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EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
...re doing UserManager operations in your seed method then this change won't include the validation errors in the output, you would need to override the DBContext SaveChanges, SaveChangesAsync and SaveChangesAsync(CT) methods as per @jwize answer.
– Carl
Jan 13 '...
Java Garbage Collection Log messages
...d after garbage collection, respectively. After minor collections the size includes some objects that are garbage (no longer alive) but that cannot be reclaimed. These objects are either contained in the tenured generation, or referenced from the tenured or permanent generations.
The next numb...
Select data from date range between two dates
...d took sales that are strictly between given dates or dates that partially includes the date range, but may extend on one side or the other or both? So the basic problem is about the question being not clear I guess.
– FallenAngel
May 20 '16 at 7:41
...
Why use iterators instead of array indices?
...uired to have constant time complexity for all containers that support it, including std::list.
– James McNellis
Nov 6 '10 at 16:43
...
Writing to an Excel spreadsheet
..., but I have not used it.
To format cells with xlwt, define a XFStyle and include the style when you write to a sheet. Here is an example with many number formats. See example code below.
Tablib (powerful, intuitive): Tablib is a more powerful yet intuitive library for working with tabular data. It...
What is the maximum length of a Push Notification alert text?
...ters available.
The Notification Payload
Each remote notification includes a payload. The payload contains
information about how the system should alert the user as well as any
custom data you provide. In iOS 8 and later, the maximum size allowed
for a notification payload is 2 kiloby...
Which parts of Real World Haskell are now obsolete or considered bad practice?
...etely.
Missing content
Some topics are not discussed in RWH at all. This includes streaming libraries such as pipes and conduit, and also lenses.
There are several resources out there for those topics, but here are some links to introductions to give you an idea what they're about. Also, if you w...
Error when trying to obtain a certificate: The specified item could not be found in the keychain
...o note:
Enter . when you want the field to be blank, or the default will include whatever's in the brackets [].
Common Name (CN) should be your private key name (e.g., John Doe Dev Key)
Email Address should be your email address (e.g. thon@example.com)
Everything else should be blank
Verify your...
Rails Observer Alternatives for 4.0
...a module there:
module MyConcernModule
extend ActiveSupport::Concern
included do
after_save :do_something
end
def do_something
...
end
end
Next, include that in the models you wish to run the after_save in:
class MyModel < ActiveRecord::Base
include MyConcernModule
end
...
Git push error: Unable to unlink old (Permission denied)
...
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