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MongoDB: Is it possible to make a case-insensitive query?
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I recently tested with mongodb 3.0.4 with 100,000 records with a name field indexed. The case insensitive regex query takes over 200ms where casesensitive regex takes about 16ms.(Both cases include regex start with '^')
– dCoder
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How to align content of a div to the bottom
...tom: 0;
left: 0;
}
#header, #header * {
background: rgba(40, 40, 100, 0.25);
}
<div id="header">
<h1>Title</h1>
<div id="header-content">Some content</div>
</div>
But you may run into issues with that. When I tried it I had problems with...
Remove rows with all or some NAs (missing values) in data.frame
... check many columns, without typing each one, can you use a range final[,4:100]?
– Herman Toothrot
Oct 20 '16 at 10:56
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A weighted version of random.choice
...ist is larger (depending on how you're testing, I see break points between 100-300 elements), np.random.choice begins outperforming random.choices by a fairly wide gap. For example, including the normalization step along with the numpy call, I get a nearly 4x speedup over random.choices for a list o...
HTTP status code for update and delete?
... should know for your kind of knowledge.
1XX Information Responses
100 Continue
101 Switching Protocols
102 Processing
103 Early Hints
2XX Success
200 OK
201 Created
202 Accepted
203 Non-Authoritative Information
204 No Content
205 Reset Content
206 Partial Cont...
Is embedding background image data into CSS as Base64 good or bad practice?
...Limits for iOS 3.2 were pretty low (25K per file), but are getting larger (100K) for newer versions of Mobile Safari. So be sure to keep an eye on your total file size when including data URIs.
http://www.yuiblog.com/blog/2010/06/28/mobile-browser-cache-limits/
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Paging with Oracle
... I would like to be. I have some 250k records, and I want to display them 100 per page. Currently I have one stored procedure which retrieves all quarter of a million records to a dataset using a data adapter, and dataset, and the dataadapter.Fill(dataset) method on the results from the stored pro...
How to disable textarea resizing?
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disable horizontal and vertical with limit
textarea {
width:100%;
resize:vertical;
max-height:250px;
min-height:100px;
}
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Retrieve only the queried element in an object array in MongoDB collection
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100
The new Aggregation Framework in MongoDB 2.2+ provides an alternative to Map/Reduce. The $unw...
Getting binary content in Node.js using request
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+100
OK, after a lot of digging, I found out that requestSettings should have:
encoding: null
And then body will be of type Buffer, in...