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Select a Dictionary with LINQ
... and value.
class SomeObject
{
public int ID { get; set; }
public string Name { get; set; }
}
SomeObject[] objects = new SomeObject[]
{
new SomeObject { ID = 1, Name = "Hello" },
new SomeObject { ID = 2, Name = "World" }
};
Dictionary<int, string> objectDictionary = objects....
ASP.NET MVC RequireHttps in Production Only
...cal machine with a self-signed certificate is that I have to go through an extra step of deployment to test changes. I think that if you are testing something related to security than it makes sense, but say if you are just checking some other minor change, it is a pain to have to deploy just to get...
Difference between SelectedItem, SelectedValue and SelectedValuePath
.../>
public class Category
{
public int ID { get; set; }
public string Name { get; set; }
}
public class Product
{
public int CategoryID { get; set; }
}
It's a little confusing initially, but hopefully this makes it a bit clearer... :)
Chris
...
Should methods in a Java interface be declared with or without a public access modifier?
... be omitted in Java interfaces (in my opinion).
Since it does not add any extra information, it just draws attention away from the important stuff.
Most style-guides will recommend that you leave it out, but of course, the most important thing is to be consistent across your codebase, and especial...
Execute Insert command and return inserted Id in Sql
...MEM_BASIC_ID = SCOPE_IDENTITY()
END
C# code:
public int CreateNewMember(string Mem_NA, string Mem_Occ )
{
// values 0 --> -99 are SQL reserved.
int new_MEM_BASIC_ID = -1971;
SqlConnection SQLconn = new SqlConnection(Config.ConnectionString);
SqlCommand cmd = new SqlCommand("...
How to change menu item text dynamically in Android
...blic class YourActivity extends Activity {
private Menu menu;
private String inBedMenuTitle = "Set to 'In bed'";
private String outOfBedMenuTitle = "Set to 'Out of bed'";
private boolean inBed = false;
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsM...
Bash command to sum a column of numbers [duplicate]
...s filter out negative numbers. With awk you can easily and sensibly add in extra logic, with the bc solution you end up with piping through yet another command (cut or grep)
– James Anderson
Jun 23 '10 at 8:26
...
How do I get a raw, compiled SQL query from a SQLAlchemy expression?
...as the caveats that it is only supported for basic types, such as ints and strings, and furthermore if a bindparam() without a pre-set value is used directly, it won’t be able to stringify that either.
The documentation also issues this warning:
Never use this technique with string content r...
How do I filter query objects by date range in Django?
...n think of is as suggested in my original response, which is to supply the extra 'padding' for comparison against a datetime model field when you're filtering against a date instance. This can be done via the datetime.combine method as above, but I've found that it can be a bit simpler to merely ac...
How do I get the find command to print out the file size with the file name?
...
find . -name '*.ear' -exec ls -lh {} \;
just the h extra from jer.drab.org's reply. saves time converting to MB mentally ;)
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