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How can I get the current date and time in UTC or GMT in Java?
...ation to the java.time classes.
Using the Joda-Time 3rd-party open-source free-of-cost library, you can get the current date-time in just one line of code.
Joda-Time inspired the new java.time.* classes in Java 8, but has a different architecture. You may use Joda-Time in older versions of Java. J...
MemoryCache does not obey memory limits in configuration
...s of times per second.
I have found the following configuration and usage frees the items every 5 seconds most of the time.
App.config:
Take note of cacheMemoryLimitMegabytes. When this was set to zero, the purging routine would not fire in a reasonable time.
<system.runtime.caching>...
Android REST client, Sample?
Even if this thread has accepted answer, feel free to propose other ideas, you do use or like
7 Answers
...
Single script to run in both Windows batch and Linux Bash?
...t;"::CMDLITERAL"
@ECHO OFF
GOTO :CMDSCRIPT
::CMDLITERAL
echo "I can write free-form ${SHELL} now!"
if :; then
echo "This makes conditional constructs so much easier because"
echo "they can now span multiple lines."
fi
exit $?
:CMDSCRIPT
ECHO Welcome to %COMSPEC%
Universal comments, of course...
How do I undo 'git add' before commit?
...lel "undo" commands, you have to find out how to undo them. Like trying to free your leg in quick sand, and then getting your arm stuck, then getting your other arm stuck... every command should be done through GUI, with dropdown menus items for the options... Think of all the UI, productivity gains...
How is a tag different from a branch in Git? Which should I use, here?
...ly moves to the latest page (think commit) you've written. However, you're free to create and use more bookmarks, in order to mark other points of interest in the book, so you can return to them quickly.
Also, you can always move a particular bookmark to some other page of the book (using git-rese...
The JPA hashCode() / equals() dilemma
...he
object is instantiated. This makes object identity simple and
error-free, and reduces the amount of code needed in the domain model.
share
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fol...
Does C# have extension properties?
...erties and fields), however on that point, only time will tell.
And feel free to contribute as the software of tomorrow will come from the community.
Update: August 2016
As dotnet team published what's new in C# 7.0 and from a comment of Mads Torgensen:
Extension properties: we had a (brilli...
Why maven? What are the benefits? [closed]
...tralized POM.
getting a number of reports and metrics for a project "for free"
reduce the size of source distributions, because jars can be
pulled from a central location
Emmanuel Venisse
a lot of goals are available so it isn't necessary to develop some
specific build proces...
Why are functions in Ocaml/F# not recursive by default?
...ons will be generalised at this point, so that when someone uses them, any free type variables in their type will be freshly instantiated, and thus won't interfere with any other uses of this definition."
It turns out that the sensible place to do this generalisation is after checking a mutually re...