How to read the first line of content from a Playground?
In the old workspace it was possible to ask for the first line of contents (to show it in a list). With a playground it seems harder... Lots of entries in there. Is there any short way to get that done? TIA Phil
On 21 Sep 2015, at 21:54, phil@highoctane.be wrote:
In the old workspace it was possible to ask for the first line of contents (to show it in a list).
the first line of contents of what? can you share a snippet so I can understand your problem? cheers! Esteban
With a playground it seems harder... Lots of entries in there.
Is there any short way to get that done?
TIA Phil
Like Workspace allInstances collect: [:w | w contents ]. Nothing like that in GTPlayground. Phil On Mon, Sep 21, 2015 at 11:02 PM, Esteban Lorenzano <estebanlm@gmail.com> wrote:
On 21 Sep 2015, at 21:54, phil@highoctane.be wrote:
In the old workspace it was possible to ask for the first line of contents (to show it in a list).
the first line of contents of what? can you share a snippet so I can understand your problem?
cheers! Esteban
With a playground it seems harder... Lots of entries in there.
Is there any short way to get that done?
TIA Phil
Best way: 'play-cache' asFileReference inspect. Equivalent to what you want: 'play-cache' asFileReference allFiles collect: [ :each | each readStreamDo: #contents ] Esteban
On 29 Sep 2015, at 16:30, phil@highoctane.be wrote:
Like Workspace allInstances collect: [:w | w contents ].
Nothing like that in GTPlayground.
Phil
On Mon, Sep 21, 2015 at 11:02 PM, Esteban Lorenzano <estebanlm@gmail.com <mailto:estebanlm@gmail.com>> wrote:
On 21 Sep 2015, at 21:54, phil@highoctane.be <mailto:phil@highoctane.be> wrote:
In the old workspace it was possible to ask for the first line of contents (to show it in a list).
the first line of contents of what? can you share a snippet so I can understand your problem?
cheers! Esteban
With a playground it seems harder... Lots of entries in there.
Is there any short way to get that done?
TIA Phil
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Esteban Lorenzano -
phil＠highoctane.be