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How to determine function name from inside a function
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VerdigrassVerdigrass
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PDO's query vs execute
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GileanGilean
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How to convert a factor to integer\numeric without loss of information?
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10 Answers
10
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Functional style of Java 8's Optional.ifPresent and if-not-Present?
...:println, ()->{System.out.println("Not fit");});
IntStream.range(0, 100).boxed().map(i->Optional.of(i).filter(j->j%2==0)).forEach(c);
In this new code you have 3 things:
can define functionality before existing of object easy.
not creating object refrence for each Optional, only one...
How do I create a variable number of variables?
...u are accessing a global variable you can use globals().
>>> a = 10
>>> globals()['a']
10
If you want to access a variable in the local scope you can use locals(), but you cannot assign values to the returned dict.
A better solution is to use getattr or store your variables in ...
Why can't the C# constructor infer type?
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answered Aug 25 '10 at 21:29
Eric LippertEric Lippert
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How to remove part of a string before a “:” in javascript?
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answered Nov 3 '10 at 22:46
Nick Craver♦Nick Craver
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decimal vs double! - Which one should I use and when? [duplicate]
...al type?
Which type is suitable for money computations? (ie. greater than $100 million)
7 Answers
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Android layout replacing a view with another view on run time
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answered Sep 21 '10 at 11:55
brootbroot
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How to prevent multiple instances of an Activity when it is launched with different Intents
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edited Sep 10 '17 at 14:57
Cœur
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