On 02/23/12 16:23, Mattias Gaertner wrote:
> Now it stops earlier on my files:
>
> Exception at 00473837: ERangeError:
> Range check error.
> Backtrace does not help much:
>
> #0 0x004120d0 in fpc_raiseexception ()
> #1 0x0045fc38 in
> SYSUTILS_$$_RUNERRORTOEXCEPT$LONG
Hi,
(Sorry if it's the wrong place to post that, please point my to any
list best suited for that)
I would like the following tool, coded in FPC for Linux 64, in command line.
The usage is a proxy log scanner to automatically block "bad websites"
from our proxy. I know there is ton os list, tools,
In our previous episode, Ludo Brands said:
> When you are thinking of using JSON you can use AnsiString as the internal
> format eventually adding a datatype tag to avoid conversion data loss as
> much as possible.
ansistring is a decimal type. This incurs a binary to decimal conversion per
se (wh
On Sat, Mar 3, 2012 at 1:20 PM, Ludo Brands wrote:
>> > Or define an internal storage format and convert the
>> different types
>> > to that format. That is also what variants are doing. The
>> difference
>> > is that variants have pre-defined assignment routines and
>> conversions
>> > between th
> > Or define an internal storage format and convert the
> different types
> > to that format. That is also what variants are doing. The
> difference
> > is that variants have pre-defined assignment routines and
> conversions
> > between the different variant types which don't always fit what
On Sat, Mar 3, 2012 at 12:57 PM, silvioprog wrote:
> 2012/3/3 Luiz Americo Pereira Camara :
>> On 3/3/2012 10:08, Marcos Douglas wrote:
>>>
>>> Think in my class like a Business Object.
>>> The struct is very similar with TParams it has many TParam. The data,
>>> in a TParam, is save in a Variant
2012/3/3 Luiz Americo Pereira Camara :
> On 3/3/2012 10:08, Marcos Douglas wrote:
>>
>> Think in my class like a Business Object.
>> The struct is very similar with TParams it has many TParam. The data,
>> in a TParam, is save in a Variant type.
>> I need something like:
>> u := TmyBO.Create; // t
On 3/3/2012 10:08, Marcos Douglas wrote:
Think in my class like a Business Object.
The struct is very similar with TParams it has many TParam. The data,
in a TParam, is save in a Variant type.
I need something like:
u := TmyBO.Create; // the name does matter
u.Attr['name'].Value := 'Marcos'; //
On Sat, Mar 3, 2012 at 11:52 AM, Ludo Brands wrote:
>>
>> Think in my class like a Business Object.
>> The struct is very similar with TParams it has many TParam. The data,
>> in a TParam, is save in a Variant type.
>> I need something like:
>> u := TmyBO.Create; // the name does matter
>> u.Attr
>
> Think in my class like a Business Object.
> The struct is very similar with TParams it has many TParam. The data,
> in a TParam, is save in a Variant type.
> I need something like:
> u := TmyBO.Create; // the name does matter
> u.Attr['name'].Value := 'Marcos'; // an instance is created and
On Sat, Mar 3, 2012 at 9:25 AM, Alberto Narduzzi
wrote:
>>> The reason for using a buffer in tdataset is that a record's data
>>> normally
>>> is located in one continuous buffer, from which a value is picked from
>>> the
>>> right spot (including strings) You can't have that with variants.
>>
>>
On Sat, Mar 3, 2012 at 3:26 AM, Ludo Brands wrote:
>> >> I need implements a similar structure but I need know if
>> the use of
>> >> Variant have very cost.
>> >
>> >
>> > It has a cost.
>> >
>> > The reason for using a buffer in tdataset is that a record's data
>> > normally is located in one co
The reason for using a buffer in tdataset is that a record's data normally
is located in one continuous buffer, from which a value is picked from the
right spot (including strings) You can't have that with variants.
Hm... right.
So, if I will have a class like a TParam, that have FValue: Variant
Martin wrote:
On 29/02/2012 11:44, Mark Morgan Lloyd wrote:
Martin wrote:
Sure one *could* record *all* variables, and the callstack...
But what if
- you add a new variable, what to initialize it with?
- remove the function that called the current code, or even delete
the line where you just p
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