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What does “The APR based Apache Tomcat Native library was not found” mean?
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It means exactly what it says: "The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path"
The library referred to is bundled into an OS specific dll (tcnative-1.dll) loaded via JN...
Interface vs Abstract Class (general OO)
...fferences -
Interfaces can't have any concrete implementations. Abstract base classes can. This allows you to provide concrete implementations there. This can allow an abstract base class to actually provide a more rigorous contract, wheras an interface really only describes how a class is used....
File name? Path name? Base name? Naming standard for pieces of a path
...for a "standard" naming convention will be in vain. Here are my proposals, based on existing, well-known programs:
A) C:\users\OddThinking\Documents\My Source\Widget\foo.src
Vim calls it file root (:help filename-modifiers)
B) C:\users\OddThinking\Documents\My Source\Widget\foo.src
file n...
ValueError: invalid literal for int() with base 10: ''
...gt;", line 1, in <module>
ValueError: invalid literal for int() with base 10: '55063.000000'
Got me here...
>>> int(float('55063.000000'))
55063.0
Has to be used!
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Git log to get commits only for a specific branch
...ranches names.
I don't think this is possible: a branch in Git is always based on another one or at least on another commit, as explained in "git diff doesn't show enough":
You need a reference point for your log to show the right commits.
As mentioned in "GIT - Where did I branch from?":
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ASP.NET Identity DbContext confusion
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Voted for same database for easier maintainability and better relational integrity. Because the user entity and role entity will be related into other application objects easily.
– anIBMer
Mar 11 '14 at 13...
Firebase Storage How to store and Retrieve images [closed]
How to store and view images on firebase?
6 Answers
6
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django templates: include and extends
I would like to provide the same content inside 2 different base files.
7 Answers
7
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Skip List vs. Binary Search Tree
...of concurrent accesses. This is what makes skip lists special, other lock based data structures tend to croak under pressure.
Lock-free skip lists are consistently faster than locking skip lists but only barely.
transactional skip lists are consistently 2-3 times slower than the locking and non-loc...
Options for embedding Chromium instead of IE WebBrowser control with WPF/C#
... some time ago. We wanted to go with CEF3 open source library which is WPF-based and supports .NET 3.5.
Firstly, the author of CEF himself listed binding for different languages here.
Secondly, we went ahead with open source .NET CEF3 binding which is called Xilium.CefGlue and had a good success ...