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Why does Convert.ToString(null) return a different value if you cast null?
...ect overload as it's the only compatible one remaining.
The really hairy details of how this tie breaking works is covered in section 7.4.3 of the C# language spec.
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What is jQuery Unobtrusive Validation?
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For clarification, here is a more detailed example demonstrating Form Validation using jQuery Validation Unobtrusive.
Both use the following JavaScript with jQuery:
$("#commentForm").validate({
submitHandler: function(form) {
// some other code
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Can I write into the console in a unit test? If yes, why doesn't the console window open?
...the Output window, but in a new window after we click "Output" in the test details.
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How do I make a simple makefile for gcc on Linux?
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you can add more detail to explain what your Makefile does
– Federico
Sep 20 '13 at 0:05
2
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Matplotlib: “Unknown projection '3d'” error
...m trying to run one of there example scripts. However I run into the error detailed below. What am I doing wrong?
5 Answer...
How to use XPath contains() here?
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Summary: contains() means contains a substring, not contains a node.
Detailed Explanation
This XPath is often misinterpreted:
//ul[contains(li, 'Model')]
Wrong interpretation:
Select those ul elements that contain an li element with Model in it.
This is wrong because
contains(x,y) exp...
Grasping the Node JS alternative to multithreading
...gth of the tools you're using and don't worry too much about the low level details (until they become a problem).
– wbyoung
Mar 5 '14 at 20:05
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How to get just one file from another branch
... experiment:path/to/app.js > path/to/app.js
works too, except that, as detailed in the SO question "How to retrieve a single file from specific revision in Git?", you need to use the full path from the root directory of the repo.
Hence the path/to/app.js used by Jakub in his example.
As Frosty m...
How to concatenate text from multiple rows into a single text string in SQL server?
...pected results For consistent results, use one of the FOR XML PATH methods detailed in other answers.
Use COALESCE:
DECLARE @Names VARCHAR(8000)
SELECT @Names = COALESCE(@Names + ', ', '') + Name
FROM People
Just some explanation (since this answer seems to get relatively regular views):
Co...
How to secure RESTful web services?
...fect for masters but its confusing for novice. Can you please provide some detail information or links to read upon?
– Rajan Rawal
Jun 2 '14 at 12:01
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