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Java 8: Where is TriFunction (and kin) in java.util.function? Or what is the alternative?
...can be used. Remember that result type is specified as a last generic type parameter.
public class Main {
public static void main(String[] args) {
BiFunction<Integer, Long, String> bi = (x,y) -> ""+x+","+y;
TriFunction<Boolean, Integer, Long, String> tri = (x,...
How can I uninstall an application using PowerShell?
...}
$app.Uninstall()
Edit: Rob found another way to do it with the Filter parameter:
$app = Get-WmiObject -Class Win32_Product `
-Filter "Name = 'Software Name'"
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impr...
PreparedStatement with list of parameters in a IN clause [duplicate]
...oString() + ")";
PreparedStatement pstmt = ...
And then happily set the params
int index = 1;
for( Object o : possibleValue ) {
pstmt.setObject( index++, o ); // or whatever it applies
}
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Escaping quotes and double quotes
How do I properly escape the quotes in the -param value in the following command line?
3 Answers
...
python design patterns [closed]
...ss Null(object):
def __init__(self, *args, **kwargs):
"Ignore parameters."
return None
def __call__(self, *args, **kwargs):
"Ignore method calls."
return self
def __getattr__(self, mname):
"Ignore attribute requests."
return self
de...
How does one make random number between range for arc4random_uniform()?
...return r
}
public extension Int {
/**
Create a random num Int
:param: lower number Int
:param: upper number Int
:return: random number Int
By DaRkDOG
*/
public static func random (#lower: Int , upper: Int) -> Int {
return lower + Int(arc4random_uniform(uppe...
OAuth with Verification in .NET
...d by DotNetOpenAuth?), poorly designed (look at the methods with 10 string parameters in the OAuthBase.cs module from that google link you provided - there's no state management at all), or otherwise unsatisfactory.
It doesn't need to be this complicated.
I'm not an expert on OAuth, but I have ...
How to convert std::string to LPCSTR?
...ated char string of char (often a buffer is passed and used as an 'output' param)
LPCWSTR: pointer to null terminated string of const wchar_t
LPWSTR: pointer to null terminated string of wchar_t (often a buffer is passed and used as an 'output' param)
To "convert" a std::string to a LPCSTR depend...
Difference between Convert.ToString() and .ToString()
...
var arg = Request.Params.Get("__EVENTARGUMENT"); string _arg = Convert.ToString(arg); _arg is not returing String.Empty when arg is null. why?
– vml19
Mar 12 '12 at 3:33
...
'Contains()' workaround using Linq to Entities?
...ion");
if (!collection.Any())
return query.Where(t => false);
ParameterExpression p = selector.Parameters.Single();
IEnumerable<Expression> equals = collection.Select(value =>
(Expression)Expression.Equal(selector.Body,
Expression.Constant(value, typeof(TValue...