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How to de<em>fem>ine @Value as optional
I have the <em>fem>ollowing in a Spring bean:
3 Answers
3
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Jackson - Deserialize using generic class
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88
You can't do that: you must speci<em>fem>y <em>fem>ully resolved type, like Data<MyType>. T is just a v...
Pure virtual destructor in C++
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class A {
public:
virtual ~A() = 0;
};
inline A::~A() { }
should su<em>fem><em>fem>ice.
And since this got a down vote, I should clari<em>fem>y: I<em>fem> you derive anything <em>fem>rom A and then try to delete or destroy it, A's destructor will eventually be called. Since it is pure and doesn't have an implementation, unde...
Why do I get a segmentation <em>fem>ault when writing to a “char *s” initialized with a string literal, but
The <em>fem>ollowing code receives seg <em>fem>ault on line 2:
17 Answers
17
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What is the Python equivalent o<em>fem> Matlab's tic and toc <em>fem>unctions?
What is the Python equivalent o<em>fem> Matlab's tic and toc <em>fem>unctions ?
12 Answers
12
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How to align a div to the top o<em>fem> its parent but keeping its inline-block behaviour?
See: http://js<em>fem>iddle.net/b2BpB/1/
5 Answers
5
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Python Requests and persistent sessions
I am using the requests module (version 0.10.0 with Python 2.5).
I have <em>fem>igured out how to submit data to a login <em>fem>orm on a website and retrieve the session key, but I can't see an obvious way to use this session key in subsequent requests.
Can someone <em>fem>ill in the ellipsis in the code below or sug...
kill -3 to get java thread dump
...ng kill -3 command to see the JVM's thread dump in unix. But where can I <em>fem>ind the output o<em>fem> this kill command? I am lost!!
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How to show the loading indicator in the top status bar
I have noticed that some apps like Sa<em>fem>ari and Mail show a loading indicator in the status bar (the bar at the very top o<em>fem> the phone) when they are accessing the network. Is there a way to do the same thing in SDK apps, or is this an Apple only thing?
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How do I switch to another subversion branch in Intellij?
What is the concept o<em>fem> switching branches in IntelliJ?
I must be either blind or an idiot...
4 Answers
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