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Connection pooling options with JDBC: DBCP vs C3P0
...operties.getProperty("testOnBorrow")));
poolDataSource.setValidationQuery("SELECT 0");
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How to convert JSON to XML or XML to JSON?
...bject)d.Value);
if (xml.HasElements) attr.Add("_value", xml.Elements().Select(e => GetXmlData(e)));
else if (!xml.IsEmpty) attr.Add("_value", xml.Value);
return new Dictionary<string, object> { { xml.Name.LocalName, attr } };
}
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What's the difference between deque and list STL containers?
...overlooked, however, it is frequently one of the most important reasons to select the most suitable container for a certain application.
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Python memoising/deferred lookup property decorator
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I found this method to be 7.6 times faster than the selected answer. (2.45 µs / 322 ns) See ipython notebook
– Dave Butler
Feb 28 '14 at 19:49
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Best practices for large solutions in Visual Studio (2008) [closed]
...projects
We use the 'add reference' context menu option. If 'project' is selected, then the dependency is added to our single, global solution file by default.
2. Should "copy local" be on or off?
Off in our experience. The extra copying just adds to the build times.
3. Should every project bu...
Check if a string is html or not
...bject|ol|optgroup|output|p|pre|progress|q|rp|rt|ruby|s|samp|script|section|select|small|span|strike|strong|style|sub|summary|sup|table|tbody|td|textarea|tfoot|th|thead|time|title|tr|track|tt|u|ul|var|video).*?<\/\2>/i.test(htmlStringHere)
This does proper validation as it contains ALL HTML ...
Using Git, show all commits that are in one branch, but not the other(s)
...h a diagram illustration https://git-scm.com/book/en/v2/Git-Tools-Revision-Selection#Commit-Ranges
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Method can be made static, but should it?
...ods essentially ignore the instance, but where the instance is required to select the right method to use.
– supercat
Jul 13 '10 at 15:11
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XmlSerializer giving FileNotFoundException at constructor
...ouldn't have even considered using FromTypes() since you can just do types.Select(t => new XmlSerializer(t)).
– Allon Guralnek
Jan 25 '13 at 23:14
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Calling a function within a Class method?
...n and then grab results inside the class function? e.g I have a query that selects all from a table and then returns a fetch all result set. Is it possible to loop through that result set inside a classes function? e.g class query{ public function show(){ getResults(); while($stmt->fetchCollumn...