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Deserialize JSON to ArrayList using Jackson
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152
You can deserialize directly to a list by using the TypeReference wrapper. An example method:
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Why are my basic Heroku apps taking two seconds to load?
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182
If your application is unused for a while it gets unloaded (from the server memory).
On the...
What's the difference between ISO 8601 and RFC 3339 Date Formats?
ISO 8601 and RFC 3339 seem to be two formats that are common the web. Should I use one over the other? Is one just an extension? Do I really need to care that bad?
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Twitter bootstrap dropdown goes outside the screen
...o ul.dropdown-menu should do it
Deprecation Notice: As of Bootstrap v3.1.0, .pull-right on dropdown menus is deprecated. To right-align a menu, use .dropdown-menu-right.
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What does “mro()” do?
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214
Follow along...:
>>> class A(object): pass
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>>> A.__mro__
(<class '__...
How can I get enum possible values in a MySQL database?
...enum\(\'(.*)\'\)$/", $type, $matches);
$enum = explode("','", $matches[1]);
return $enum;
}
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Correct way to try/except using Python requests module?
...SystemExit(e)
As Christian pointed out:
If you want http errors (e.g. 401 Unauthorized) to raise exceptions, you can call Response.raise_for_status. That will raise an HTTPError, if the response was an http error.
An example:
try:
r = requests.get('http://www.google.com/nothere')
r.raise...
What is a memory fence?
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117
For performance gains modern CPUs often execute instructions out of order to make maximum use ...
What does '
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edited Jun 23 '15 at 10:17
answered Jan 7 '10 at 13:09
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How to set a Timer in Java?
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281
So the first part of the answer is how to do what the subject asks as this was how I initially i...