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Generic type conversion FROM string
...rt.ChangeType(base.Value, typeof(T)); }
set { base.Value = value.ToString();}
}
}
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Why do I get the error “Unsafe code may only appear if compiling with /unsafe”?
...ckbox, then compile and run.
class myclass
{
public static void Main(string[] args)
{
unsafe
{
int iData = 10;
int* pData = &iData;
Console.WriteLine("Data is " + iData);
Console.WriteLine("Address is " + (int)pData...
Replace whole line containing a string using Sed
...tion that I am using the -i and -e flags as follows: sed -i -e "s/.*search_string.*/Replacement_line/' file_being_searched.txt
– Kent Bull
Dec 27 '14 at 19:24
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What are the true benefits of ExpandoObject?
...le, imagine that you have a dictionary within a dictionary:
Dictionary<String, object> dict = new Dictionary<string, object>();
Dictionary<String, object> address = new Dictionary<string,object>();
dict["Address"] = address;
address["State"] = "WA";
Console.WriteLine(((Dicti...
Does python have an equivalent to Java Class.forName()?
I have the need to take a string argument and create an object of the class named in that string in Python. In Java, I would use Class.forName().newInstance() . Is there an equivalent in Python?
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Enter “&” symbol into a text Label in Windows Forms?
...
@BoltClock thanks. It was easy enough to do, I just used String.Replace("&", "&&") whenever I set the text, so I could escape the ampersand without mutating my object itself and screw up how it's displayed elsewhere.
– AdamMc331
Se...
Ruby array to string conversion
...31'].join(', ')
EDIT:
"'#{['12','34','35','231'].join("', '")}'"
Some string interpolation to add the first and last single quote :P
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How do I make the method return type generic?
... define callFriend this way:
public <T extends Animal> T callFriend(String name, Class<T> type) {
return type.cast(friends.get(name));
}
Then call it as such:
jerry.callFriend("spike", Dog.class).bark();
jerry.callFriend("quacker", Duck.class).quack();
This code has the benefit...
How to format date in angularjs
...g datepicker or just trying to use it's formatter), those supported format strings are here: https://api.jqueryui.com/datepicker/
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The opposite of Intersect()
...ared the two in a real application where I had a couple lists of about 125 strings in each of them. Using the first approach is actually faster for lists of that size, though its mostly insignificant as both approaches where under half a millisecond.
– Dan
May...