16 at 20:43
Pl...
Is it possible to make an ASP.NET MVC route based on a subdomain?
...o/bar and example.com/foo/bar?subdomain=sub equivalent. This allows you to test before the DNS subdomains are configured. The query parameter (when in use) is propagated through new links generated by Url.Action, etc.
The query parameter also enables local debugging with Visual Studio 2013 without ...
SQL error “ORA-01722: invalid number”
...
Well it also can be :
SELECT t.col1, t.col2, ('test' + t.col3) as test_col3
FROM table t;
where for concatenation in oracle is used the operator || not +.
In this case you get : ORA-01722: invalid number ...
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Error 908: Permission Receive SMS - #5 by Taifun - MIT App Inventor Help - MIT App Inventor Community
...ibute it via the website. The “u” version of the companion allows live testing of apps that use the aforementioned functionality that Google has deemed questionable. In the Google Play published version, this functionality simply won’t work or will raise a permission error.
The companion is ...
What is a 'semantic predicate' in ANTLR?
...ignore spaces
WhiteSpace
: (' ' | '\t' | '\r' | '\n') {skip();}
;
Testing
The grammar can be tested with the following class:
import org.antlr.runtime.*;
public class Main {
public static void main(String[] args) throws Exception {
ANTLRStringStream in = new ANTLRStringStream...