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What is the difference between getFields and getDeclaredFields in Java reflection
...laredFields()
All the fields, regardless of their accessibility but only for the current class, not any base classes that the current class might be inheriting from.
To get all the fields up the hierarchy, I have written the following function:
public static Iterable<Field> getFieldsUpTo(@N...
Which cryptographic hash function should I choose?
The .NET framework ships with 6 different hashing algorithms:
9 Answers
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How to run a PowerShell script without displaying a window?
...ow is it possible to run a PowerShell script without displaying a window or any other sign to the user?
11 Answers
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LD_LIBRARY_PATH vs LIBRARY_PATH
I'm building a simple C++ program and I want to temporarily substitute a system supplied shared library with a more recent version of it, for development and testing.
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Html.ActionLink as a button or an image, not a link
...release of ASP.NET MVC, how do I get Html.ActionLink to render as a button or an image instead of a link?
23 Answers
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What's the best UML diagramming tool? [closed]
I'm trying to choose a tool for creating UML diagrams of all flavours. Usability is a major criteria for me, but I'd still take more power with a steeper learning curve and be happy. Free (as in beer) would be nice, but I'd be willing to pay if the tool's worth it. What should I be using?
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What does curly brackets in the `var { … } = …` statements do?
...-specific JS syntax, but I often found variables being declared this way, for example, in add-on SDK docs :
4 Answers
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Determine if a String is an Integer in Java [duplicate]
...ing to determine if a particular item in an Array of strings is an integer or not.
9 Answers
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Are global variables in PHP considered bad practice? If so, why?
...place_callback('!pattern!', array($obj, 'method'), $str);
See callbacks for more.
The point is that objects have been bolted onto PHP and in some ways lead to some awkwardness.
Don't concern yourself overly with applying standards or constructs from different languages to PHP. Another common pit...
What does it mean: The serializable class does not declare a static final serialVersionUID field? [d
...ad with technical terms. Is it possible to explain this issue with simple words?
5 Answers
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