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How do I specify unique constraint for multiple columns in MySQL?
I have a table:
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reformat in vim for a nice column layout
I have this dataset in a csv file
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How to set the Default Page in ASP.NET?
Is there any section or code which allows us to set default page in web.config ?
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Detecting an undefined object property
...e: different from having a value of undefined) identifier without an early error:
if(typeof myVariable === 'undefined') {
alert('myVariable is either the special value `undefined`, or it has not been declared');
}
In versions of JavaScript prior to ECMAScript 5, the property named "undefined" o...
Laravel Redirect Back with() Message
...ying to redirect to the previous page with a message when there is a fatal error.
17 Answers
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How do I find the stack trace in Visual Studio?
I ask because I couldn't find the stack trace in Visual Studio, while debugging an exception that occurred.
7 Answers
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How to get all Errors from ASP.Net MVC modelState?
I want to get all the error messages out of the modelState without knowing the key values. Looping through to grab all the error messages that the ModelState contains.
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Convert seconds to Hour:Minute:Second
...s:
$ php file.php
0:11:25
(I've not tested this much, so there might be errors with floor or so)
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Mercurial - all files that changed in a changeset?
How can you determine all the files that changed in a given changeset?
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How is Pythons glob.glob ordered?
I have written the following Python code:
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