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How to filter None's out of List[Option]?
If I have a List[Option[A]] in Scala, what is the idiomatic way to filter out the None values?
3 Answers
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How to initialize all members of an array to the same value in Swift?
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@wcochran Did you discover a better way to do this?
– javadba
May 14 at 16:48
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Group by & count function in sqlalchemy
...dited Sep 22 '17 at 9:40
Dag Høidahl
6,30977 gold badges4545 silver badges6262 bronze badges
answered Nov 3 '10 at 10:44
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How to escape % in String.Format?
...ns, so the correct escaped form would be '%%%%'
– David Balažic
Oct 2 '18 at 11:58
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What is the meaning of git reset --hard origin/master?
I did a git pull and got an error:
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Syntax Error: Not a Chance
I tried executed the following code in the python IDLE
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CSS3 gradient background set on body doesn't stretch but instead repeats?
ok say the content inside the <body> totals 300px high.
12 Answers
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Register Application class in Manifest?
...ate of my application. But I'm unable to register it in Manifest file? Any idea how to do this?
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T-SQL: Using a CASE in an UPDATE statement to update certain columns depending on a condition
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Did you just copy Adam's response, or was this taken from somewhere else? haha. Just noticed that.
– pqsk
Jan 28 '11 at 16:14
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Is it possible to make anonymous inner classes in Java static?
...your code, wags have discovered javac.exe will permit anonymous classes inside static init code and static methods, even though the language spec says than anonymous classes are never static. These anonymous classes, of course, have no access to the instance fields of the object. I don’t recommend...