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Contains method for a slice
... := []string{"a", "b"}
s1 := "a"
fmt.Println(contains(s, s1))
}
http://play.golang.org/p/CEG6cu4JTf
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How to do error logging in CodeIgniter (PHP)
...n do this yourself or use this. More info on extending the core here
See http://www.codeigniter.com/user_guide/general/errors.html
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How can I make the computer beep in C#?
...000 Hz for 1 second
Console.Beep(5000, 1000);
For more information refer http://msdn.microsoft.com/en-us/library/8hftfeyw%28v=vs.110%29.aspx
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What's the difference between passing by reference vs. passing by value?
...pt_primitive(value); // :2
assert value == 0;
}
}
Wikipedia
http://en.wikipedia.org/wiki/Pass_by_reference#Call_by_value
http://en.wikipedia.org/wiki/Pass_by_reference#Call_by_reference
This guy pretty much nails it:
http://javadude.com/articles/passbyvalue.htm
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What is pseudopolynomial time? How does it differ from polynomial time?
...eUploader: {
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Why declare unicode by string in python?
...character '\x81' in file C:\ex.py on line 1, but no
encoding declared; see http://www.python.org/peps/pep-0263.html for details
Output of file with # coding: cp437 added:
über '\x81ber'
über u'\xfcber'
At first, Python didn't know the encoding and complained about the non-ASCII character. On...
Two inline-block, width 50% elements wrap to second line [duplicate]
...move the white-space between the div's it works as expected. Live Example: http://jsfiddle.net/XCDsu/4/
<div id="col1">content</div><div id="col2">content</div>
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unable to start mongodb local server
...
Don't kill the process using the -9 signal as it would cause damage: http://www.mongodb.org/display/DOCS/Starting+and+Stopping+Mongo#StartingandStoppingMongo-SendingaUnixINTorTERMsignal
Use sudo killall -15 mongod instead
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How do I pass command-line arguments to a WinForms application?
... may help to explain the role of the main function in programming as well:
http://en.wikipedia.org/wiki/Main_function_(programming)
Here is a little example for you:
class Program
{
static void Main(string[] args)
{
bool doSomething = false;
if (args.Length > 0 &&am...
Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
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