column

You should submit a bug report, of course, but there is a chance this is not about NSOpenPanel itself. There's always been a pitfall, if the dialog is shown in a view style that shows file previews (e.g. columns view) that it's the preview that freezes up, not the dialog itself. It's worth taking a couple of minutes to make it start at a different file, and see if that makes the problem go away.

I am having the same problem. My training set has 26 columns and 178 rows.I just found this in a blog: https://www.captechconsulting.com/blogs/a-weekend-with-createml-and-coreml

Found a solution:1. Multiplication must run with private or managed buffer (.storageModePrivate or .storageModeManaged)2. Matrix size must be divisible by 8 (otherwise perfromance drops up to 5 times)So data is loaded into GPU with a managed buffer initialized from the data array, computational results are written to an empty managed buffer, and results are copied back explicitly. There seem to be memory overhead involved in copying, computations fail if both buffers occupy more than half of GPU memory.Results on Radeon Pro 580 (square matrix multiplication by itself; single precision; include memory copy overheads):512 * 512 - 40 GFlops1024 * 1024 - 185 GFlops2048 * 2048 - 880 GFlops4096 * 4096 - 1812 GFlops20,000 * 20,000 - 2591 GFlops, does not crashSame results, but we encode 10 matrix multiplications (repeat 10 times the matmul.encode(...) line):512 * 512 - 188 GFlops1024 * 1024 - 876 GFlops2048 * 2048 - 2168 GFlops4096 * 4096 - 2869 GFlopsCode for the solution:import Foundation import MetalPerformanceSh

Assuming world a collection of Gems (likely a matrix given the context of your question), and that the world provides a get method to retrieve the object located at index(column 2, row 5), that is the reference that would be used. It's really no different than the first statement. The gem is a (constant) variable that references the object created by the Gem() constructor. The world.get(atColumn: 5 row: 2), if it exists, returns the same kind of reference to the Gem() object create by world.place(Gem(), atColumn: 5 row: 2.

Yes, I've tried all that. I've even commented out the guard as it's only there to prevent unnecesary updates.I reduced the height of the itemSize because my issue appear to be height related; meaning, my columns are fine its the number of rows that isn't correct which should be determined by the height.For an iPad, frame is:▿ (0.0, 284.0, 768.0, 132.142857142857) ▿ origin : (0.0, 284.0) - x : 0.0 - y : 284.0 ▿ size : (768.0, 132.142857142857) - width : 768.0 - height : 132.142857142857and itemSize:▿ (124.0, 62.0714285714286) - width : 124.0 - height : 62.0714285714286All the spacing and inset are = 0.0.Open to suggestions.

After looking at this some more this moring I found a work around. I went back to the table of data and removed the spaces from the column heading Day of Week (it was the first column in the CSV file) so that it was DayOfWeek and the code generated correctly. The funny thing is that the other column headings in the table have spaces and it inserts the underscore for them fine.I think it may be a bug with the automatic code generator. Either fix the generator to consistently insert the underscore in all column headers or change the documentation to indicate column headers should contain no spaces.Anyway the workaround worked and everything is now working now.Thanks for looking at this you got me thinking!

https://www.wareable.com/media/images/2017/11/orkout-2-1510074891-4n4v-column-width-inline.jpgh ttps://www.wareable.com/media/images/2017/11/orkout-2-1510074891-4n4v-column-width-inline.jpgThe first screen.Maybe it is some kind of card layout but i cannot implement.

Unfortunately Search Ads does not track in-app purchase conversions.The solution that I think would work would be to follow the instructions here: https://searchads.apple.com/advanced/help/measure-results/#attribution-api to firstly track if a user has installed the app through Search Ads. Then what you can do is store this in a table in Firebase for example. This would be your first column and would say whether the app download originated from Search Ads. Then, in a second column (In-App Purchase Made), when a user makes an in-app purchase, you could update this to show True and then using that information you'd be able to see in a table which of your users originated from Search Ads and then which of those went on to buy an in-app purchase.Obviously this isn't an official method and does take a bit of work but if it is a requirement, I see this as the only solution. Shame Apple doesn't support it officially.