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LINQ To Entities does not recognize the method Last. Really?
... is to call .ToList() on your data before .Last(), which will immediately em>x m>ecute the LINQ To Entities Em>x m>pression that has been built up to that point, and then your .Last() will work, because at that point the .Last() is effectively em>x m>ecuted in the contem>x m>t of a LINQ to Objects Em>x m>pression instead. (...
WPF Bind to itself
... A binding has a source and a path. You can do a "binding to itself", for em>x m>ample, by using
<myUIControl myProperty="{Binding RelativeSource={RelativeSource Self}, Path=m>x m>}" />
This, however, sets the source to the control itself, so it will try to access property m>x m> of the UI control (rather...
How to find all tables that have foreign keys that reference particular table.column and have values
... primary key is referenced in several other tables as a foreign key. For em>x m>ample:
7 Answers
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Python AttributeError: 'module' object has no attribute 'Serial' [duplicate]
...rstand why it does work in some cases (for instance when you look at some em>x m>amples in the serial website)
– VGO
Jul 9 '12 at 22:39
33
...
git produces Gtk-WARNING: cannot open display
...me! I was getting similar error when trying to clone from bitbucket to linum>x m> machine.
– Blesson Jose
Feb 11 '16 at 0:57
...
How to toggle a value in Python
...re boolean, the fastest approach is to use the not operator:
>>> m>x m> = True
>>> m>x m> = not m>x m> # toggle
>>> m>x m>
False
>>> m>x m> = not m>x m> # toggle
>>> m>x m>
True
>>> m>x m> = not m>x m> # toggle
>>> m>x m>
False
Solution using subtraction
If the ...
JavaScript Nested function
....log( 'baz' );
}
window.baz = baz;
if ( doBar ) bar();
}
In this em>x m>ample, the baz function will be available for use after the foo function has been run, as it's overridden window.baz. The bar function will not be available to any contem>x m>t other than scopes contained within the foo function....
HTTP POST and GET using cURL in Linum>x m> [duplicate]
...
*nim>x m> provides a nice little command which makes our lives a lot easier.
GET:
with JSON:
curl -i -H "Accept: application/json" -H "Content-Type: application/json" -m>X m> GET http://hostname/resource
with m>X m>ML:
curl -H "Accept: a...
How do I vertically center UITem>x m>tField Tem>x m>t?
I am simply instantiating a UITem>x m>tField and noticing that the tem>x m>t doesn't center vertically. Instead, it is flush with the top of my button, which I find kind of odd since I would em>x m>pect the default to center it vertically. How can I center it vertically, or is there some default setting that I a...
What is the difference between == and Equals() for primitives in C#?
...ves types override the base object.Equals(object) and return true if the bom>x m>ed object is of the same type and value. (Note that it will also work for nullable types; non-null nullable types always bom>x m> to an instance of the underlying type.)
Since newAge is a short, its Equals(object) method only ret...