of binary coded decimal.
The only thing I would add to point #2 (or maybe add it as point #3) is
if you do need to compare floating point numbers make sure to use some
sort of tolerance value that is acceptable.
Ryan
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On 29 October 2015 at 09:46, SQLite mailing list <
sqlite-users at mailinglists.sqlite.org> wrote:
>
> which I understood to mean, "if you can represent it in decimal, you
> can represent it in binary". I didn't think that was true, but there
> seemed to be concen
On Wed, Oct 28, 2015 at 6:52 PM, General Discussion of SQLite Database <
sqlite-users at mailinglists.sqlite.org> wrote:
> Effective immediately, the sender email address for mailing list posts
> will be elided. All replies must go back to the mailing list itself.
>
Please
On 29 Oct 2015, at 2:09am, SQLite mailing list wrote:
> The consensus was the other way: "If you can represent it in binary, you
> can represent it in decimal."
Well that one is actually true. If you can represent any non-recurring
fraction in binary, in decimal it's a n
At 23:34 28/10/2015, you wrote:
>---
> > Those binary representations can be converted back into precise decimal
> > representations, but those decimal representations will not be the
> original
> > decimal values, because they were translated from decimal strings into
> > binary floating-point
I can no longer do.
Kind regards,
Philip Bennefall
On 10/28/2015 11:49 PM, SQLite mailing list wrote:
>
>> Has anybody received email from Alexa since the policy change? I have
>> not
> I have never received any ... presumably Alexa's MTA (s if more
On 28 Oct 2015, at 11:23pm, SQLite mailing list wrote:
> This can't possibly work. "Fuzzy equality" is not transitive (x is close
> enough to y, y is close enough to z, but x is just far enough from z to be
> non-equal), which would break any indexing scheme.
Oh c
On Thu, 29 Oct 2015 10:09:28 +0800
SQLite mailing list wrote:
> The consensus was the other way: "If you can represent it in binary,
> you can represent it in decimal."
Gah, I see now. Thank you for the clarification.
--jkl
Sorry, I missed out my point:
SQLite version 3.8.10.2 2015-05-20 18:17:19
Enter ".help" for usage hints.
sqlite> CREATE TABLE t(r REAL PRIMARY KEY,t TEXT);
sqlite> INSERT INTO t VALUES (21.0,'twenty one point zero');
sqlite> INSERT INTO t VALUES (9.2+7.9+0+1.0+1.3+1.6, 'calculation');
sqlite> SELE
On 2015-10-28 10:34 PM, SQLite mailing list wrote:
> On 10/28/15, SQLite mailing list
> wrote:
>> This is ridiculous. I know how to handle spam. I can do nothing
>> about not knowing who sent these emails.
>>
> One thing you could do is add a signature line, to te
On 28 Oct 2015, at 10:34pm, SQLite mailing list wrote:
> This explains the deficiency in the SQLite print function, but it doesn't
> have to be that way.
I'm with a previous poster. SQLite is primarily a database system. Its
primary jobs are storage and retrieval. It sho
Yeah. Let's not admit defeat to a lone a**hole. My spam filter is bored
anyway -- let's give it something to do.
Eric
Sent from my iPhone
> On Oct 28, 2015, at 19:12, SQLite mailing list mailinglists.sqlite.org> wrote:
>
> I agree. This cure is worse than the dise
minor inconvenience and the solution imposed
is much more of a PITA than she was.
