On Aug 23, 2013, at 9:40 AM, Alex Zavatone wrote:
>
> Why isn't it a good idea to have everything set up before you need it?
>
> In my reasoning, If there is downtime when items can be set up of prefetched
> before they are needed, then they are ready for use when needed.
>
> If you don't d
On Aug 22, 2013, at 2:05 PM, Thomas Wetmore wrote:
> Steve,
>
> Sorry, again I was unclear. Here is what I am trying to say:
>
> Pre-allocation means to allocate space before you need it, which would be at
> init time.
>
> But there is no need to pre-allocate -- the first allocation can be po
On Aug 22, 2013, at 11:05 AM, Thomas Wetmore wrote:
> Pre-allocation means to allocate space before you need it, which would be at
> init time.
> But there is no need to pre-allocate -- the first allocation can be postponed
> until the first item is put in the container or characters in the st
On Aug 22, 2013, at 19:43 , Steve Mills wrote:
> On Aug 22, 2013, at 12:31:55, Thomas Wetmore
> wrote:
>
>> Pre-allocation doesn't really matter as long as the re-allocations, whenever
>> they occur, respect the capacity argument.
>
> Sure they do. If you don't preallocate, but instead keep
On Aug 22, 2013, at 12:05 PM, Thomas Wetmore wrote:
> Steve,
>
> Sorry, again I was unclear. Here is what I am trying to say:
>
> Pre-allocation means to allocate space before you need it, which would be at
> init time.
>
> But there is no need to pre-allocate -- the first allocation can be po
Steve,
Sorry, again I was unclear. Here is what I am trying to say:
Pre-allocation means to allocate space before you need it, which would be at
init time.
But there is no need to pre-allocate -- the first allocation can be postponed
until the first item is put in the container or characters i
Steve,
I apologize that what I wrote wasn't clear. Pre-allocation simply means to
allocate space BEFORE you need it. And all that means is that the FIRST
allocation doesn't occur at init time, but WAITS until you actually put
something in the string or container. From that point of view pre-all
On Aug 22, 2013, at 12:31:55, Thomas Wetmore
wrote:
> Pre-allocation doesn't really matter as long as the re-allocations, whenever
> they occur, respect the capacity argument.
Sure they do. If you don't preallocate, but instead keep appending, and the
pointer needs to grow with every append,
Pre-allocation doesn't really matter as long as the re-allocations, whenever
they occur, respect the capacity argument.
Tom Wetmore
On Aug 22, 2013, at 1:22 PM, Keary Suska wrote:
> On Aug 22, 2013, at 9:06 AM, Jens Alfke wrote:
>
>> create the empty output mutable string with sufficient capa
On Aug 22, 2013, at 9:06 AM, Jens Alfke wrote:
> create the empty output mutable string with sufficient capacity (i.e. maybe
> 2x the input string length)
On an entirely different note, does the various initWithCapacity methods of
mutable classes actually do any pre-allocation? Last I understo
On Aug 22, 2013, at 3:05 AM, Diederik Meijer | Ten Horses
wrote:
> What actually speeds things up significantly is to revert back to NSString
> and use NSRegularExpression.
> I now needs seven seconds on iPad3 to handle >600 replacement actions. This
> is, in itself a VERY long time
Indeed.;
Hi Diederik,
On Aug 22, 2013, at 1:44 , Diederik Meijer | Ten Horses
wrote:
> The content is quite large, about 1MB, it is the full text of a law.
Hmm…that isn’t really that large, we have GHz computing buzz-saws!
> The web service returns the list lightning fast, but in order to get the
>
Thanks Esteban and Wim,
Indeed, using javascript or jQuery can also be an option.
What actually speeds things up significantly is to revert back to NSString and
use NSRegularExpression.
I now needs seven seconds on iPad3 to handle >600 replacement actions. This is,
in itself a VERY long time,
On 21 Aug 2013, at 4:44 PM, Diederik Meijer | Ten Horses wrote:
> The web service returns the list lightning fast, but in order to get the
> count number added to each of the >300 articles html header, I am
> looping through the list and call NSString's
> stringByReplacingOccurancesOfString:wi
Don't know if this helps you Diederik but from what I've read the parser
developed by Oliver Drobnik would be a good place to start on implementing your
own or even using his DTHTMLParser:
http://www.cocoanetics.com/2013/08/dtfoundation-1-5-2/
Regards,
--
Esteban Torres
(+506)8813-0934
Skype:
Dear list,
I have an iOS app that loads a local html file into a UIWebView.
The content is quite large, about 1MB, it is the full text of a law.
By tapping a button, users can reveal the number of published court rulings for
each of the law's articles.
As this data changes frequently, a list t
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