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Error 1046 No database Selected, how to resolve?
Error
SQL query:
16 Answers
16
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How to solve javax.net.ssl.SSLHandshakeException Error?
...n for make Express checkout when I make a call for payment I'm facing this error. I use servlet for back-end process. Can any one say how to fix this issue?
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Throw HttpResponseException or return Request.CreateErrorResponse?
...Web API I am a bit confused as to when to throw an exception vs return an error response. I am also left wondering whether it is possible to modify the response when your method returns a domain specific model instead of HttpResponseMessage ...
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AJAX Mailchimp signup form integration
...cate if the request was successful or not ( I've only ever seen 2 values, "error" and "success" ) and 'msg' - a message describing the result.
I submit my forms with this bit of jQuery:
$(document).ready( function () {
// I only have one form on the page but you can be more specific if need b...
What's the state of the art in email validation for Rails?
...you're going to send an email. If the email fails, you're going to get an error message. At which point you can tell the user "Sorry, your friend didn't receive that, would you like to try again?" or flag it for manual review, or just ignore it, or whatever.
These are the same options you'd have ...
Objective-C pass block as parameter
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Example
-(void) saveWithCompletionBlock: (void (^)(NSArray *elements, NSError *error))completionBlock{
// your code
}
Other use of cases:
2. Block as a Property
Template
@property (nonatomic, copy) returnType (^blockName)(parameters);
Example
@property (nonatomic,copy)void (^compl...
The Web Application Project […] is configured to use IIS. The Web server […] could not be found.
...right-click on the web project and reload the project, I get the following error:
25 Answers
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Error installing mysql2: Failed to build gem native extension
...running bundle install or gem install mysql2 it gives me the following error:
27 Answers
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is there an easy way to get the http status code in the failure block from AFHTTPClient?
... with the operation object
failure:^(AFHTTPRequestOperation *operation, NSError *error){
NSLog(@"error code %d",[operation.response statusCode]);
}];
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“Could not find bundler” error
When I try to do bundler update I get this error:
15 Answers
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