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Redefining NULL

..., casting a 0 constant to a pointer value must result in a NULL pointer (§6.3.2.3/3), and evaluating the null pointer as a boolean must be false. This can be a bit awkward if you really do want a zero address, and NULL is not the zero address. Nevertheless, with (heavy) modifications to the compil...
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URLWithString: returns nil

... gerry3gerry3 21.1k88 gold badges6363 silver badges7373 bronze badges ...
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Do fragments really need an empty constructor?

...structor caused an exception", e); } } http://docs.oracle.com/javase/6/docs/api/java/lang/Class.html#newInstance() Explains why, upon instantiation it checks that the accessor is public and that that class loader allows access to it. It's a pretty nasty method all in all, but it allows the Fr...
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Can you help me understand Moq Callback?

... answered May 14 '10 at 14:06 Ruben BartelinkRuben Bartelink 52.9k2020 gold badges166166 silver badges215215 bronze badges ...
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Using Spring MVC Test to unit test multipart POST request

... 260 +100 Since M...
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What does 'require: false' in Gemfile mean?

... 476 This means install the gem, but do not call require when you start Bundler. So you will need to ...
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Synchronise ScrollView scroll positions - android

... answered Oct 17 '10 at 9:06 AndyAndy 3,97911 gold badge1717 silver badges1515 bronze badges ...
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Can I unshelve to a different branch in tfs 2008?

... | edited Oct 6 '16 at 14:47 Martin Brown 22.2k1313 gold badges6969 silver badges105105 bronze badges ...
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Why are C# 3.0 object initializer constructor parentheses optional?

...wanted to add a new prefix operator to C# called "frob": x = frob 123 + 456; (UPDATE: frob is of course await; the analysis here is essentially the analysis that the design team went through when adding await.) "frob" here is like "new" or "++" - it comes before an expression of some sort. We'd ...
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How to make all Objects in AWS S3 bucket public by default?

...hen select "Generate Policy" Copy the text example: { "Id": "Policy1397632521960", "Statement": [ { "Sid": "Stmt1397633323327", "Action": [ "s3:GetObject" ], "Effect": "Allow", "Resource": "arn:aws:s3:::bucketnm/*", "Principal": { "AWS": ...