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How to get the Parent's parent directory in Powershell?
So if I have a directory stored in a variable, say:
10 Answers
10
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Prevent body scrolling but allow overlay scrolling
I've been searching for a "lightbox" type solution that allows this but haven't found one yet (please, suggest if you know of any).
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Checking that a List is not empty in Hamcrest
... to Collection, thanks to Hamcrest 1.2's wonky generics.
The following imports can be used with hamcrest 1.3
import static org.hamcrest.Matchers.empty;
import static org.hamcrest.core.Is.is;
import static org.hamcrest.core.IsNot.*;
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Why does calling a function in the Node.js REPL with )( work?
... be a Node REPL bug, putting these two lines in a .js will cause syntax error.
function hi() { console.log("Hello, World!"); }
hi)(
Error:
SyntaxError: Unexpected token )
at Module._compile (module.js:439:25)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module....
Push origin master error on new repository
...arted using git with github. I followed their instructions and ran into errors on the last step. I'm checking in an existing directory that isn't currently source-controlled (project about a week old). Other than that, my use case should be pretty run of the mill.
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How to convert NSNumber to NSString
... I prefer descriptionWithLocale:[NSLocale currentLocale] because it works both for ints and floats.
– just.do.it
Apr 11 '15 at 17:22
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How can I horizontally align my divs?
For some reason my divs won't center horizontally in a containing div:
9 Answers
9
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Markdown `native` text alignment
Does markdown support native text-alignment without usage html + css ?
11 Answers
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Checking length of dictionary object [duplicate]
...wered Jan 31 '13 at 13:17
Greg HornbyGreg Hornby
5,53311 gold badge1414 silver badges1616 bronze badges
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MongoDB vs. Cassandra [closed]
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Lots of reads in every query, fewer regular writes
Both databases perform well on reads where the hot data set fits in memory. Both also emphasize join-less data models (and encourage denormalization instead), and both provide indexes on documents or rows, although MongoDB's indexes are curren...