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Spring Boot: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFa
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I'm doing all the tutorials into one Eclipse project ending up with one giant pom. I put it in a seperate project using the pom from the tutorial and now it works perfectly. Thanks for your help! What if I want a scheduler in a Spring webapp using this API?...
What is the proper way to re-throw an exception in C#? [duplicate]
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The first preserves the original stack trace of the exception, the second one replaces it with the current location.
Therefore the first is BY FAR the better.
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Spring DAO vs Spring ORM vs Spring JDBC
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Here is an introduction to each mentioned technology.
Spring-DAO
Spring-DAO is not a spring module in a strict sense, but rather conventions that should dictate you to write DAO, and to write them well. As such, it does neither provide interfaces nor implement...
Why am I getting a NoClassDefFoundError in Java?
... @DaveL. Thanks! Jared's answer with 400+ upvotes is way below! One answer with -4 up(down?)votes is way above it. There is something fishy about SO's answer ordering logic.
– Saurabh Patil
Jul 31 '17 at 14:00
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Where do the Python unit tests go?
...ule.py (at the same level as the code directory).
In tests/test_module.py (one level under the code directory).
I prefer #1 for its simplicity of finding the tests and importing them. Whatever build system you're using can easily be configured to run files starting with test_. Actually, the defaul...
How to run Rake tasks from within Rake tasks?
...ut it doesn't execute its dependencies:
Rake::Task["build"].execute
This one executes the dependencies, but it only executes the task if
it has not already been invoked:
Rake::Task["build"].invoke
This first resets the task's already_invoked state, allowing the task to
then be executed again, d...
Safely casting long to int in Java
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I like this one, anyone has something against this solution?
– Rui Marques
Apr 22 '13 at 12:05
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Rotating and spacing axis labels in ggplot2
...theme(axis.text.x = element_text(angle = 90, vjust = 0.5, hjust=1)) IS THE ONE WORKING CURRENTLY.
– user1685185
Mar 3 '14 at 17:43
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What do hjust and vjust do when making a plot using ggplot?
...described there are how it works in geom_text and theme_text (sometimes). One way to think of it is to think of a box around the text, and where the reference point is in relation to that box, in units relative to the size of the box (and thus different for texts of different size). An hjust of 0....
What is a database transaction?
Can someone provide a straightforward (but not simpler than possible) explanation of a transaction as applied to computing (even if copied from Wikipedia)?
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