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Is there any way to add an icon alongside text content in the article?I've tried using the column layout to define the grid, but the grid columns vary/scale across devicesFor example, using the column layout, the column 1 icon maybe ok on iPad, with text after that.However, it won't be indented on the iPhone display size, showing above the text instead.Here's a sample layout I'm looking for.Some text content... [icon] Some text here Some more text content...Thanks.

Hi to all!I'm new on Apple Developer Program so I'm sorry for any bad-practise on this Forum.I'm testing our applications on iOS 11 beta 8 (Xcode beta 6) and I'm getting stuck with an Hard issue on UITableView.The scenario is:# We have a 500+ rows on a UITableView with 8 columns.# When we scroll there is no issue, when the table stop scrolling the cpu usage jump up to 100%.# If we have scrolled a small number of rows the cpu usage drop down after one second.# If we scroll at half table the cpu usage jumps to 100% and never go down.It seems to be a problem with CoreFoundation while animating the scroll, here there is the instruments record:https://www.dropbox.com/sh/mk13pf15b08imof/AADc-XJJjmrp6ZKZGqD68Mola?dl=0As you can see from those screenshots there are 2 core processes wich are looping and put cpu at highest usage:1.99 s 62.4% 0 s __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__1.19 s 37.3% 0 s __CFRunLoopDoTimersI don't know why this happens in iOS 11, on iOS 10.3.3 there wasn't this issue, t

I tought these two are the same, but in reality they are not. My observation is:ifARSCNView.pointOfView.simdWorldTransform = [c1, c2, c3, c4] // c is column vectorthenARSCNView.session.session.currentFrame.camera.transform = [-c2, c1, c3, c4]that is 1 column negation and exchange.Why?

I'm creating a world in Learn to Code 2: World Creation and everything works fine until the last few lines of my code (below: labeled //LAST FEW LINES). The app isn't indicating there's an error and I can't find one. When I run my code step by step, it just stops before the last few lines as if they aren't there. Is there a limit to how many lines of code you can wri for each activity?// Declaring Letter Partsvar straightLineOfKColumn = [ Coordinate(column: 11, row: 11), Coordinate(column: 10, row: 11), Coordinate(column: 9, row: 11), Coordinate(column: 8, row: 11), Coordinate(column: 7, row: 11)]var upperLineOfK = [ Coordinate(column: 9, row: 10), Coordinate(column: 10, row: 9), Coordinate(column: 11, row: 8) ]var lowerLineOfK = [ Coordinate(column: 7, row: 8), Coordinate(column: 8, row: 9)]var straightLineOfB = [ Coordinate(column: 11, row: 4), Coordinate(column: 10, row: 4), Coordinate(column

I'm adding <subttile> and <promotional_text> to my itms metadata.xml file but iTMSTransporter complains with a ERROR ITMS-3000. ERROR ITMS-3000: Line 16 column 25: element subtitle not allowed anywhere; expected the element end-tag or element description, keywords, privacy_policy_text, privacy_url, software_screenshots, software_url, support_url or version_whats_new at XPath /package/software/software_metadata/versions/version/locales/locale[27]/subtitle ERROR ITMS-3000: Line 17 column 33: element promotional_text not allowed anywhere; expected the element end-tag or element description, keywords, privacy_policy_text, privacy_url, software_screenshots, software_url, support_url or version_whats_new at XPath /package/software/software_metadata/versions/version/locales/locale[27]/promotional_textI thought it was a probelm with the version of iTMSTransporter embedded in Xcode 8 but I'm seeing this also with Xcode 9 GM.Anyone else seeing this? Any workaround?

I’m working on a shuffling program that treats an array of bytes as a something-x-4 bitarray and randomly permutes each column of four bits. Here’s its current set-up, in Swift 3:// permutation shift amounts for four items let perms = [ (0, 0, 0, 0), (0, 0, 1, 3), (0, 1, 3, 0), (0, 2, 3, 3), (0, 1, 1, 2), (0, 2, 0, 2), (1, 3, 0, 0), (1, 3, 1, 3), (2, 3, 3, 0), (3, 3, 3, 3), (2, 3, 1, 2), (3, 3, 0, 2), (1, 1, 2, 0), (1, 2, 2, 3), (2, 0, 2, 0), (3, 0, 2, 3), (2, 2, 2, 2), (3, 1, 2, 2), (1, 1, 1, 1), (1, 2, 0, 1), (2, 0, 1, 1), (3, 0, 0, 1), (2, 2, 3, 1), (3, 1, 3, 1) ] func getByteBits(_ bytearray: inout UnsafeMutableBufferPointer<UInt8>, _ index: Int) -> UInt8 { let (byte, bit) = (index >> 3, UInt8(7 - (index & 7))) return (bytearray[byte] >> bit) & 1 } func getMask(_ index: Int) -> UInt8 { let bit = UInt8(7 - (index & 7)) return 1 << bit } // ‘bytearray’ is array of UInt8s, ‘randarray’ is array of random UInt32s func matrixQuadShuffle(_ bytearray: inout [UInt

I've looked everywhere for the solution and couldn't find a thing. Here is what I have. Column A of my spreadsheet is the Date column. The rest of the columns are text or data. What I want to happen is column A will autopopulate Todays Date when any data is entered in column B. If you can figure it out you are definatly smarter than the average bear.Any suggestions or comments would be appreciated.Thanks for looking

I have had this question on stackoverflow for a couple days now and no one there can figure it out, so I thought I would try here:I have a tableView with some custom cells. The columns are sortable with NSSortDescriptor. But the tableView.reloadData() does not refresh the custom cells.[code]extension DeviceListViewController:NSTableViewDataSource, NSTableViewDelegate{ func tableView(_ tableView: NSTableView, viewFor tableColumn: NSTableColumn?, row: Int) -> NSView?{ var result = tableView.makeView(withIdentifier: (tableColumn?.identifier)!, owner: self) as! NSTableCellView if (tableColumn?.identifier)!.rawValue == Name { result.textField?.stringValue = homedevices[row].name result.imageView?.image = homedevices[row].image } else if (tableColumn?.identifier)!.rawValue == DeviceGroup { let buttoncell = result as! ButtonCellView buttoncell.selectedItem = homedevices[row].button result = buttoncell } else if (tableColumn?.identifier)!.rawValue == Brightness { let slidercell = result as! BrightnessSlid