大约有 15,571 项符合查询结果（耗时：0.0285秒） [XML]
Why can't a text column have a default value in MySQL?
...a TEXT column on a table, and give it a default value in MySQL, you get an error (on Windows at least). I cannot see any reason why a text column should not have a default value. No explanation is given by the MySQL documentation. It seems illogical to me (and somewhat frustrating, as I want a defau...
What exceptions should be thrown for invalid or unexpected parameters in .NET?
...ed about what went wrong, why it is wrong, and how to fix it.
I love when error messages point to help, documentation, or other resources. For example, Microsoft did a good first step with their KB articles, e.g. “Why do I receive an "Operation aborted" error message when I visit a Web page in In...
How to add custom validation to an AngularJS form?
...conuts,bananas,pears" required/>
<span ng-show="myForm.fruitName.$error.blacklist">
The phrase "{{data.fruitName}}" is blacklisted</span>
<span ng-show="myForm.fruitName.$error.required">required</span>
<button type="submit" ng-disabled="myForm.$invalid"&...
Pass Multiple Parameters to jQuery ajax call
..., locale: 'en-US' },
dataType: 'json',
success: AjaxSucceeded,
error: AjaxFailed
});
UPDATE:
As suggested by @Alex in the comments section, an ASP.NET PageMethod expects parameters to be JSON encoded in the request, so JSON.stringify should be applied on the data hash:
$.ajax({
...
C++ : why bool is 8 bits long?
... then your application is at risk for memory curruption. How do you handle error stats in memory that is only one bit long?
I went to a job interview and one of the statements the program lead said to me was, "When we send the signal to launch a missle we just send a simple one bit on off bit via w...
SSL Error: unable to get local issuer certificate
...post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f24372942%2fssl-error-unable-to-get-local-issuer-certificate%23new-answer', 'question_page');
}
);
Post as a guest
...
Error on renaming database in SQL Server 2008 R2
I am using this query to rename the database:
10 Answers
10
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Groovy Shell warning “Could not open/create prefs root node …”
...nd telling me the exact process? I work mainly on Mac but I'm getting this error when I run my program on Windows and I'd like to know how to fix it.
– Meshulam Silk
Jun 16 '13 at 1:24
...
SyntaxError: Use of const in strict mode
...'m using const in "strict mode" . When trying to run it, I'm getting an error:
10 Answers
...
How to export all data from table to an insertable sql format?
...ble to run the script in SQL Server Management Studio (unterminated string error). The only way around this seems to be manually changing everything to N'' or to write your own replace utility to filter out the zeros (no text editor will handle it because zero just means end of the string).
...