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Find Java classes implementing an interface [duplicate]
...t loaded but only the files them selves get scanned? As loading everything from the classpath to memory in order to scan it would be a huuuge overhead.
– kaqqao
Jun 15 '16 at 0:13
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How can I deserialize JSON to a simple Dictionary in ASP.NET?
...a simple case is to avoid the need for external DLLs. I'm accessing an API from a standalone console that can only rely the .Net framework.
– Nick.T
May 20 '16 at 8:59
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Multiple commands on a single line in a Windows batch file
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Use:
echo %time% & dir & echo %time%
This is, from memory, equivalent to the semi-colon separator in bash and other UNIXy shells.
There's also && (or ||) which only executes the second command if the first succeeded (or failed), but the single ampersand & i...
How do I handle newlines in JSON?
...specification suggests to use escape sequences for some well-defined codes from U+0000 to U+001F:
\f represents the form feed character (U+000C).
\n represents the line feed character (U+000A).
As most of programming languages uses \ for quoting, you should escape the escape syntax (double-escap...
How do I get a div to float to the bottom of its container?
... This is the best solution, because you can keep the dynamic height from your content! Thanks
– Jordan Morris
Oct 1 '14 at 23:32
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Should an Enum start with a 0 or a 1?
...ue that you should be validating enums in the setter function and throwing from the getter if the setter was never called. That way you have one point of failure and you can plan on the field always having a valid value, which simplifies the design and code. My two cents anyway.
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What is the difference between Android margin start/end and right/left?
...exists above API 17. However, I can't see why your left/right would differ from start/end; I'm curious.
– Liggliluff
Feb 5 '17 at 14:19
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How to use enums in C++
...ues are like bare constants - they're un-scoped - with a little extra help from the compiler: (unless you're using C++11 enum classes) they aren't encapsulated like object or structure members for instance, and you can't refer to them as members of Days.
You'll have what you're looking for with C++...
How can I delete a newline if it is the last character in a file?
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You can do this with head from GNU coreutils, it supports arguments that are relative to the end of the file. So to leave off the last byte use:
head -c -1
To test for an ending newline you can use tail and wc. The following example saves the resul...
What is the difference between angular-route and angular-ui-router?
... This is very useful with larger app where you may have pages that inherit from other sections.
ui-router allows for you to have strong-type linking between states based on state names. Change the url in one place will update every link to that state when you build your links with ui-sref. Very use...