On Sat, 7 Mar 2009, Gü?nther Schmidt wrote:
is the above mentioned book still *the* authority on the subject?
I bought the book, read about 10 pages and then put it back on the shelf. Um.
In my app I have to deal with 4 csv files, each between 5 - 10 mb, and some
static data.
I had put all
So...is there some reason this is in the hApps package?
On Sat, Mar 7, 2009 at 9:04 PM, Jeremy Shaw wrote:
> At Sun, 08 Mar 2009 00:13:14 +0100,
> G?uenther Schmidt wrote:
> > In SQL I would have the data indexed by several
> > different columns, if I use maps I'd only have one key, so if I need
On 8 Mar 2009, at 12:13 pm, G?uenther Schmidt wrote:
Hi Don,
damn, that was quick!
And thx, I'll look into that. The reading it in wasn't much of a
problem, I had been able to use MS-ODBC for that, there's a driver
for ODBC files. The problem is more the type of data structure I'd
be re
At Sun, 08 Mar 2009 02:28:43 +0100,
G?uenther Schmidt wrote:
>
> [1 ]
> Hi Jeremy,
>
> I had used HAppS-IxSet before and was very happy with it, it offered
> pretty much everything I needed. I switched (back) to SQL once I had hit
> a bump in the road that I wasn't able to fix, a stack-overflo
Hi Jeremy,
I had used HAppS-IxSet before and was very happy with it, it offered
pretty much everything I needed. I switched (back) to SQL once I had hit
a bump in the road that I wasn't able to fix, a stack-overflow that
occurred once I ran the code against the largest sample data I had. It
o
At Sun, 08 Mar 2009 00:13:14 +0100,
G?uenther Schmidt wrote:
> In SQL I would have the data indexed by several
> different columns, if I use maps I'd only have one key, so if I need to
> lookup data in the map by a value that is not the key the lookups will
> become quite expensive.
happstack-i
Hi Don,
damn, that was quick!
And thx, I'll look into that. The reading it in wasn't much of a
problem, I had been able to use MS-ODBC for that, there's a driver for
ODBC files. The problem is more the type of data structure I'd be
reading it into. In SQL I would have the data indexed by seve
gue.schmidt:
> Hi,
>
> is the above mentioned book still *the* authority on the subject?
>
> I bought the book, read about 10 pages and then put it back on the
> shelf. Um.
> In my app I have to deal with 4 csv files, each between 5 - 10 mb, and
> some static data.
>
> I had put all that data
Hi,
is the above mentioned book still *the* authority on the subject?
I bought the book, read about 10 pages and then put it back on the
shelf. Um.
In my app I have to deal with 4 csv files, each between 5 - 10 mb, and
some static data.
I had put all that data into an Sqlite3 database and us
Robert Dockins wrote:
> BTW can you give some references to these known techniques?
See also, "Purely Functional Data Structures" by Chris Okasaki for
functional implementations of queues, dequeues, etc.
www-2.cs.cmu.edu/~rwh/theses/okasaki.pdf
Greg Buchholz
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