Questions about data comparison and efficient ways to accomplish it.
I am trying to do is to get NSDate today, yesterday, this Week, last Week, this Month, last Month variables …
iphone time comparison nsdateI have two big arrays with about 1000 rows and 1000 columns. I need to compare each element of these arrays and …
matlab comparison matrix vectorizationI'm trying to understand why the following code doesn't issue a warning at the indicated place. //from limits.h #define …
c++ visual-studio-2005 comparison unsigned signedWhat is "missing" in the Visual Studio 2008 Express Editions? In particular, what functionality is not available? what restrictions are there …
comparison visual-studio-expressI run the following in the Python interpreter: >>> foo = 10 >>> dir(foo) == dir(10) True >&…
python comparison boolean equals equalityI'm trying to write unit tests for a variety of clone() operations inside a large project and I'm wondering if …
java comparison equalsThe following snippet is annotated with the output (as seen on ideone.com): print "100" < "2" # True print "5" > "9" # False print "100" &…
python types comparison python-2.xIs there something like startsWith(str_a, str_b) in the standard C library? It should take pointers to two …
c string comparison startswitha = [1, 2, 3, 1, 2, 3] b = [3, 2, 1, 3, 2, 1] a & b should be considered equal, because they have exactly the same elements, only in different order. …
python algorithm list comparisonHSQLDB 2.0 is soon to be released. I wonder if it will outperform H2 since, as far as I know, most …
java database comparison hsqldb h2