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Error when deploying an artifact in Nexus
... I changed version of my artifact to SNAPSHOT and then deploy and all was ok. Then I realized that I was trying to deploy to a Nexus group (not a Nexus repository), so the cause of my problem was: 'url to my nexus repository was wrong'
– acimutal
Sep 1...
How can I check which version of Angular I'm using?
... huge file for a license. Second, relying on license file/comment is not really a great choice since it may change by a minfier bug.
– Afshin Moazami
Dec 8 '15 at 15:23
3
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Why do we use volatile keyword? [duplicate]
...imizing the while loop. That is where the volatile keyword plays its role. All you need to do is this,
volatile int some_int = 100; //note the 'volatile' qualifier now!
In other words, I would explain this as follows:
volatile tells the compiler that,
"Hey compiler, I'm volatile and, you
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IntelliJ does not show project folders
...for me. I had to "Add Content Root" on that screen. Then for some reason all the folders magically appeared.
– Lavamantis
Jun 25 '15 at 20:39
2
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When is .then(success, fail) considered an antipattern for promises?
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What's the difference?
The .then() call will return a promise that will be rejected in case the callback throws an error. This means, when your success logger fails, the error would be passed to the following .catch() callback, but not to the fail callback that...
What is the difference between Spring, Struts, Hibernate, JavaServer Faces, Tapestry?
...ased presentation framework.
JavaServer Pages is a view technology used by all mentioned presentation framework for the view.
Tapestry is another component-based presentation framework.
So, to summarize:
Struts 2, JSF, Tapestry (and Wicket, Spring MVC, Stripes) are presentation frameworks. If yo...
How to specify the location with wget?
... prefix to prefix. The directory prefix is the
directory where all other files and sub-directories will be
saved to, i.e. the top of the retrieval tree. The default
is . (the current directory).
So you need to add -P /tmp/cron_test/ (short form) or --directory-pr...
How to use sidebar with the keyboard in Sublime Text 2 and 3?
...ut for "Focus Group 1", but if you want to focus the group which was originally focused, use Esc instead (see the unofficial docs). For example, if group 2 is focused, and you then focus the side bar, Esc will return the focus to group 2.
– TachyonVortex
Dec 16...
Delete topic in Kafka 0.8.1.1
...he easiest way to do that (if you don't care about up time) is to shutdown all your brokers, delete your logs for that topic and changing you ZK namespace.
– frank
Jun 18 '14 at 16:16
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Hide grid row in WPF
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UpVoted - Converters permit all this to be declarative in Xaml. I generally hate using code-behind to fiddle with visual stuff.
– Allen
May 22 '14 at 13:43
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