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How do you properly use namespaces in C++?
...ymbols rather than using using at all. So I always write std::cout or std::string now because that's what I call them now. I would never just write cout.
– Tom Savage
Dec 5 '09 at 11:41
...
Remove Object from Array using JavaScript
...
This however will remove all the occurrences found, not only the first one
– Flavien Volken
Jul 12 '16 at 6:49
6
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How to add hyperlink in JLabel?
...d can just fire events using an ActionListener.
public static void main(String[] args) throws URISyntaxException {
final URI uri = new URI("http://java.sun.com");
class OpenUrlAction implements ActionListener {
@Override public void actionPerformed(ActionEvent e) {
open(uri)...
C# equivalent of the IsNull() function in SQL Server
...
return Expression;
}
}
//When Expression is string (Can not send Null value in string Expression
public static string isEmpty(string Expression, string Value)
{
if (Expression == "")
{
return Value;
}
else
{
...
Objective-C class -> string like: [NSArray className] -> @“NSArray”
I am trying to get a string name of a class from the class object itself.
3 Answers
3
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LINQ: “contains” and a Lambda query
... open,
closed,
weird,
};
public string Name { get; set; }
public StatusType Status { get; set; }
}
public static List <Building> buildingList = new List<Building> ()
{
new Building () { Name = "one", Status = Buildin...
Reflection: How to Invoke Method with parameters
...er as in your question, you just have to change the type of parameter from string to object for this to work. I have a class like below
//Assembly.dll
namespace TestAssembly{
public class Main{
public void Hello()
{
var name = Console.ReadLine();
Consol...
Should you declare methods using overloads or optional parameters in C# 4.0?
...meters feature of 4.0. It gets rid of the ridiculous ...
public void M1( string foo, string bar )
{
// do that thang
}
public void M1( string foo )
{
M1( foo, "bar default" ); // I have always hated this line of code specifically
}
... and puts the values right where the caller can see the...
How to do error logging in CodeIgniter (PHP)
... wouldn't be publicly accessible- but you'll never know. Make sure to have all of this precautions in place if you change the default application/logs directory.
– Vincent Edward Gedaria Binua
Jan 29 '15 at 2:56
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Restoring state of TextView after screen rotation?
... @Gautam my guess would be that often TextViews are built from static strings stored in XML, in which case it's redundant for the system to remember the values.
– anderspitman
Jul 31 '14 at 1:24
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