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How to get all Errors from ASP.Net MVC modelState?
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answered Aug 30 '09 at 4:41
Oren TrutnerOren Trutner
22k77 gold badges5050 silver badges5555 bronze badges
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@Html.HiddenFor does not work on Lists in ASP.NET MVC
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+50
I've just come across this issue and solved it simply by doing the following:
@for(int i = 0; i < Model.ToGroups.Length; i++)
{
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Omitting the second expression when using the if-else shorthand
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edited Jul 26 '18 at 16:03
answered Jun 17 '12 at 6:33
aj...
Algorithm to generate a crossword
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answered Jun 20 '09 at 15:02
nickfnickf
482k187187 gold badges607607 silver badges703703 bronze badges
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Max or Default?
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207
Since DefaultIfEmpty isn't implemented in LINQ to SQL, I did a search on the error it returned ...
Java Generate Random Number Between Two Given Values [duplicate]
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You could use e.g. r.nextInt(101)
For a more generic "in between two numbers" use:
Random r = new Random();
int low = 10;
int high = 100;
int result = r.nextInt(high-low) + low;
This gives you a random number in between 10 (inclusive) and 100 (exclusi...
Easiest way to check for an index or a key in an array?
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Nov 4 '12 at 18:25
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Installing Java on OS X 10.9 (Mavericks)
I have installed the JDK on Mac OS X v10.8 (Mountain Lion). When I upgraded it to Mac OS X v10.9 (Mavericks) and ran java -version in the terminal, it showed:
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How to add an image to a JPanel?
...(Graphics g) {
super.paintComponent(g);
g.drawImage(image, 0, 0, this); // see javadoc for more info on the parameters
}
}
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How to convert UTF-8 byte[] to string?
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1503
string result = System.Text.Encoding.UTF8.GetString(byteArray);
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