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How to Set Opacity (Alpha) for View in Android
...a));
setHintTextColor(getHintTextColors().withAlpha(alpha));
setLinkTextColor(getLinkTextColors().withAlpha(alpha));
return true;
}
}
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Is a Python dictionary an example of a hash table?
...c data structures in Python is the dictionary, which allows one to record "keys" for looking up "values" of any type. Is this implemented internally as a hash table? If not, what is it?
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How do I move a file with Ruby?
...ing across partitions, "mv" will copy the file to new destination and unlink the source path.
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Total size of the contents of all the files in a directory [closed]
When I use ls or du , I get the amount of disk space each file is occupying.
12 Answers
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What is an .inc and why use it?
... edited Jan 3 '13 at 21:25
kiamlaluno
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answered Aug 20 '11 at 5:18
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Transposing a 2D-array in JavaScript
I've got an array of arrays, something like:
23 Answers
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In CMake, how can I test if the compiler is Clang?
We have a set of cross-platform CMake build scripts , and we support building with Visual C++ and GCC .
5 Answers
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How to commit no change and new message?
How can I make a new commit and create a new message if no changes are made to files?
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How can I test if a letter in a string is uppercase or lowercase using JavaScript?
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The answer by josh and maleki will return true on both upper and lower case if the character or the whole string is numeric. making the result a false result.
example using josh
var character = '5';
if (character == character.toUpperCase()) {
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How to get a variable value if variable name is stored as string?
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Phil RossPhil Ross
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