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LINQ To Entities does not recognize the method Last. Really?
...st", it's not like the most recently inserted record will be "last" in the table.
This method can solve your problem
db.databaseTable.OrderByDescending(obj => obj.Id).FirstOrDefault();
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Django-Admin: CharField as TextArea
...ill usually be autoset to 250 characters, so you will want to run an ALTER TABLE to change the length in you MySQL DB, so that you can take advantage of the new larger Textarea that you have in you Admin Django site.
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Can you use an alias in the WHERE clause in mysql?
...s an aggregation. In the WHERE clause we restrict records we want from the tables by looking at their values. sum(reviews.rev_rating) and count(reviews.rev_id), however, are not values we find in a record; they are values we only get after aggregating the records.
So WHERE is inappropriate. We need ...
What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
...lazy-loading)? For example, context.Blogs.ToList(); then it will not join tables, and it will run the select query as much as number of blogs.
– Expert wanna be
Jun 30 '16 at 10:06
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Entity Framework - Start Over - Undo/Rollback All Migrations
...rations by using the second or third command, then delete MigrationHistory table and all migration related code. It should get you to starting position. You can also get starting database from backup (before using migrations) and delete all migration related code.
– Ladislav Mr...
Value Change Listener to JTextField
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I was having issues with a JTable not getting text box updates from an editable JComboBox when clicking another table cell, and the insertUpdate function here was the only way to make it work properly.
– winchella
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jquery.validate.unobtrusive not working with dynamic injected elements
...ts the Jquery object of the newly added element.
If you have cloned a new table with id tblContacts using Jquery on click of a button, then include the function below in your js file
function fnValidateDynamicContent(element) {
var currForm = element.closest("form");
currForm.removeData("...
How to create a function in a cshtml template?
...
else
{
<a class="page-number-other" href="/table/@pageNumber">@pageNumber</a>
}
}
}
<p>@PagerNumber(1,2) @PagerNumber(2,2) @PagerNumber(3,2)</p>
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Auto Resize Image in CSS FlexBox Layout and keeping Aspect Ratio?
...splay: flex to the cells too, so the image gets centered (I think display: table could have been used here as well with all this markup)
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How to calculate the CPU usage of a process by PID in Linux from C?
...w fields (from Documentation/filesystems/proc.txt in your kernel source):
Table 1-3: Contents of the stat files (as of 2.6.22-rc3)
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Field Content
pid process id
tcomm filename of the execut...