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How to create index in Entity Framework 6.2 with code first
...a fluent interface.
Here are some examples from the work item from Issues site for EF.
Create a index on a single column:
modelBuilder.Entity<MyEntity>()
.Property(e => e.MyProperty)
.HasColumnAnnotation(
IndexAnnotation.AnnotationName,
new IndexAnnotation(new In...
Importing modules from parent folder
...eraldo Good questions. PYTHONPATH env var is untouched. This installs into site-packages, which is already on sys.path and where the code would typically be installed by end users. That's better than sys.path hacks (and you can include using PYTHONPATH in that category of path hacks) because it mean...
Import / Export database with SQL Server Server Management Studio
...Microsoft SQL Server 2008 Management Studio Express from the Microsoft web site: http://www.microsoft.com/en-us/download/details.aspx?id=7593
After Microsoft SQL Server Management Studio Express has been installed, launch the application to connect to the system database. The "Connect to Server" dia...
Input placeholders for Internet Explorer
...uires jQuery) and takes just a couple minutes to implement for your entire site. It offers grey text at first, light grey when in focus, and black when typing. It also offers the placeholder text whenever the input field is empty.
First set up your form and include your placeholder attributes on t...
Is it possible to have SSL certificate for IP address, not domain name?
I want my site to use URLs like http://192.0.2.2/... and https://192.0.2.2/... for static content to avoid unnecessary cookies in request AND avoid additional DNS request.
...
IIS 500.19 with 0x80070005 The requested page cannot be accessed because the related configuration d
I want to upload my own asp.net website on IIS with IIS Manager. But when I do this, I get the following error
45 Answers...
Architecture of a single-page JavaScript web application?
...aries but JQuery does not and this is a significant drawback.
If your web site is intended to be small then JQuery would be ok but if you intended to build a large site then I would recommend looking at all the Javascript frameworks available and deciding which one most meets your needs.
And I wou...
What is this Javascript “require”?
...
The equivalent in PHP would be include/require[_once] (php.net link), not use, which is an aliasing keyword.
– nevvermind
Apr 2 '19 at 12:39
...
Expand div to max width when float:left is set
...eful to anyone having this issue, it's what I found works the best for the site I was building, after trying to get it to adjust to other resolutions. Unfortunately, this doesn't to work if you include a right-floated div after the content as well, if anyone knows a good way to get that to work, wi...
“ImportError: No module named” when trying to run Python script
...ython:
import sys
sys.path.append('/home/osboxes/miniconda2/lib/python2.7/site-packages')
import cv2
the ImportError:.. issue solved
3. Permanent solution
Create an iPython profile and set initial append:
In bash shell:
ipython profile create
... CHECK the path prompted , and edit the prompte...