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Datatable vs Dataset
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It really depends on the sort of data you're bringing back. Since a DataSet is (in effect) just a collection of DataTable objects, you can return multiple distinct sets of data into a single, and therefore more manageable, object...
How to assertThat something is null with Hamcrest?
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+1 I generally prefer Hamscrest assertions but this is one case where the Junit assertion is just more readable, IMO.
– spaaarky21
Oct 31 '14 at 18:16
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Comparing numbers in Bash
...)" if I compare 1 and 09 but not 01 and 09 which is odd, but that has basically solved my problem so thanks!
– advert2013
Sep 7 '13 at 1:02
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How to toggle a boolean?
Is there a really easy way to toggle a boolean value in javascript ?
6 Answers
6
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How can you determine how much disk space a particular MySQL table is taking up?
...a.tables WHERE table_schema='mydb' order by tablesize_mb; to get a list of all tables of mydb with name and size, ordered by size.
– kqw
Jun 15 '15 at 18:03
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Apply pandas function to column to create multiple new columns?
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I usually do this using zip:
>>> df = pd.DataFrame([[i] for i in range(10)], columns=['num'])
>>> df
num
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
>>> def powers(x):
>...
C++ convert vector to vector
...lt;int> intVec to std::vector<double> doubleVec . Or, more generally, to convert two vectors of convertible types?
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Why is HTML5 input type datetime removed from browsers already supporting it?
I was wondering why all browsers, like Chrome versions higher than 26, which had support in the past for the input datetime removed it?
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Can I use break to exit multiple nested 'for' loops?
...latter, which you would fit into if you choose to use them well, use a so called "evil" concept when it is the lesser of (two) evils. Read this for a better understanding of some C++ concepts that you might need to use from time to time (macros, goto's, preprocessor, arrays): parashift.com/c++-faq-l...
How to justify a single flexbox item (override justify-content)
... the extra element as well, so the layout will be properly responsive on smaller devices.
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