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How to invert a grep expression
The following grep expression successfully lists all the .exe and .html files in the current directory and sub directories.
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JSLint: was used before it was defined
...e comment can contain a comma separated list of names. Each name can optionally be followed by a colon and either true or false, true indicating that the variable may be assigned to by this file, and false indicating that assignment is not allowed (which is the default). The directive respects funct...
Why can't radio buttons be “readonly”?
...the value (or does it?), and it grays out the radio button. Read-only is really what I'm looking for, but for some mysterious reason it doesn't work.
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Wrap long lines in Python [duplicate]
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def fun():
print(('{0} Here is a really long '
'sentence with {1}').format(3, 5))
Adjacent string literals are concatenated at compile time, just as in C. http://docs.python.org/reference/lexical_analysis.html#string-literal-concatenation is a goo...
How can I make a horizontal ListView in Android? [duplicate]
...starting point. I'll be damned if I'm going to roll my own ListView, when all I want is to take the thing and turn it on its side. \rant
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Play sound on button click android
...ick? I just created a button with id button1 , but whatever code I write, all is wrong.
11 Answers
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Using reCAPTCHA on localhost
...a human verification in one of the sessions. For the development, I'm initially running the system locally and when it is ready, I'm gonna make put it on in a certain domain.
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Is there a way to @Autowire a bean that requires constructor arguments?
...he case; I don't necessarily have the ability to modify the code. Additionally, in my example, I'm using a String as the argument, but there are cases where the contructor requires other beans as arguments.
– Eric B.
Jul 19 '11 at 14:59
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Block commenting in Ruby
...nd
=begin and =end must be at the beginning of the line (not indented at all).
Source
Also, in TextMate you can press Command + / to toggle regular comments on a highlighted block of code.
Source
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How to specify an array of objects as a parameter or return value in JSDoc?
...cific what you mean by JSDoc - this is a generic term covering pretty much all the JavaDoc-style documentation tools for JavaScript.
The syntax you used for array of strings looks like the one supported by Google Closure Compiler.
Using this, an array of Objects would be:
/**
* @param {Array.<Ob...