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android TextView: setting the background color dynamically doesn't work
...s definitely could have been done better with enums rather than ubiquitous ints. Thanks for the answer.
– Wojciech Górski
Sep 2 '12 at 15:21
2
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Add data annotations to a class generated by entity framework
... public class ItemRequestMetaData
{
[Required]
public int RequestId {get;set;}
//...
}
}
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How can I make console.log show the current state of an object?
...usually do if I want to see it's state at the time it was logged is I just convert it to a JSON string.
console.log(JSON.stringify(a));
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How to set radio button checked as default in radiogroup?
...gs, finally i did a trick which is wrong actually, but works fine.
for ( int i = 0 ; i < myCount ; i++ )
{
if ( i != k )
{
System.out.println ( "i = " + i );
radio1[i].setChecked(false);
}
}
Here I set one for loop, which checks for the available radio buttons and ...
What's the difference between IComparable & IEquatable interfaces?
both the interfaces seem to compare objects for equality, so what's the major differences between them?
5 Answers
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Read-only and non-computed variable properties in Swift
...declaration with private(set), like so:
public private(set) var hours: UInt = 0
public private(set) var minutes: UInt = 0
public private(set) var seconds: UInt = 0
private keeps it local to a source file, while internal keeps it local to the module/project.
private(set) creates a read-only pro...
Stop the 'Ding' when pressing Enter
...e way: For this project I am using VB. so instead of casting e.KeyChar, I convert it: if e.KeyChar = ChrW(Keys.Enter Then ....
– Mark Ainsworth
Jul 19 '15 at 15:01
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EC2 instance has no public DNS
...ng using the public ip with putty. but it said "server refused our key". I converted the .pem file to .ppk file using puttygen
– user1456508
Jan 6 '14 at 15:30
1
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Facebook database design?
...ures a composite primary key made up of the two foreign
keys, both pointing back to the user table. One ID will point to the
logged in user, the other ID will point to the individual friend
of that user)
Example Usage:
Table User
--------------
UserID EmailAddress Password Gender ...
Outlook autocleaning my line breaks and screwing up my email format
... in 2008 when that answer was posted. Here is a little c# snippet to help convert the body and send the message in HTML format:
body = string.Format("<font face='calibri,arial,sans-serif'>{0}<font/>", body.Replace("\r\n", "<br>"));
using (var smtpClient = new SmtpClient() { Hos...