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How to throw std::exceptions with variable messages?
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};
Example:
throw std::runtime_error(Formatter() << foo << 13 << ", bar" << myData); // implicitly cast to std::string
throw std::runtime_error(Formatter() << foo << 13 << ", bar" << myData >> Formatter::to_str); // explicitly cast to st...
Using ZXing to create an Android barcode scanning app [duplicate]
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210
The ZXing project provides a standalone barcode reader application which — via Android's inte...
MongoDB drop every database
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143
you can create a javascript loop that do the job and then execute it in the mongoconsole.
var...
Calling Java from Python
...this problem: 5 Ways of Calling Java from Python
http://baojie.org/blog/2014/06/16/call-java-from-python/ (cached)
Short answer: Jpype works pretty well and is proven in many projects (such as python-boilerpipe), but Pyjnius is faster and simpler than JPype
I have tried Pyjnius/Jnius, JCC, javabr...
Reflection generic get field value
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147
Like answered before, you should use:
Object value = field.get(objectInstance);
Another way...
Programmatically change log level in Log4j2
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142
EDITED according to log4j2 version 2.4 FAQ
You can set a logger’s level with the class Conf...
Update statement with inner join on Oracle
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14 Answers
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jQuery how to bind onclick event to dynamically added HTML element [duplicate]
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The first problem is that when you call append on a jQuery set with more than one element, a clo...
IIS Express Windows Authentication
I'm trying to use IIS Express with VS2010 to host a silverlight application. I modified my applicationhost.config file to allow for modification of the proper configuration settings. I have the following in my web.config:
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Replace a string in shell script using a variable
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10 Answers
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