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Is a statically-typed full Lisp variant possible?
...statically-typed full Lisp variant possible? Does it even make sense for something like this to exist? I believe one of a Lisp language's virtues is the simplicity of its definition. Would static typing compromise this core principle?
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How to get the selected index of a RadioGroup in Android
... do I have to use OnCheckedChangeListener to listen for changes and have something that holds the last index selected?
18 A...
Retrieving parameters from a URL
Given a URL like the following, how can I parse the value of the query parameters? For example, in this case I want the value of def .
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How do I get the current time only in JavaScript
How can I get the current time in JavaScript and use it in a timepicker?
18 Answers
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Get: TypeError: 'dict_values' object does not support indexing when using python 3.2.3 [duplicate]
...t.keys() and dict.items()) returns a view, rather than a list. See the documentation here. You therefore need to wrap your call to dict.values() in a call to list like so:
v = list(d.values())
{names[i]:v[i] for i in range(len(names))}
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How to do a logical OR operation in shell scripting
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56
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How to count lines in a document?
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Use wc:
wc -l <filename>
This will output the number of lines in <filename>:
$ wc -l /dir/file.txt
3272485 /dir/file.txt
Or, to omit the <filename> from the result use wc -l < <filename>:
$ wc -l < /dir/file.txt
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Split list into smaller lists (split in half)
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Text border using css (border around text)
... WORTH NOTING: Please test cross-browser capabilities of these methods... Am having serious issues with clients on IE at least 9.. kinda thinking of going the PNG way.
– ErickBest
Sep 2 '13 at 8:58
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Reading Properties file in Java
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Based on your exception, the InputStream is null, this means the class loader is not finding your properties file. I'm guessing that myProp.properties is in the root of your project, if that's the case, you need a preceding slash:
InputStream stream = loader.getResourceAsStream(...