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NoSQL (MongoDB) vs Lucene (or Solr) as your database
With the NoSQL movement growing based on document-based databases, I've looked at MongoDB lately. I have noticed a striking similarity with how to treat items as "Documents", just like Lucene does (and users of Solr).
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Disabling Chrome cache for website development
...hrome because of annoying persistent cache. I tried Shift +refresh but it doesn't work.
32 Answers
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How to render a DateTime in a specific format in ASP.NET MVC 3?
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If all you want to do is display the date with a specific format, just call:
@String.Format(myFormat, Model.MyDateTime)
Using @Html.DisplayFor(...) is just extra work unless you are specifying a template, or need to use something that is bui...
Mongoose and multiple database in single node.js project
I'm doing a Node.js project that contains sub projects. One sub project will have one Mongodb database and Mongoose will be use for wrapping and querying db. But the problem is
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What is Node.js' Connect, Express and “middleware”?
...ell, I'm confused what exactly these three projects in Node.js ecosystem do. Is it something like Rails' Rack? Can someone please explain?
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Is there a way to break a list into columns?
...to present this list in two or even four columns on the page. How should I do this with CSS?
9 Answers
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Date ticks and rotation in matplotlib
...ample program is below. If I try to rotate the ticks at the end, the ticks do not get rotated. If I try to rotate the ticks as shown under the comment 'crashes', then matplot lib crashes.
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Git merge left HEAD marks in my files
... you're just committing the results of the merge, which Git would normally do automatically if there weren't conflicts.)
– Amber
May 18 '12 at 18:09
2
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How to strip leading “./” in unix “find”?
... may not evaluate to "hidden" files/directories -- those which begins with dot (.) Try to run this command in your home dir, then just "find -type f" and see the difference.
– Ilia K.
Apr 8 '10 at 0:01
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How can building a heap be O(n) time complexity?
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I think there are several questions buried in this topic:
How do you implement buildHeap so it runs in O(n) time?
How do you show that buildHeap runs in O(n) time when implemented correctly?
Why doesn't that same logic work to make heap sort run in O(n) time rather than O(n log n)?
How...