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xUnit.net: Global setup + teardown?
...is you need to decorate your test classes with the Collection attribute in order for the "global" setup to occur. That means, if you have anything you want setup before -any- test is run, you need to decorate -all- test classes with this attribute. This is too brittle in my opinion, as forgetting t...
How to set date format in HTML date input tag?
... real world. Some browsers, like Chrome and Opera, do at least respect the order of entities, though nothing more than that. For example, my OS locale settings specify that as a short date, the first day of August this year should be 1/8-2016, but even Chrome and Opera show 01/08/2016. Other browser...
Generating v5 UUID. What is name and namespace?
...1. Only 128-bits are available and 5 bits are used to specify the type, so all of the hash bits don't make it into the UUID. (Also MD5 is considered cryptographically broken, and SHA1 is on its last legs, so don't use this to verify data that needs to be "very secure"). That said, it gives you a wa...
Split a string at uppercase letters
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In order to split lower camel case words print(re.findall('^[a-z]+|[A-Z][^A-Z]*', 'theLongAndWindingRoad'))
– hard_working_ant
May 1 '18 at 8:44
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What specific productivity gains do Vim/Emacs provide over GUI text editors?
...ion is painful for a lot of programmers, and writing proper macros can be borderline entertaining. If you're not doing everything through the keyboard, creating macros will require an extra set of commands rather than making use of the ones you already are using.
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How to get the current date/time in Java [duplicate]
..., most people who know about these things recommended Joda-time as having (by far) the best Java APIs for doing things involving time point and duration calculations.
With Java 8 and later, the standard java.time package is recommended. Joda time is now considered "obsolete", and the Joda mainta...
Align inline-block DIVs to top of container element
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How to debug stream().map(…) with lambda expressions?
...this from a parallel stream. The values can be printed in an unpredictable order across different threads. If you're storing values in a debugging data structure from peek, that data structure will of course have to be thread-safe.
Finally, if you're doing a lot of debugging of lambdas (especially ...
Jackson and generic type reference
...erasure: T is just a type variable, and you must indicate actual class, usually as Class argument. Without such information, best that can be done is to use bounds; and plain T is roughly same as 'T extends Object'. And Jackson will then bind JSON Objects as Maps.
In this case, tester method needs ...
What is the difference between LR, SLR, and LALR parsers?
... exactly the same size as the equivalent SLR grammar, which are usually an order of magnitude smaller than pure LR parsing tables. However, for LR grammars that are too complex to be LALR, these merged states result in parser conflicts, or produce a parser that does not fully recognize the original ...