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UINavigationController “back button” custom text?
The "back button" of a UINavigationController by default shows the title of the last view in the stack. Is there a way to have custom text in the back button instead?
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A TwoWay or OneWayToSource binding cannot work on the read-only property
...ay the readonly should fix it, but not for me.
I've got an ugly workaround by adding a dummy setter...
1 Answer
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Javascript Reduce an empty array
...itial value and reduce continues to process the rest of the array elements by invoking your callback. In your case the array only contains a single element, so that element becomes the initial value and also final value, since there are no more elements to be processed through the callback.
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What is a reasonable order of Java modifiers (abstract, final, public, static, etc.)?
...I think this is a reasonable question where a precise answer can be given. By the way - static code analyzer (e.g. SONAR) will complane about the wrong order.
– FrVaBe
May 24 '13 at 10:43
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Logging levels - Logback - rule-of-thumb to assign log levels
...le, the vertical header shows the level of the logging request, designated by p, while the horizontal header shows effective level of the logger, designated by q. The intersection of the rows (level request) and columns (effective level) is the boolean resulting from the basic selection rule.
S...
What does an exclamation mark mean in the Swift language?
...value (Some(T)), or not (None).
If there is a value, this can be obtained by "unwrapping" the variable (obtaining the T from Some(T)).
How is john!.apartment = number73 different from john.apartment = number73? (Paraphrased)
If you write the name of an Optional variable (eg text john, withou...
Why the switch statement cannot be applied on strings?
...s. A lot of the "why does C/C++ do this" questions can easily be answered by the history of the compiler. At the time they wrote it, C was glorified assembly and hence switch really was a convenient branch table.
– JaredPar
Mar 16 '09 at 13:34
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make_unique and perfect forwarding
...re.
He also gives an implementation that is identical with the one given by the OP.
Edit: std::make_unique now is part of C++14.
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Custom CSS Scrollbar for Firefox
... start of the spec, but it's enabled in Firefox Nightly now out of the box by default.
– wegry
Nov 2 '18 at 15:09
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Debugging Package Manager Console Update-Database Seed Method
... to debug the Seed method.
Just to make sure I didn't miss the breakpoint by not attaching in time I added a Thread.Sleep before the breakpoint.
I hope this helps someone.
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