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Debug code-first Entity Framework migration codes
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I know that EF Code First Migrations is relatively new tool but don't forget about you are still in .NET.
So you can use:
if (System.Diagnostics.Debugger.IsAttached == false)
{
System.Diagnostics.Debugger.Launch();
}
After that you can see your InnerException.
Or you can use try....
Relative frequencies / proportions with dplyr
...ferent values within each group. For example, using the mtcars data, how do I calculate the relative frequency of number of gears by am (automatic/manual) in one go with dplyr ?
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jQuery DataTables: control table width
...hen DataTables is
initialised and it is in a hidden element, the browser doesn't have
any measurements with which to give DataTables, and this will require
in the misalignment of columns when scrolling is enabled.
The method to get around this is to call the fnAdjustColumnSizing API
fun...
Total width of element (including padding and border) in jQuery
...ons plugin, because it has been added to the jQuery Core
What you need to do is get the padding, margin and border width-values of that particular div and add them to the result of the width method
Something like this:
var theDiv = $("#theDiv");
var totalWidth = theDiv.width();
totalWidth += pars...
What is the correct JSON content type?
...as text and it hasn't hurt anybody (that I know of), but I'd like to start doing things properly.
36 Answers
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How To Auto-Format / Indent XML/HTML in Notepad++
.../><input /><input /></form>
– thdoan
Jan 19 '16 at 6:52
1
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What is the difference between shallow copy, deepcopy and normal assignment operation?
...ations will simply point the new variable towards the existing object. The docs explain the difference between shallow and deep copies:
The difference between shallow and deep copying is only relevant for
compound objects (objects that contain other objects, like lists or
class instances):
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How can I force a long string without any blank to be wrapped?
I have a long string (a DNA sequence). It does not contain any whitespace character.
13 Answers
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What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]
... answered Jul 28 '09 at 20:07
dotjoedotjoe
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Change application's starting activity
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For anyone that doesn't know what the manifest this post is talking about, it is the AndroidManifest.xml in the root of your project. In Eclipse you can double click it and click the tab on the furthest right to edit the XML directly.
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