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How to execute XPath one-liners from shell?
...s there a package out there, for Ubuntu and/or CentOS, that has a command-line tool that can execute an XPath one-liner like foo //element@attribute filename.xml or foo //element@attribute < filename.xml and return the results line by line?
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Why should I use Hamcrest-Matcher and assertThat() instead of traditional assertXXX()-Methods
When I look at the examples in the Assert class JavaDoc
7 Answers
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What is the difference between a User Control Library and a Custom Control Library?
I am just coming up to speed on WPF and would like to create a reusable WPF control.
2 Answers
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Extract a substring according to a pattern
Suppose I have a list of string:
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C++ static virtual members?
Is it possible in C++ to have a member function that is both static and virtual ? Apparently, there isn't a straightforward way to do it ( static virtual member(); is a compile error), but is there at least a way to achieve the same effect?
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How do I undo a checkout in git?
...t from my local git repo. I haven't made any changes to it, I was just looking at it. Now I want to go back to my latest commit - how do I do that?
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Does Java 8 provide a good way to repeat a value or function?
In many other languages, eg. Haskell, it is easy to repeat a value or function multiple times, eg. to get a list of 8 copies of the value 1:
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Is it possible to decompile a compiled .pyc file into a .py file?
Is it possible to get some information out of the .pyc file that is generated from a .py file?
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Indentation in Go: tabs or spaces?
Is there a standard Google Go coding conventions document somewhere that sets whether tabs or spaces are preferred for indentation in Go source code? If not, what is the (statistically) more popular option?
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Any way to Invoke a private method?
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You can invoke private method with reflection. Modifying the last bit of the posted code:
Method method = object.getClass().getDeclaredMethod(methodName);
method.setAccessible(true);
Object r = method.invoke(object);
There are a c...