Title
Author Reply/Views Post time
Getting the right dictionary from delegate methods parameters lifewithelliott 035 2017-06-26 01:52:54
Passing Optional arguments to Java methods [duplicate] Dmytro Melnychuk 049 2017-06-25 18:33:18
Spring JpaRepository using EntityGraph returns null instead of Optional nave_eni 056 2017-06-25 12:49:59
Swift 3 unexpectedly found nil while unwrapping an Optional value [duplicate] bawasuru 158 2017-06-25 00:10:49
Why do I need to wrap this line in an exclamation? swift 3 Dew Time 189 2017-06-24 21:30:12
How to use Java optional operator to map more than one subtype Markus Schreiber 2184 2017-06-23 06:52:49
Unable to deduce 'auto' from 'tuple_cat' user3831357 2154 2017-06-22 22:21:16
check if any property in an object is nil - Swift 3 Jack 3162 2017-06-21 22:24:22
swift - How to print [String?] without the Optional statment [duplicate] William Gottschalk 0163 2017-06-21 20:17:38
Why is Idea lint warning about missing `isPresent()` check in `orElseGet`?hot Blacklight 3250 2017-06-20 19:56:01
Weblogic custom login module - Optional SSPI mbean abhishek sharma 0168 2017-06-20 09:42:48
Swift vs Kotlin null-safety: what are the main differences? [closed] Jan Slominski 0266 2017-06-20 09:14:58
How to structure one to optional to many database? Jason Kao 1177 2017-06-19 23:54:53
Java 8 Optional return type [closed] NewQueries 1211 2017-06-19 23:47:14
Simplest way to convert an optional String to an optional Int in Swifthot devios1 3270 2017-06-19 14:23:03
Swift: Setting variables if not equalling nil J.Treutlein 2236 2017-06-19 06:20:14
How to make function that some parameters not required in when call it in iOS Swift 3? reza_khalafi 1237 2017-06-18 10:52:44
How best to manage an array of optionals in Swift? Cognitio 1308 2017-06-16 00:56:14
Flattening a list of elements in Java 8 Optional pipeline Andriy Kryvtsun 2360 2017-06-15 23:20:55
IEnumerable of Options to Option of IEnumerable CountOren 1411 2017-06-15 23:02:30
How can I cast NSDecimalNumber from Objective-C to Float in Swift without compiler warnings theblindprophet 1311 2017-06-15 12:19:17
Java empty stream Алмас Абдразак 1374 2017-06-14 12:59:16
optional key is generated in firebase database hannah james 0319 2017-06-14 06:35:59
Thread 1:EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0) what went wrong? hannah james 0358 2017-06-12 20:40:45
Principles behind when to use an optional type in Swift? user339946 2377 2017-06-12 17:23:54
Swift: Nested optionals in a single guard statement Thomas Tempelmann 2387 2017-06-12 16:40:47
iOS Swift 3 Check each date is valid, before filtering array Ben Sheehan 1398 2017-06-12 11:04:03
Optionals in superclass causing problems in subclass initializer Marmelador 1384 2017-06-11 18:29:19
Java8 : stream findFirst resulthot Sunflame 5908 2017-06-09 13:01:22
(my)sql get results from optional table geegee 1440 2017-06-09 09:49:56
Testing Java Optional ken 2566 2017-06-07 06:36:50
Why does the Spliterator.trySplit() method returns null when it can not split the task further. Why no use of Optional here? [duplicate] Chota Bheem 0511 2017-06-06 17:39:44
Crashing with 'unexpectedly found nil while unwrapping an optional' on UISegmentedControl setTitle method amagain 1507 2017-06-06 06:11:08
Checking if an index exists in a non-optional Array Marmelador 1550 2017-06-05 13:11:35
Why is the nil coalescing operator ?? returning nil? vacawama 1649 2017-06-02 13:40:40
Lazy evaluation of Optional Giovanni Lovato 0653 2017-06-01 14:59:32
When should I use optionals and when should I use non-optionals with default values? Honey 2696 2017-05-31 15:12:01
Why isn't a implicit optional required in a class's init method? Handheld Architect 1672 2017-05-30 22:06:45
Would an Option or Optional type (Option<T>) make sense in TypeScript? anty 1716 2017-05-30 16:02:49
Unwrap variable which is not optional? Frankie 2706 2017-05-30 12:01:11
Iterating dictionary swift 3 Sagar D 2720 2017-05-29 13:23:48
Marking optional member variable as NonNull Andy897 2746 2017-05-29 06:57:36
How can a value of a value type in a dictionary be modified through an optional of it? candleindark 1753 2017-05-29 05:27:19
Swift: fatal error: unexpectedly found nil while unwrapping Optional value [duplicate] JamesG 0730 2017-05-28 12:17:42
Swift UIText Field throwing nil error when multiple words entered oblagon 1804 2017-05-25 16:37:20
Sorting nil Dates to the end of an Array CalZone 1901 2017-05-23 20:19:37
Using Optional Binding with the Same Variable Name in Swifthot Frankie 3906 2017-05-23 09:58:35
Why is boost::optional::is_initialized() deprecated? Bernard 1982 2017-05-23 06:47:56
In ApplicationWillTerminate Viewcontroller is nil Lennart P. 1898 2017-05-21 06:31:54
Force any object to be null in F# MiP 1976 2017-05-21 03:27:00
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