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Why is it Valid to Concatenate Null Strings but not to Call “null.ToString()”?
...herwise, any non-string argument is converted to its string representation by invoking the virtual ToString method inherited from type object.
If ToString returns null, an empty string is substituted.
The reason of the error in second is:
null (C# Reference) - The null keyword is a literal that rep...
What is the role of src and dist folders?
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Create unique constraint with null columns
...es are ugly, too. SQL92 identifiers with spaces in them are a misstep made by a committee. Don't use them.
– wildplasser
Nov 27 '11 at 22:20
...
How to use greater than operator with date?
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Java “params” in method signature?
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rails 3 validation on uniqueness on multiple attributes
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How do you move a commit to the staging area in git?
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MongoDB: How to query for records where field is null or not set?
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Get average color of image via Javascript
... - it will most probably come from the browser cache - and process it as a byte stream from Javascript.
You will need a good understanding of the image format. (The above generator is partially based on libpng sources and might provide a good starting point.)
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Why does [5,6,8,7][1,2] = 8 in JavaScript?
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