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How to get year, month, day, hours, minutes, seconds and milliseconds of the current moment in Java?

How can I get the year, month, day, hours, minutes, seconds and milliseconds of the current moment in Java? I would like to have them as Strings . ...
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What are inline namespaces for?

...ief, succinct example of a situation where an inline namespace is needed and where it is the most idiomatic solution? 5 A...
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How to solve java.lang.NoClassDefFoundError?

...issing a transitive dependency of a .jar file that you've compiled against and you're trying to use. For example, if you had a class com.example.Foo, after compiling you would have a class file Foo.class. Say for example your working directory is .../project/. That class file must be placed in .../...
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Git authentication fails after enabling 2FA

I just enabled 2FA (I can't think of any other changes I made) and git asked for my username and password. I provided both, but they were "wrong". I tried many of the solutions here: Git push requires username and password but that didn't work. In particular, when switching from https to ssh, the ...
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Python: Why is functools.partial necessary?

...h lambdas? Not much in terms of extra functionality (but, see later) – and, readability is in the eye of the beholder. Most people who are familiar with functional programming languages (those in the Lisp/Scheme families in particular) appear to like lambda just fine – I say "most", definitely...
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How does Access-Control-Allow-Origin header work?

...ge is accessible to certain origins. (An origin is a domain, plus a scheme and port number.) By default, Site B's pages are not accessible to any other origin; using the Access-Control-Allow-Origin header opens a door for cross-origin access by specific requesting origins. For each resource/page t...
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Dependency Walker reports IESHIMS.DLL and WER.DLL missing?

...un Dependency Walker on an executable of mine it reports that: IESHIMS.DLL and WER.DLL can't be found. 4 Answers ...
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Possible to perform cross-database queries with PostgreSQL?

...m going to guess that the answer is "no" based on the below error message (and this Google result ), but is there anyway to perform a cross-database query using PostgreSQL? ...
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Overriding the java equals() method - not working?

I ran into an interesting (and very frustrating) issue with the equals() method today which caused what I thought to be a well tested class to crash and cause a bug that took me a very long time to track down. ...
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Running a Haskell program on the Android OS

...u do it is by first getting a Haskell compiler which can target C with the android NDK which comes with a GCC port for ARM architectures. JHC can trivially do this with a very small inf style file which describes the platform (word size, c-compiler, etc) I've done this with the Wii homebrew dev kit ...