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How to build a jar using maven, ignoring test results? [duplicate]
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Use -DskipTests=true instead of -Dmaven.test.skip=true in order to skip tests but compile them.
Using -Dmaven.test.failure.ignore=true will also work but is not very nice.
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How to ignore a property in class if null, using json.net
...mstances, it's not always possible to use it. This is just what the doctor ordered.
– Christian Findlay
Jun 20 '18 at 10:05
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Converting a list to a set changes element order
Recently I noticed that when I am converting a list to set the order of elements is changed and is sorted by character.
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How do I export UIImage array as a movie?
...e session:
// This is important to be done exactly in this order
[writerInput markAsFinished];
// WARNING: finishWriting in the solution above is deprecated.
// You now need to give a completion handler.
[videoWriter fi...
GROUP_CONCAT ORDER BY
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You can use ORDER BY inside the GROUP_CONCAT function in this way:
SELECT li.client_id, group_concat(li.percentage ORDER BY li.views ASC) AS views,
group_concat(li.percentage ORDER BY li.percentage ASC)
FROM li GROUP BY client_id
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How to do SELECT COUNT(*) GROUP BY and ORDER BY in Django?
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Transaction.objects.all().values('actor').annotate(total=Count('actor')).order_by('total')
values() : specifies which columns are going to be used to "group by"
Django docs:
"When a values() clause is used to constrain the columns that are
returned in the result set, the method for evaluating an...
How to correctly display .csv files within Excel 2013?
...workaround involving hacking the first row of the CSV file with notepad in order to add "sep=,"
– JP slash otterlover
Aug 29 '18 at 18:37
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Can gcc output C code after preprocessing?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Stateless vs Stateful - I could use some concrete information
...y relevant articles in that area.
Another area that you could research in order to gain more understanding is RESTful web services. These are by design "stateless", in contrast to other web technologies that try to somehow keep state. (In fact what you say that ASP.NET is stateless isn't correct - ...
How to use multiple @RequestMapping annotations in spring?
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