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How to check if string input is a number? [duplicate]
...s like 4.1 when technically only 4 is valid. It is also against the python m>me m>ntality to have secret conversions like this happening and I would prefer to do strict checks at my public interface
– Peter R
Feb 19 '15 at 14:24
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How to set MSDN to be always in English
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I use Redirector for Chrom>me m> and have this: http([s]?):\/\/(docs|msdn)\.microsoft\.com\/es-es\/(.*) to http$1://$2.microsoft.com/en-us/$3
– Jcl
Jan 21 '18 at 20:00
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MongoDB Aggregation: How to get total records count?
...L.
$result = $collection->aggregate(array(
array('$match' => $docum>me m>nt),
array('$group' => array('_id' => '$book_id', 'date' => array('$max' => '$book_viewed'), 'views' => array('$sum' => 1))),
array('$sort' => $sort),
// get total, AND preserve the results
arra...
Where to get “UTF-8” string literal in Java?
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import java.nio.charset.StandardCharsets;
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StandardCharsets.UTF_8.nam>me m>();
For Android: minSdk 19
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subtract two tim>me m>s in python
I have two datetim>me m>.tim>me m> values, exit and enter and I want to do som>me m>thing like:
9 Answers
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Changing elem>me m>nt style attribute dynamically using JavaScript
...e the - is a javascript operator, you can't really have that in property nam>me m>s. If you were setting, border or som>me m>thing single-worded like that instead, your code would work just fine.
However, the thing you need to rem>me m>mber for padding-top, and for any hyphenated attribute nam>me m>, is that in javasc...
What's the difference between require and require-dev? [duplicate]
...are packages such as phpunit/phpunit that you would only use during developm>me m>nt.
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Algorithm to get the excel-like column nam>me m> of a number
I'm working on a script that generate som>me m> Excel docum>me m>nts and I need to convert a number into its column nam>me m> equivalent. For example:
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How do I remove a MySQL database?
You may notice from my last question that a problem caused som>me m> more problems, Reading MySQL manuals in MySQL monitor?
6 A...
Sequelize.js delete query?
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Model.destroy({
where: {
// criteria
}
})
Sequelize Docum>me m>ntation - Sequelize Tutorial
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