# 📚 Official Books **URL:** https://forums.kodeco.com/c/books/6.md?page=164 [Latest](https://forums.kodeco.com/latest.md) · [Categories](https://forums.kodeco.com/categories.md) · [Tags](https://forums.kodeco.com/tags.md) **Page:** 165 --- ## [Ambiguous use of operator (in closure)](https://forums.kodeco.com/t/ambiguous-use-of-operator-in-closure/7936)
**Author:** [@jhess2](https://forums.kodeco.com/u/jhess2)\ **Replies:** 1\ **Last updated:** [March 5, 2016, 10:01pm UTC](https://forums.kodeco.com/t/ambiguous-use-of-operator-in-closure/7936 "2016-03-05T22:01:53Z")
When I atempt to input the last example of a shorthand syntax for a closure - let multiplyClosure = { $0 \* $1 } I get an error “Ambiguous use of operator ‘\*’” --- ## [Combining search result table with Maps](https://forums.kodeco.com/t/combining-search-result-table-with-maps/3993)
**Author:** [@clairesoem](https://forums.kodeco.com/u/clairesoem)\ **Replies:** 9\ **Last updated:** [March 5, 2016, 4:16pm UTC](https://forums.kodeco.com/t/combining-search-result-table-with-maps/3993 "2016-03-05T16:16:59Z")
I’m trying to combine the Store Search table (search results) (Book 4) with a map view (my locations book 3). The longitude and latitude are part of the array downloaded from the website. I can’t work out how to pass t… --- ## [Scene Objects Declaration](https://forums.kodeco.com/t/scene-objects-declaration/5928)
**Author:** [@dfeg](https://forums.kodeco.com/u/dfeg)\ **Replies:** 0\ **Last updated:** [March 3, 2016, 10:36pm UTC](https://forums.kodeco.com/t/scene-objects-declaration/5928 "2016-03-03T22:36:37Z")
When do we declare all the scene object in the function init and when do we so it in the didmovetoview, sometimes like in the uberjump tutorial, the scene objects were declared in the init function by overriding it. Howe… --- ## [I could not find the 2D iOS and tvOS on my loot](https://forums.kodeco.com/t/i-could-not-find-the-2d-ios-and-tvos-on-my-loot/2607)
**Author:** [@jayhaz86](https://forums.kodeco.com/u/jayhaz86)\ **Replies:** 1\ **Last updated:** [March 2, 2016, 4:40am UTC](https://forums.kodeco.com/t/i-could-not-find-the-2d-ios-and-tvos-on-my-loot/2607 "2016-03-02T04:40:29Z")
Hi, After changing my password I could not find the 2D iOS and TV OS Games by Tutorials on my loot and I don’t know why. Can you please assist me on this issue. Regards, Jaber --- ## [nothingFoundCell is not found](https://forums.kodeco.com/t/nothingfoundcell-is-not-found/2497)
**Author:** [@applemax](https://forums.kodeco.com/u/applemax)\ **Replies:** 3\ **Last updated:** [February 29, 2016, 6:24pm UTC](https://forums.kodeco.com/t/nothingfoundcell-is-not-found/2497 "2016-02-29T18:24:50Z")
p.43 NothingFoundCell is not awaken from .xib - when "if searchBar.text! != “Justin bieber” is executed, i.e. I put “Justin bieber” into the bar field, the code in SearchViewController does not reach tableView dequeuein… --- ## [iOS apprentice 3 book page 150](https://forums.kodeco.com/t/ios-apprentice-3-book-page-150/3333)
**Author:** [@j\_k\_nash](https://forums.kodeco.com/u/j_k_nash)\ **Replies:** 1\ **Last updated:** [February 29, 2016, 7:18pm UTC](https://forums.kodeco.com/t/ios-apprentice-3-book-page-150/3333 "2016-02-29T19:18:00Z")
lazy var managedObjectContext: NSManagedObjectContext = { guard let modelURL = NSBundle.mainBundle().URLForResource("DataModel", withExtension: "momd") else { fatalError("Could not find data model in app bundle") } … --- ## [Watch Connectivity - next Steps](https://forums.kodeco.com/t/watch-connectivity-next-steps/2668)
**Author:** [@nyxosios](https://forums.kodeco.com/u/nyxosios)\ **Replies:** 0\ **Last updated:** [February 29, 2016, 8:16am UTC](https://forums.kodeco.com/t/watch-connectivity-next-steps/2668 "2016-02-29T08:16:36Z")
Hey there, I really like the new Watch Connectivity Framework, but I am still not sure, how to handle “synced datamodels”. Either I have an simple plist to store my user’s data, or I use CoreData - the question is the … [Previous page](https://forums.kodeco.com/c/books/6.md?page=163)