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mkdir's “-p” option
So this doesn't seem like a terribly complicated question I have, but it's one I can't find the answer to. I'm confused about what the -p option does in Unix. I used it for a lab assignment while creating a subdirectory and then another subdirectory within that one. It looked like this:
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How to check for the type of a template parameter?
...e all statically known. There shouldn't be any runtime cost, provided your compiler is half-decent. Check the assembly if in doubt, though.
– Kerrek SB
Nov 30 '12 at 21:43
2
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Pandoc markdown page break
... mathematical formulas, and I do not have ANY experience with LaTeX, which combined with less than 2 week submission deadline makes it a good solution.
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git: fatal: Could not read from remote repository
I am trying to set git up with http://danielmiessler.com/study/git/#website to manage my site.
50 Answers
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GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?
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The User guide for Gson Explains how to deal with this:
https://github.com/google/gson/blob/master/UserGuide.md
This will work:
ChannelSearchEnum[] enums = gson.fromJson(yourJson, ChannelSearchEnum[].class);
But this is better:
Type collectionType = new TypeToken<Collection<ChannelSea...
jQuery check if an input is type checkbox?
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Why use the selector engine for this? It's completely unnecessary.
– Tim Down
Sep 29 '09 at 12:14
7
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What is the Scala annotation to ensure a tail recursive function is optimized?
I think there is @tailrec annotation to ensure the compiler will optimize a tail recursive function. Do you just put it in front of the declaration? Does it also work if Scala is used in scripting mode (for instance using :load <file> under REPL)?
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How can I get all constants of a type by reflection?
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// IsLiteral determines if its value is written at
// compile time and not changeable
// IsInitOnly determines if the field can be set
// in the body of the constructor
// for C# a field which is readonly keyword would have both true
// but ...
Angularjs $q.all
...e preserved in a closure scope even after functions are executed.
As #dfsq commented: There is no need to manually construct a new deferred object since $http itself returns a promise.
Solution with angular.forEach:
Here is a demo plunker: http://plnkr.co/edit/NGMp4ycmaCqVOmgohN53?p=preview
Upl...