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Why am I getting this error: No mapping specified for the following EntitySet/AssociationSet - Entit
... confusing part is that this action does more than simply generating a DDL script. In fact, it changes the EDMX file to include SSDL information. From this point on, the EDMX file will enter a state in which every entity in the designer/CSDL must map to an entity in the SSDL. If one does not map, it...
Should switch statements always contain a default clause?
...ecial behavior.
You see this a LOT in menu-driven programs and bash shell scripts. You might also see this when a variable is declared outside the switch-case but not initialized, and each case initializes it to something different. Here the default needs to initialize it too so that down the line ...
What is an alternative to execfile in Python 3?
It seems they canceled in Python 3 all the easy way to quickly load a script by removing execfile()
12 Answers
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Can table columns with a Foreign Key be NULL?
...ks, I described how to achieve this with Entity Framework Core's Migration scripts, here
– The Red Pea
Jun 1 '17 at 2:07
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Uncaught SyntaxError: Unexpected token :
I am running an AJAX call in my MooTools script, this works fine in Firefox but in Chrome I am getting a Uncaught SyntaxError: Unexpected token : error, I cannot determine why. Commenting out code to determine where the bad code is yields nothing, I am thinking it may be a problem with the JSON be...
Django Forms: if not valid, show form with error message
...ike what I did below
page.html
<html>
<head>
<script>
{% if messages %}
{% for message in messages %}
alert(message);
{% endfor %}
{% endif %}
</script>
</head>
<...
Tips for using Vim as a Java IDE? [closed]
...c.com/article/configure-vi-for-java-application-development/5054618. The description of :make was for ant not maven, but otherwise a nice summary.
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Add a “hook” to all AJAX requests on a page
...orm an action. At this point I'm assuming that there are other third-party scripts on the page. Some of these might use jQuery, while others do not. Is this possible?
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Why can't I save CSS changes in Firebug? [closed]
...demand to your web server (by communication with a one-file webservice php script).
Documentation can be found at my homepage or on the addon page
I would appreciate any testing, bug reports, comments, ratings, discussion on this, as it's still in early beta, but should already work fine.
...
How to drop column with constraint?
...NG option set for them.
UPD:
Completely automated dropping of constraints script:
DECLARE @sql NVARCHAR(MAX)
WHILE 1=1
BEGIN
SELECT TOP 1 @sql = N'alter table tbloffers drop constraint ['+dc.NAME+N']'
from sys.default_constraints dc
JOIN sys.columns c
ON c.default_object_id = d...