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Operator precedence with Javascript Ternary operator

... I know this is a very old question, but I am not 100% happy with any of the answers as they all seem incomplete. So here we go again from first principals: The user's overall aim: Summarising the code: "I wish to add an error ...
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How can I initialise a static Map?

... Jordan: it is an old topic now but I suspect @Luke was trying to use a string as a key in a map that had a different key type, e.g. Map<Integer, String>. – Miserable Variable Jan 3 '12 at 23:53 ...
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How to parse/format dates with LocalDateTime? (Java 8)

...calDateTime to Time Zone ISO8601 String LocalDateTime ldt = LocalDateTime.now(); ZonedDateTime zdt = ldt.atZone(ZoneOffset.UTC); //you might use a different zone String iso8601 = zdt.toString(); Convert from ISO8601 String back to a LocalDateTime String iso8601 = "2016-02-14T18:32:04.150Z"; Zon...
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Effects of the extern keyword on C functions

...ar.c. Here is foo.c #include <stdio.h> volatile unsigned int stop_now = 0; extern void bar_function(void); int main(void) { while (1) { bar_function(); stop_now = 1; } return 0; } Now, here is bar.c #include <stdio.h> extern volatile unsigned int stop_now; void b...
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When is JavaScript's eval() not evil?

...-looking command". So, when is it OK to use something dangerous? When you know what the danger is, and when you're taking the appropriate precautions. To the point, let's look at the dangers in the use of eval(). There are probably many small hidden dangers just like everything else, but the two bi...
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What exactly does @synthesize do?

...ame into a situation where I had to read and modify such code. But if you now think "Hey, @synthesize is not important any more as we use a newer compiler" you are wrong! Your class then will result in having two ivars, namely someInt plus an autogenerated _someInt variable. Thus self.someInt and s...
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Difference between ActionBarSherlock and ActionBar Compatibility

...ase read the comments below for details. --EDIT-- After having used both now, I can say that I actually prefer ActionBarSherlock to Action Bar Compatibility. ActionBarSherlock is really easy and nice to use. --EDIT-- As LOG_TAG mentioned, there is now support for the action bar in the Android Sup...
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Understanding events and event handlers in C#

...say these methods have the same signature, or shape, as the delegate. So knowing how to create a reference to a method, let's think about the purpose of events: we want to cause some code to be executed when something happens elsewhere in the system - or "handle the event". To do this, we create sp...
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“#include” a text file in a C program as a char[]

...rk if you specify your own custom delimiter: R"=====(Line 1 Line 2 Line 3 Now you can use "( and )" in the text file, too. Line 5 Line 6)=====" share | improve this answer | ...
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Mockito: List Matchers with generics

...emoved in Mockito 3. Deprecated because Java 8 compiler can infer the type now. – Kip Nov 29 '16 at 0:02 @artbristol d...