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Entity Framework: One Database, Multiple DbContexts. Is this a bad idea? [closed]
...your single CombinedContext.OnModelCreating().
I just wasted time hunting down why my cascade delete relationships weren't being preserved only to discover that I hadn't ported the modelBuilder.Entity<T>()....WillCascadeOnDelete(); code from my real context into my combined context.
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Retrieve only the queried element in an object array in MongoDB collection
... above, first $match returns the whole shapes array, and $redact strips it down to the expected result.
Note that {$not:"$color"} is necessary, because it will scan the top document as well, and if $redact does not find a color field on the top level this will return false that might strip the who...
How to color System.out.println output? [duplicate]
...ng other multi-sequence escape sequences (such as Home, End, Page Up, Page Down, etc), then curses becomes all the more important.
Example with Tput
tput is a command line utility for manipulating cursor and text
tput comes with the curses package. If you want to use cross-terminal (ish) applicat...
How do I delete multiple rows in Entity Framework (without foreach)
...ly use the new ExecuteStoreCommand API under the hood, instead of dropping down to the StoreConnection.
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How to fix Error: listen EADDRINUSE while using nodejs?
...it.
Exiting a process the right way will free up that port while shutting down. This will allow you to restart the process without going through the trouble of killing it yourself before being able to re-run it again.
shar...
Explode PHP string by new line
...ring is coming from.
So please use the solution from @Alin_Purcaru (three down) to cover all your bases (and upvote his answer):
$skuList = preg_split('/\r\n|\r|\n/', $_POST['skuList']);
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What is difference between monolithic and micro kernel?
...thic kernel based OSs: Unix, Linux.
In microkernels, the kernel is broken down into separate processes, known as servers. Some of the servers run in kernel space and some run in user-space. All servers are kept separate and run in different address spaces. Servers invoke "services" from each other ...
PostgreSQL: How to make “case-insensitive” query
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@AfolabiOlaoluwaAkinwumi fundamentally this comes down to whether you're searching for results opposed to filtering known values. In the latter case, a single uniform case should be persisted at the data level allowing the equality operator to work. [Personal recommendation ...
How does one make a Zip bomb?
... The zip was nsfw. A big panic red alarm will go off and a cage will fall down from the ceiling around your desk
– Chris S
Sep 22 '09 at 12:54
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Emulator error: This AVD's configuration is missing a kernel file
... manager, I viewed the details for the AVD which wasn't working. Scrolling down, I found the line:
image.sysdir.1: add-ons\addon-google_apis-google-16\images\armeabi-v7a\
I then navigated to this file at:
C:\Users\XXXX\AppData\Local\Android\sdk\add-ons\addon-google_apis-google-16\images\armeabi-...