Hey Mario,

I'm not sure whats going on, but since I upgraded I've had some problems. 
Whenever I try to use an alias that has a capital letter, it no longer 
works, regardless of how the aliases field is defined. In other words:


   - tiddler My Friend has aliases: *Test*, from tiddler B I type: [[*Test*|?]] 
   - Does *NOT* work
   - tiddler My Friend has aliases: *Test*, from tiddler B I type: [[*test*|?]] 
   - works
   - tiddler My Friend has aliases: *test*, from tiddler B I type: [[*Test*|?]] 
   - Does *NOT* work
   - tiddler My Friend has aliases: *test*, from tiddler B I type: [[*test*|?]] 
   - works
   
Have I missed something?

Thanks,
Diego

On Friday, April 20, 2018 at 11:10:30 AM UTC-5, Jeremy Ruston wrote:
>
> A property of most GUID generation algorithms is that they can generate a 
> stream of GUIDs that are guaranteed to be unique across time and space:
>
> https://en.m.wikipedia.org/wiki/Universally_unique_identifier
>
> When generated according to the standard methods, UUIDs are for practical 
> purposes unique, without depending for their uniqueness on a central 
> registration authority or coordination between the parties generating them, 
> unlike most other numbering schemes 
> <https://en.m.wikipedia.org/wiki/Numbering_scheme>. While the probability 
> that a UUID will be duplicated is not zero, it is close enough to zero to 
> be negligible.
>
>
> With such algorithms it may be reasonable to maintain a GUID in a tiddler 
> field other than the title, and to do without any uniqueness constraints 
> (instead, one would just need to follow some high level rules, such as that 
> a new GUID is generated for a clone of an existing tiddler).
>
> Best wishes
>
> Jeremy.
>
> --
> Jeremy Ruston
> [email protected] <javascript:>
> https://jermolene.com
>
> On 20 Apr 2018, at 16:16, PMario <[email protected] <javascript:>> wrote:
>
> On Friday, April 20, 2018 at 4:24:38 PM UTC+2, TonyM wrote:
>>
>> Mario,
>>
>> I am in total agreement on your approach to titles and have no problem 
>> with these myself.
>>
> What I am trying to say is can we make a field that containes a unique id 
>> stored in a field for any (not nessasarily every) tiddler that is 
>> independant of its name.
>>
>
> Yes. .... tiddler titile.  .... once "alias" is a first class TW citizen. 
>
> We need something that works out of the box. The tiddler title is the only 
> thing atm, that fulfills the uniqueness requirement. So the tiddler title 
> is the only thing, that can be used as a UUID. period. 
>
> We just have to change the existing UI to deal with this. So we have to 
> make sure, once a user flips the switch to UUIDs the "subtitle" or 
> "aliases" field is filled with the tiddler title text. So the user can 
> start to use the tiddler title as the UUID. ... 
>
> I think UUIDs and human readable titles may even coexist. IMO it's 
> primarily a UI and editor problem atm. 
>
> I don't think a new uuid-field will be a real solution. 
>  
>
>> If such a field existed I am sure a minor addition to the uni-links 
>> plugin would allow tiddlers to be located via this permanent reference and 
>> render its caption, title or alias.
>>
>
> right. 
>
> -----------------
>
> About using timestamp to create UUIDs .. This is a solved problem. We 
> shouldn't discuss it. 
>
> -mario
>
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