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How can I access an internal class from an external assembly?
...people who publish things as internals which are really part of the public API? Or they used InternalsVisibleTo but didn’t include your assembly? If the symbol isn’t truly hidden, it’s part of the ABI.
– binki
Oct 4 '17 at 23:05
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Something better than .NET Reflector? [closed]
...ture (CCI) is a set of libraries and an application programming interface (API) that supports some of the functionality that is common to compilers and related programming tools. CCI is used primarily by applications that create, modify or analyze .NET portable executable (PE) and debug (PDB) files....
How to escape text for regular expression in Java
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I just wantet to point out that this way of escaping applies escaping also on expressions that you introduce afterwards. This may be surprising. If you do "mouse".toUpperCase().replaceAll("OUS","ic") it will return MicE. You would’t expect it to return MICE because you ...
Length of an integer in Python
...er see mathematicians elegant O(1) solution in production code or a public API. +1 for gnibbler.
– Juliet
Feb 3 '10 at 8:48
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Android List Preferences: have summary as selected value?
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Can you confirm, that you need API >= 11 for "%s" ? In my tests, "%s" doesn't work with Gingerbread and earlier versions.
– andreas1724
Mar 14 '16 at 23:56
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Which characters make a URL invalid?
...ISyntaxException in the Java java.net.URI constructor so a URL like http://api.google.com/q?exp=a|b is not allowed and must be encoded instead as http://api.google.com/q?exp=a%7Cb if using Java with a URI object instance.
sh...
How to format a duration in java? (e.g format H:MM:SS)
...atter isn't included. That one of the differences between Java 8 Date Time API and Joda Time.
– Tim Büthe
Aug 4 '14 at 17:33
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Regular expression for floating point numbers
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TL;DR
Use [.] instead of \. and [0-9] instead of \d to avoid escaping issues in some languages (like Java).
Thanks to the nameless one for originally recognizing this.
One relatively simple pattern for matching a floating point number is
[+-]?([0-9]*[.])?[0-9]+
This will match:
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Best way of invoking getter by reflection
...ever, there are a lot of libraries that extend and simplify the java.beans API. Commons BeanUtils is a well known example. There, you'd simply do:
Object value = PropertyUtils.getProperty(person, "name");
BeanUtils comes with other handy stuff. i.e. on-the-fly value conversion (object to string, ...
Why generate long serialVersionUID instead of a simple 1L?
...broken as of February 2013)
Discover the secrets of the Java Serialization API
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