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What is the difference between single and double quotes in SQL?
...DUCT.id 'product_id'
Either works in Oracle, SQL Server, MySQL… but I know some have said that the TOAD IDE seems to give some grief when using the single quotes approach.
You do have to use single quotes when the column alias includes a space character, e.g., product id, but it's not recommend...
right click context menu for datagridview
...rom your grid, such as the ID. Store the ID as the menu event's tag item.
Now, when user actually clicks your menu item, use the Sender property to fetch the tag. Use the tag, containing your ID, to perform the action you need.
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Should I make HTML Anchors with 'name' or 'id'?
...ator which flagged the <a name="foo"> entries so I changed them--and now the display: none is working fine.
– Loren Pechtel
Jul 2 '15 at 3:59
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Transpose/Unzip Function (inverse of zip)?
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Known as zip_longest for python3 users.
– zezollo
Mar 8 '16 at 9:02
1
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Localization of DisplayNameAttribute
...alid(value, validationContext.LocalizeDisplayName());
}
}
}
Now, We can apply those attributes in our model,
using Web.Extensions.ValidationAttributes;
namespace Web.Areas.Foo.Models
{
public class Person
{
[DisplayLabel(Lib.Const.LabelNames.HowOldAreYou)]
p...
Solutions for distributing HTML5 applications as desktop applications? [closed]
...
Mozilla Prism is inactive now
– Harshith J.V.
Jun 25 '12 at 8:39
8
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dynamic_cast and static_cast in C++
...t runtime, and work by querying the object (no need to worry about how for now), asking it if it the type we're looking for. If it is, dynamic_cast<Type*> returns a pointer; otherwise it returns NULL.
In order for this base-to-derived casting to work using dynamic_cast<>, Base, Foo and...
How to override equals method in Java
... have a class People which basically has 2 data fields name and age . Now I want to override equals method so that I can check between 2 People objects.
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How do I check if a string is a number (float)?
...NaN')
nan
Otherwise, I should actually thank you for the piece of code I now use extensively. :)
G.
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What is a word boundary in regex?
... \b\-?\d+\b ) but it appears that this does not work. I'd be grateful to know of ways of matching space-separated numbers.
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