Title
Author Reply/Views Post time
How to create null-safe version of Java method using Java 8 Optional Ankur singh 277 2017-02-23 14:05:05
Both Java 8 and Guava provide Optional, which one is better? [duplicate] david30xie 2105 2017-02-22 14:54:03
Understanding optional global variables in swift TheAtlantaGoat 3130 2017-02-21 04:29:09
Confusion on nested coalescing operator Sandeep 2115 2017-02-20 18:43:10
How to ensure I'm not accessing outlets before they're loaded in Mindy Willens 2128 2017-02-20 04:54:13
Optional.ofNullable(i).ifPresent… vs if (i != null) [duplicate] James Fry 1247 2017-02-16 21:57:26
Iterating through UITextViews within a tableview using Swift EtherCode 2228 2017-02-16 11:17:15
What is the idiomatic Java 8 way of handling a CompletableFuture that often cannot return a valid result? hvth 1270 2017-02-15 17:35:44
Table view cell Optional - swift TDG 1249 2017-02-15 13:27:45
Managed property of type NSNumber? not initialized to nil Nicolas Miari 2268 2017-02-14 12:06:22
Swift 3: fatal error: unexpectedly found nil while unwrapping an Optional value user2924482 1271 2017-02-13 23:35:27
flatMap does not filter out nil when ElementOfResult is inferred to be Optional Maxim Veksler 1288 2017-02-13 22:41:33
How flatMap API contract transforms Optional input to Non Optional result? Maxim Veksler 1341 2017-02-13 21:12:37
Convert OptionalDouble to Optional <java.lang.Double>hot 000000000000000000000 6436 2017-02-13 18:25:27
Swift: The proper way to initialize model class with a lot of properties user1264176 0321 2017-02-13 10:23:42
Why do constant and variable optionals initialize differently? [duplicate] Honey 0380 2017-02-09 17:13:50
Convert try to option without losing error information in Scala Atais 2407 2017-02-08 10:46:25
Optional's `orElse` lazy evaluation fail leads to performance hit Da Frenk 2413 2017-02-08 08:50:33
core data app crash when adding more than 5 related objects camelCaseUpInYourFace 1454 2017-02-06 21:54:31
Avoid branching of null check with Optionals [duplicate] slashms 2509 2017-02-06 11:26:01
Calling Functions With std::optional Parameters ThatsJustCheesy 2586 2017-02-06 00:41:36
Swift Compiler Warning Expression implicitly coerced from UILabel? to Any Joseph 0510 2017-02-04 17:50:09
How to handle optionals in switch statements [duplicate] Forge 2516 2017-02-04 12:13:08
NSExpression crashing swift [duplicate] Saransh Malik 0491 2017-02-04 10:32:47
set optional/required property according to condition igor 1528 2017-02-02 08:40:59
Optional in text view showing when printinghot Tony Merritt 3577 2017-02-02 00:47:12
Swift: UItableview gives fatal error “unwrapping an Optional value” Yatendra 0603 2017-02-01 06:56:15
unexpectedly found nil while unwrapping an Optional value DESPITE checking [duplicate] user2419986 1590 2017-01-31 23:06:16
UILabel provides nil value Tejasvi Tandon 2611 2017-01-31 10:12:40
swift optionals and unwrapping user3832583 2671 2017-01-29 04:23:34
Where is the '_?' syntactic sugar for pattern matching for '.some' documented? dfri 1681 2017-01-28 19:30:26
How exactly do I resolve this “unwrapping” error?hot Ansh Godha 3692 2017-01-28 16:44:15
Swift 3 optional unwrappinghot mica 4725 2017-01-28 11:24:35
Subtle cast warning when using SQLite.Swift … Binding? to Any Joe Blow 1793 2017-01-26 13:34:50
Java Stream > Is is possible to inline an “orElseGet” into a parent Stream? Nick Grealy 1783 2017-01-25 00:28:03
Java Optionals - convenience vs contract user2369072 0813 2017-01-24 15:50:26
Swift 3 optional string to inthot Tarang 3866 2017-01-23 18:49:19
Jackson: differing JsonInclude by type (e.g. Optional) Carsten 1813 2017-01-23 17:15:36
Unable to declare a constant as optional in swift?hot iOSGuy 3841 2017-01-22 17:01:18
Why is accessing CustomStringConvertible’s description discouraged? Pal 0926 2017-01-19 19:38:06
Why do I get pointed to Assembly code when - fatal error: unexpectedly found nil while unwrapping an Optional value - occurs? Mark 1881 2017-01-19 14:15:37
Is this Swift code equivalent?hot steff 3928 2017-01-19 03:59:14
C++ Keep tracks of changes inside a class Louka 1958 2017-01-17 09:35:44
How to make a Cocoa binding to a property of optional type in Swift 3? Jean-Denis Muys 0988 2017-01-17 07:48:56
How to get rid of “Optional(…)” in my output when transferring data to another ViewControllerhot Michael Sullivan 31018 2017-01-14 03:20:12
Rewrite URL with Optional Parameter scorpion 11040 2017-01-12 20:36:32
Spring ResponseEntity of class with fields of java.util.Optional [duplicate] Krzysztof 01037 2017-01-12 12:21:48
Java8 - get by index but something similar to 'getOrDefault' for Map? FrailWords 11061 2017-01-12 07:46:22
How to refactor Optional.isPresent() + Optional.get () to Optional.ifPresent()? allocer 11104 2017-01-11 11:16:38
Swift Failable Initializers - Unable to get my code working Noodles 21078 2017-01-11 07:48:54
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