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How to initialize log4j properly?
...u might want a quick-and-dirty solution, e.g. if you're just testing a new library.
If so a call to the static method
org.apache.log4j.BasicConfigurator.configure();
will setup basic logging to the console, and the error messages will be gone.
...
Read environment variables in Node.js
...
what lib is required to use the above process.env method?
– user_mda
Nov 1 '15 at 19:27
4
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Ignoring new fields on JSON objects using Jackson [duplicate]
I'm using Jackson JSON library to convert some JSON objects to POJO classes on an android application. The problem is, the JSON objects might change and have new fields added while the application is published, but currently it will break even when a simple String field is added, which can safely be...
select2 - hiding the search box
...elect2").select2();
});
<link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/sele...
Change default text in input type=“file”?
...sole.log(filename);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div>
<label for="files" class="btn">Select Image</label>
<input id="files" style="visibility:hidden;" type="file">
</div>
...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...：人脸标记识别
【AI物品识别】LookExtension 拓展：使用编译到扩展中的神经网络进行物品识别
UI界面
【UI】NotificationStyle 拓展：个性化通知栏样式
【UI】WordCloud 拓展：免费且酷炫的词云效果
【UI】BubbleT...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...：人脸标记识别
【AI物品识别】LookExtension 拓展：使用编译到扩展中的神经网络进行物品识别
UI界面
【UI】NotificationStyle 拓展：个性化通知栏样式
【UI】WordCloud 拓展：免费且酷炫的词云效果
【UI】BubbleT...
Make install, but not to default directories?
...vides a Makefile.PL - one can use:
perl Makefile.PL PREFIX=/home/my/local/lib LIB=/home/my/local/lib
make
make test
make install
* further explanation: https://www.perlmonks.org/?node_id=564720
share
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...
Hibernate Annotations - Which is better, field or property access?
....name);
else return "John Doe";
}
}
Besides, if you throw another libs into the mix (like some JSON-converting lib or BeanMapper or Dozer or other bean mapping/cloning lib based on getter/setter properties) you'll have the guarantee that the lib is in sync with the persistence manager (both...
Objective-C categories in static library
Can you guide me how to properly link static library to iPhone project. I use static library project added to app project as direct dependency (target -> general -> direct dependencies) and all works OK, but categories. A category defined in static library is not working in app.
...