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Is there a way to iterate over a slice in reverse in Go?
... intended for. Don't use this since it can have nasty side effects (out of order execution). Just use the for loop in the accepted answer. Go is aiming to minimize this kind of clever (not) hacks since they tend to bite you in the ass later on.
– RickyA
Oct 24 ...
Entity Framework 5 Updating a Record
... the database. Its probably better to do this with view models, though, in order to avoid repeating sets of properties. I haven't done that yet because I don't know how to avoid bringing the validation messages on my view model validators into my domain project.
...
inject bean reference into a Quartz job in Spring?
..., along with pre-configured Triggers and jobs that extend QuartzJobBean in order to enable dependency injection? The problem with this approach is that the triggers are defined statically in the Spring's config files, where I need to be able to define triggers with dynamic schedules at run time... S...
Cannot install Lxml on Mac os x 10.9
...ell for a while. I don't know the internals enough about python distutils etc, but the include path here is wrong. I made the following ugly hack to hold me over until the python lxml people can do the proper fix.
sudo ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/De...
COUNT DISTINCT with CONDITIONS
...ed the entryID condition in the left join rather than in a where clause in order to make sure that any items that only have a entryID of 0 get properly counted in the first DISTINCT.
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How can i query for null values in entity framework?
...
Since Entity Framework 5.0 you can use following code in order to solve your issue:
public abstract class YourContext : DbContext
{
public YourContext()
{
(this as IObjectContextAdapter).ObjectContext.ContextOptions.UseCSharpNullComparisonBehavior = true;
}
}
This shou...
SQL Inner-join with 3 tables?
...
You can do the following (I guessed on table fields,etc)
SELECT s.studentname
, s.studentid
, s.studentdesc
, h.hallname
FROM students s
INNER JOIN hallprefs hp
on s.studentid = hp.studentid
INNER JOIN halls h
on hp.hallid = h.hallid
Based on your reques...
Can a for loop increment/decrement by more than one?
...ep size. For instance, i++ means increment by 1. i+=2 is same as i=i+2,... etc.
Example:
let val= [];
for (let i = 0; i < 9; i+=2) {
val = val + i+",";
}
console.log(val);
Expected results: "2,4,6,8"
'i' can be any floating point or whole number depending on the desired step size.
...
How do you show animated GIFs on a Windows Form (c#)
...l, s'il vous plaît? Or any other reference to documentation, reasons why, etc., would be great. Thanks!
– Jeff B
Aug 2 '13 at 21:58
...
Displaying files (e.g. images) stored in Google Drive on a website
...1N3k1cm9tVnZxQjg
You can do the same for other file types, e.g. MP3, PDF, etc.
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