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Laravel Eloquent Sum of relation's column
I've been working on a shoppingcart application and now I've come to the following issue..
4 Answers
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Which parts of Real World Haskell are now obsolete or considered bad practice?
... the chapter 19 of Real World Haskell a lot of the examples now fail due to the change of Control.Exception .
1 Answer
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Can an ASP.NET MVC controller return an Image?
...ine(dir, id + ".jpg"); //validate the path for security or use other means to generate the path.
return base.File(path, "image/jpeg");
}
As a note, this seems to be fairly efficient. I did a test where I requested the image through the controller (http://localhost/MyController/Image/MyImage) a...
Computed / calculated / virtual / derived columns in PostgreSQL
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Up to Postgres 11 generated columns are not supported - as defined in the SQL standard and implemented by some RDBMS including DB2, MySQL and Oracle. Nor the similar "computed columns" of SQL Server.
STORED generated columns ar...
Using Case/Switch and GetType to determine the object [duplicate]
If you want to switch on a type of object, what is the best way to do this?
10 Answers
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“open/close” SqlConnection or keep open?
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Stick to option a.
The connection pooling is your friend.
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CSS customized scroll bar in div
How can I customize a scroll bar via CSS (Cascading Style Sheets) for one div and not the whole page?
18 Answers
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Maximum size of an Array in Javascript
... rss feed, and updates/checks the feed in the background. I have one array to store data to display, and another which stores ID's of records that have been shown.
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How to reference a .css file on a razor view?
I know how to set .css files on the _Layout.cshtml file, but what about applying a stylesheet on a per-view basis?
6 Answer...
git replace local version with remote version
How can I tell git to ignore my local file and take the one from my remote branch without trying to merge and causing conflicts?
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