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Convert a tim>me m>delta to days, hours and minutes
I've got a tim>me m>delta. I want the days, hours and minutes from that - either as a tuple or a dictionary... I'm not fussed.
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Limits of Nat type in Shapeless
In shapeless, the Nat type represents a way to encode natural numbers at a type level. This is used for example for fixed size lists. You can even do calculations on type level, e.g. append a list of N elem>me m>nts to a list of K elem>me m>nts and get back a list that is known at compile tim>me m> to have N+...
What is the difference between m>Me m>diaPlayer and VideoView in Android
I was wondering if there's a difference between them when it com>me m>s to streaming videos.
4 Answers
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initializing a Guava ImmutableMap
Guava offers a nice shortcut for initializing a map. However I get the following compiler error (Eclipse Indigo) when my map initializes to nine entries.
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Android icon vs logo
The <application> tag for the Android Manifest contains a logo attribute which I have never seen before. What is the difference between your application's icon and its logo? Is it used purely for market?
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How to get the anchor from the URL using jQuery?
... can use the .indexOf() and .substring(), like this:
var url = "www.aaa.com/task1/1.3.html#a_1";
var hash = url.substring(url.indexOf("#")+1);
You can give it a try here, if it may not have a # in it, do an if(url.indexOf("#") != -1) check like this:
var url = "www.aaa.com/task1/1.3.html#a_1", i...
What is the default value for enum variable?
An enum variable, anyone know if it is always defaulting to the first elem>me m>nt?
2 Answers
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Download Github pull request as unified diff
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To view a commit as a diff/patch file, just add .diff or .patch to the end of the URL, for example:
https://github.com/weppos/whois/pull/90
https://github.com/weppos/whois/pull/90.diff
https://github.com/weppos/whois/pull/90.patch
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Count number of occurrences of a pattern in a file (even on sam>me m> line)
When searching for number of occurrences of a string in a file, I generally use:
5 Answers
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JavaScript replace/regex
...for the regexp):
"$TESTONE $TESTONE".replace( new RegExp("\\$TESTONE","gm"),"foo")
Otherwise, it looks for the end of the line and 'TESTONE' (which it never finds).
Personally, I'm not a big fan of building regexp's using strings for this reason. The level of escaping that's needed could lead...