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Trigger 404 in Spring-MVC controller?
... "Unable to find resource");
Also, you can cover multiple scenarios with one, built-in exception and you have more control.
See more:
ResponseStatusException (javadoc)
https://www.baeldung.com/spring-response-status-exception
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Putting license in each code file? [closed]
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A single one outside the code, please! I don't know about the others, but I hate seeing the same thing on top of every file.
I think I've read it a few times, just by page_down-ing through it.
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Android: “Path for project must have only one segment”
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You deserve lots of points for saving everyone time. Thank you!
– DiscDev
Feb 28 '13 at 5:32
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How dangerous is it to compare floating point values?
...aluated in higher precision than their nominal types. This means that when one of the above types of rounding happens, you'll get two rounding steps, first a rounding of the result to the higher-precision type, then a rounding to the final type. As an example, consider what happens in decimal if you...
Visual Studio C# statement collapsing
... question), I often long for the ability to collapse statement blocks like one can collapse function blocks. That is to say, it would be great if the minus icon appeared on the code outline for everything enclosed in braces. It seems to appear for functions, classes, regions, namespaces, usings, b...
How to attribute a single commit to multiple developers?
...by others: https://git.wiki.kernel.org/index.php/CommitMessageConventions
One problem with this approach is that you can't create a signed key for this group of devs, so you could essentially add anybody to this list even if they didn't work on a feature and GitHub would treat it as if they did. Ho...
Edit line thickness of CSS 'underline' attribute
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Here is one way of achieving this :
HTML :
<h4>This is a heading</h4>
<h4><u>This is another heading</u></h4>
CSS :
u {
text-decoration: none;
border-bottom: 10px solid black;
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Why no love for SQL? [closed]
...procedures and the like. Doing so you will probably find that you're using one of the worst languages you've ever seen - because it was never designed to be used as an imperative language.
SQL is very old. SQL has been standardized, but too late, many vendors already developed their language extens...
Could someone explain the pros of deleting (or keeping) unused code?
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Here are some reasons why unused code should be removed:
For anyone new working on a project, they not only have to understand
the working code, they have to understand unused material also. This
is wasted time and creates confusion.
There is a danger that at sometime someone will make ...
Is it better in C++ to pass by value or pass by constant reference?
...s, function objects, etc...) or expensive to copy. In that paper, there is one other rule. The idea is that sometimes one wants to make a copy (in case the argument can't be modified), and sometimes one doesn't want (in case one wants to use the argument itself in the function if the argument was a ...