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Handle ModelState Validation in ASP.NET Web API
...ile
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2).ConfigureApiBehaviorOptions(options =>
{
options.InvalidModelStateResponseFactory = (context) =>
{
var errors = context.ModelState.Values.SelectMany(...
How do I restore a dump file from mysqldump?
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It should be as simple as running this:
mysql -u <user> -p < db_backup.dump
If the dump is of a single database you may have to add a line at the top of the file:
USE <database-name-here>;
If it was a dump of many databases, the use statements are already in there.
To run the...
Generate a random alphanumeric string in Cocoa
... [randomString appendFormat: @"%C", [letters characterAtIndex: arc4random_uniform([letters length])]];
}
return randomString;
}
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Cannot download Docker images behind a proxy
...led /etc/systemd/system/docker.service.d/http-proxy.conf that adds the HTTP_PROXY environment variable:
[Service]
Environment="HTTP_PROXY=http://proxy.example.com:80/"
If you have internal Docker registries that you need to contact without proxying you can specify them via the NO_PROXY environmen...
How to get nice formatting in the Rails console
...ease of Ruby 2.0.0.
For rails 4/ruby 2 you could use just
puts object.to_yaml
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javascript i++ vs ++i [duplicate]
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Nvm I was reading your code as separate statements 0_0
– Jesus Ramos
Jul 29 '11 at 2:16
2
Add an element to an array in Swift
...e latter syntax to avoid confusing myself.
– original_username
Jul 7 '14 at 5:56
11
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Check whether a path is valid
.../\\/\\\/abc/\/\/\/\///\\\//\defg");
IsValidPath(@"C:/abc/def~`!@#$%^&()_-+={[}];',.g");
IsValidPath(@"C:\\\\\abc////////defg");
IsValidPath(@"/abc", true);
IsValidPath(@"\abc", true);
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Finding element's position relative to the document
... answered Sep 7 '13 at 13:11
dy_dy_
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Minimum and maximum value of z-index?
...an have negative integers for the z-index value.
– d-_-b
May 10 '12 at 23:51
I wonder why I specify z-index:1000, but ...