On 28 October 2015 at 20:34, SQLite mailing list
wrote:
> On 10/28/15, SQLite mailing list
> wrote:
>>
>> This is ridiculous. I know how to handle spam. I can do nothing
>> about no
On Wed, 28 Oct 2015 17:52:25 + Simon wrote:
> On 28 Oct 2015, at 5:08pm, James K. Lowden
> wrote:
>
> > If we accept what you say, above, then why should
> >
> >> (9.2+7.8+0+3.0+1.3+1.7)
> >
> > in particular present any problem? There's no division. Each value
> > has an exact decimal
On Wed, Oct 28, 2015 at 9:08 PM, SQLite
wrote:
>
> On 28 Oct 2015, at 7:36pm, General Discussion of SQLite Database
> wrote:
>
>> Has anybody received email from Alexa since the policy change? I have
>> not
>
> Nor me. I reliably got one for every post I made for about a week before the
On 10/28/2015 7:25 PM, SQLite mailing list wrote:
> On 28 Oct 2015, at 11:23pm, SQLite mailing list mailinglists.sqlite.org> wrote:
>
>> This can't possibly work. "Fuzzy equality" is not transitive (x is close
>> enough to y, y is close enough to z, but x is
On 10/28/2015 6:52 PM, SQLite mailing list wrote:
> However, I would support improvement in its floating point calculations,
> including implementing 'slop' in testing for equality. This is not only for
> use when expressions include the equal sign, but also for cases whe
On Wed, Oct 28, 2015 at 6:29 PM, SQLite mailing list <
sqlite-users at mailinglists.sqlite.org> wrote:
> On 10/28/2015 7:25 PM, SQLite mailing list wrote:
>
>> On 28 Oct 2015, at 11:23pm, SQLite mailing list <
>> sqlite-users at mailinglists.sqlite.org> wrote:
>
> Those binary representations can be converted back into precise decimal
> representations, but those decimal representations will not be the original
> decimal values, because they were translated from decimal strings into
> binary floating-point values and back into decimal strings.
>
> -scott
>> (9.2+7.8+0+3.0+1.3+1.7)
>in particular present any problem? There's no division. Each value
>has an exact decimal representation. I'm prepared to assert that any
>permutation of their sums also has an exact decimal representation.
>Therefore they should have an exact binary representation,
> Has anybody received email from Alexa since the policy change? I have
> not
I have never received any ... presumably Alexa's MTA (s if more than one) is
blacklisted ...
On 10/28/15, SQLite mailing list
wrote:
>
> This is ridiculous. I know how to handle spam. I can do nothing
> about not knowing who sent these emails.
>
One thing you could do is add a signature line, to tell the rest of us
who you are :-)
--
D. Richard Hipp
drh at sqlite.org
mailing list wrote:
> This really is awful and unworkable. There a re a few options
>
> 1. maintain things as they are now - and everyone has to add a
> signature line and we need to open every message to see who has sent
> it. There are some posters I make a point of reading and just
On Wed, Oct 28, 2015 at 3:52 PM, SQLite mailing list <
sqlite-users at mailinglists.sqlite.org> wrote:
> On 28 Oct 2015, at 10:34pm, SQLite mailing list <
> sqlite-users at mailinglists.sqlite.org> wrote:
> > This explains the deficiency in the SQLite print function, but i
Hi, everyone.
I've been auditing the OpenBSD codebase for calls to ctype functions
with potentially signed chars. This is undefined on some platforms. I
found a number of instances in Sqlite, so I cloned your repo and ran my
script on it.
Here's the relevant CERT entry:
https://www.secu
nto a working state,
can anyone help ?
Regards
Aaron
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Call sqlite3_close() first. If it returns SQLITE_BUSY, *then* iterate over the
statements list and close what statements remain. sqlite3_close() will cleanup
internal prepared statements for you and eliminate the error you're seeing.
From: ju
Hello,
Le 22-nov.-06 à 21:08, Igor Tandetnik a écrit :
Pyramide-Ingenierie Developer List
<[EMAIL PROTECTED]> wrote:
I try to use "sqlite3_reset()" and/or "sqlite3_clear_bindings()"
before "re-binds" and "re-step" but I always get an error
Hello,
Le 22-nov.-06 à 20:00, Igor Tandetnik a écrit :
I try to use "sqlite3_reset()" and/or "sqlite3_clear_bindings()"
before "re-binds" and "re-step" but I always get an error 21
(SQLITE_MISUSE) when I am calling them on a already used
sqlite3_stmt...
sqlite3_reset should work. You are d
Hello,
I am using SQLite 3.3.8 library on Mac OS X using XCode 2.4.1 (gcc
4.0)...
I try to compile only once an SQL instruction like "INSERT INTO Book
(author_fk,title,date,time,price,created) VALUES (?,?,?,?,?,?);" and
insert multiple rows through a (sqlite3_bind_xxx / sqlite3_bind_step)
Hello,
I just try building the standard SQLite 3.3.8 shell using a really
simple Xcode projet just having the files "shell.c", "sqlite3.h" and
"libsqlite3.a".
The last two were obtained builing the sqlite sources as told by the
readme:
tar xf sqlite-3.3.8.tar
mkdir build
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