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How to access a preexisting collection with Mongoose?
I have a large collection o<em>fem> 300 question objects in a database test . I can interact with this collection easily through MongoDB's interactive shell; however, when I try to get the collection through Mongoose in an express.js application I get an empty array.
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What is ?= in Make<em>fem>ile
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codedoccodedoc
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How do I byte-compile everything in my .emacs.d directory?
... I liked it very much. Now, I'm using the Emacs Starter Kit , which sort o<em>fem> provides better de<em>fem>aults and some nice customizations to de<em>fem>ault install o<em>fem> Emacs.
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Do a “git export” (like “svn export”)?
...ndering whether there is a good "git export" solution that creates a copy o<em>fem> a tree without the .git repository directory. There are at least three methods I know o<em>fem>:
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How is null + true a string?
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Bizarre as this may seem, it's simply <em>fem>ollowing the rules <em>fem>rom the C# language spec.
<em>Fem>rom section 7.3.4:
An operation o<em>fem> the <em>fem>orm x op y, where op is an overloadable binary operator, x is an expression o<em>fem> type X, and y is an expression o<em>fem> type Y, is processe...
When do you use varargs in Java?
I'm a<em>fem>raid o<em>fem> varargs. I don't know what to use them <em>fem>or.
8 Answers
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How to raise a ValueError?
I have this code which <em>fem>inds the largest index o<em>fem> a speci<em>fem>ic character in a string, however I would like it to raise a ValueError when the speci<em>fem>ied character does not occur in a string.
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How to comment lines in rails html.erb <em>fem>iles? [duplicate]
...now the way to comment out a single line and also to comment out
a block o<em>fem> lines in *.html.erb <em>fem>iles.
3 Answers
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Revert a range o<em>fem> commits in git
How can I revert a range o<em>fem> commits in git? <em>Fem>rom looking at the gitrevisions documentation, I cannot see how to speci<em>fem>y the range I need. <em>Fem>or example:
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Is it possible to solve the “A generic array o<em>fem> T is created <em>fem>or a varargs parameter” compiler warni
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Other than adding @SuppressWarnings("unchecked"), I don't think so.
This bug report has more...