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When and why to 'return false' in JavaScript?
... @vol7ron: of course, it's down to each and every developer (or site owner) to determine exactly how much of the potential user base they want to cater for. In a case like this, however, where the option that targets more people is SO simple, I don't see why you wouldn't opt for it. Also,...
Why do Java webapps use .do extension? Where did it come from?
...way the intruders will need to spend more time to find some info about the site.
So if you change the default extension, plus some few statics in your framework which may reveal your hand, your MVC framework can be completely unknown.
Even change extension to php or aspx could be good idea.
Well...
Tool to generate JSON schema from JSON data [closed]
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Please note that this site will throw unexpected errors when editing the schema after the initial import.
– Coreus
Nov 13 '17 at 11:22
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Why can a class not be defined as protected?
...package (one could imagine protected in Java preventing that, with the opposite default).
– Raphael
Oct 11 '18 at 9:17
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show 2 more comment...
List all of the possible goals in Maven 2?
...le of Maven. For example, the build lifecycle (you also have the clean and site lifecycles which are different) is composed of the following phases:
validate: validate the project is correct and all necessary information is available.
compile: compile the source code of the project.
test: test the...
throw new std::exception vs throw std::exception
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Throwing new std::exception is correct if the call site is expecting to catch a std::exception*. But nobody will be expecting to catch a pointer to an exception. Even if you document that's what your function does and people read the documentation, they're still liable to for...
How to read the Stock CPU Usage data
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From the developers site: Show CPU usage Displays CPU meters at the top of the screen, showing how much the CPU is being used. The top red bar shows overall CPU usage, and the green bar underneath it shows the CPU time spent in compositing the ...
Best way to make Django's login_required the default
...r'/private_stuff/(.*)$',
r'/login_required/(.*)$',
)
As long as your site follows URL conventions for the pages requiring authentication, this model will work. If this isn't a one-to-one fit, you may choose to modify the middleware to suit your circumstances more closely.
What I like about t...
Free FTP Library [closed]
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The site's dated design does not give me much confidence about the library's quality.
– Jeroen K
Jun 11 '13 at 13:25
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using href links inside tag
...lt;option value="Contact.php">Contact</option>
<option value="Sitemap.php">Sitemap</option>
</select>
UPDATE (Nov 2015): In this day and age if you want to have a drop menu there are plenty of arguably better ways to implement one. This answer is a direct answer to a di...