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Change text color of one word in a TextView
...first + next, BufferType.SPANNABLE);
Spannable s = (Spannable)t.getText();
int start = first.length();
int end = start + next.length();
s.setSpan(new ForegroundColorSpan(0xFFFF0000), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
you have to use spannable this will also allows you to increase so...
How do I perform HTML decoding/encoding using Python/Django?
... as seen here. Also, you will still want to use the name2codepoint dict to convert each html identity to the actual char it represents.
– Marconius
Jul 9 '12 at 18:43
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How can I use interface as a C# generic type constraint?
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The closest you can do (except for your base-interface approach) is "where T : class", meaning reference-type. There is no syntax to mean "any interface".
This ("where T : class") is used, for example, in WCF to limit clients to service contracts (interfaces).
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Titlecasing a string with exceptions
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The titlecase module doesn't work if the string you are converting contains a number anywhere in it.
– Troy
Jul 24 '13 at 23:57
1
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Function pointers, Closures, and Lambda
I am just now learning about function pointers and, as I was reading the K&R chapter on the subject, the first thing that hit me was, "Hey, this is kinda like a closure." I knew this assumption is fundamentally wrong somehow and after a search online I didn't find really any analysis of this compari...
Why is it impossible to override a getter-only property and add a setter? [closed]
... { return _currentBar; }
}
Since Bar cannot be set as per the BaseClass interface, BarProvider assumes that caching is a safe thing to do - Since Bar cannot be modified. But if set was possible in a derivation, this class could be serving stale values if someone modified the _source object's Bar ...
URLs: Dash vs. Underscore [closed]
... still use the underbar as a word delimiter, e.g. UseTwo-wayLinks could be converted to use_two-way_links.
In your example, /about-us would be a directory named the hyphenated word "about-us" (if such a word existed, and /about_us would be a directory named the two-word phrase "about us" converted ...
How to count the number of set bits in a 32-bit integer?
..., you may need to adjust it to work for a particular language (e.g. using uint32_t for C++ and >>> in Java):
int numberOfSetBits(uint32_t i)
{
// Java: use int, and use >>> instead of >>
// C or C++: use uint32_t
i = i - ((i >> 1) & 0x55555555);
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Tool to generate JSON schema from JSON data [closed]
...so far:
Online:
https://www.liquid-technologies.com/online-json-to-schema-converter (1 input)
http://www.jsonschema.net (1 input)
https://easy-json-schema.github.io (1 input)
Python:
https://github.com/gonvaled/jskemator (1 input but allows iteration)
https://github.com/perenecabuto/json_schema_g...
When would you use delegates in C#? [closed]
...here takes a delegate as a parameter. Since delegates are just function pointers when you pass the method name into the .Where(delegate) that becomes the delegate. Since inMyFamily returns a boolean type it is actually considered a predicate. Predicates are just delegates that return booleans.
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