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Adding up BigDecimals using Streams
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364
Original answer
Yes, this is possible:
List<BigDecimal> bdList = new ArrayList<>()...
What are good uses for Python3's “Function Annotations”
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answered Jun 14 '10 at 14:34
UriUri
83.1k4646 gold badges212212 silver badges309309 bronze badges
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MySQL - Rows to Columns
... 3 |
| 2 | A | 9 |
| 2 | C | 40 |
+--------+----------+-----------+
This will be our goal, the pretty pivot table:
select * from history_itemvalue_pivot;
+--------+------+------+------+
| hostid | A | B | C |
+--------+------+------+------+
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Best way to store JSON in an HTML attribute?
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41
The HTML does not have to validate.
Why not? Validation is really easy QA that catches lot...
How to avoid Python/Pandas creating an index in a saved csv?
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answered Aug 10 '14 at 16:17
Probably rgbkrkProbably rgbkrk
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Remove Object from Array using JavaScript
...rst element removed
//3
someArray.splice(0, 1); // first element removed
//4
someArray.pop(); // last element removed
//5
someArray = someArray.slice(0, a.length - 1); // last element removed
//6
someArray.length = someArray.length - 1; // last element removed
If you want to remove element at posi...
Determining type of an object in ruby
...ery reason.
– tadman
Aug 27 '13 at 14:36
14
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SQL to determine minimum sequential days of access?
...ains one record for every day a given user has accessed a website (in a 24 hour UTC period). It has many thousands of records, but only one record per day per user. If the user has not accessed the website for that day, no record will be generated.
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What's the best way to make a d3.js visualisation layout responsive?
...0 500"
preserveAspectRatio="xMidYMid meet">
</svg>
Update 11/24/15: most modern browsers can infer the aspect ratio of SVG elements from the viewBox, so you may not need to keep the chart's size up to date. If you need to support older browsers, you can resize your element when the wind...