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How to get root view controller?
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This is a lifesaver. Thank you! Took me months to find this piece of delicious code!
– ItsMeDom
Feb 25 '19 at 15:43
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How to determine the longest increasing subsequence using dynamic programming?
...be also. Look here for it at the section Efficient algorithms.
I will assume the indices of the array are from 0 to N - 1. So let's define DP[i] to be the length of the LIS (Longest increasing subsequence) which is ending at element with index i. To compute DP[i] we look at all indices j < i and...
Regular expression for matching HH:MM time format
I want a regexp for matching time in HH:MM format. Here's what I have, and it works:
19 Answers
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How can I generate Javadoc comments in Eclipse? [duplicate]
Is there a way to generate Javadoc comments in Eclipse? If so, what is it?
5 Answers
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Explode string by one or more spaces or tabs
...wered Nov 24 '09 at 21:17
Ben JamesBen James
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What is polymorphism, what is it for, and how is it used?
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If you think about the Greek roots of the term, it should become obvious.
Poly = many: polygon = many-sided, polystyrene = many styrenes (a), polyglot = many languages, and so on.
Morph = change or form: morphology = study of biological form, Morpheus = the Greek god of dreams able to...
Android get color as string value
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This is your answer
colorStr=getResources().getString(R.color.someColor);
you will get
colorStr = "#123456"
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How can I add (simple) tracing in C#? [closed]
I want to introduce some tracing to a C# application I am writing. Sadly, I can never really remember how it works and would like a tutorial with reference qualities to check up on every now and then. It should include:
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What is the opposite of 'parse'? [closed]
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I mean, coming back a year later I'd even answer 'assemble' as a better opposite, or 'build' as a better function name.
– Joel Coehoorn
Oct 20 '09 at 19:35
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Tomcat VS Jetty [closed]
...ring about the downsides of each servers in respect to a production environment. Did anyone have big problems with one of the features? Performance, etc. I also quickly took a look at the new Glassfish, does it match up the simple servlet containers (it seems to have a good management interface at l...