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How to convert a string of bytes into an int?
...odule to do this:
>>> struct.unpack("<L", "y\xcc\xa6\xbb")[0]
3148270713L
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JSR-303 @Valid annotation not working for list of child objects
... addresses member of UserAddressesForm with @Valid annotation. See section 3.1.3 and 3.5.1 of JSR 303: Bean Validation. As I explained in my answer to the question Is there a standard way to enable JSR 303 Bean Validation using annotated method, this is the real use of @Valid annotation as per JSR 3...
How do API Keys and Secret Keys work? Would it be secure if I have to pass my API and secret keys to
...ow api keys and secret keys work. Just 2 days ago I signed up for Amazon S3 and installed the S3Fox Plugin . They asked me for both my Access Key and Secret Access Key, both of which require me to login to access.
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What does ~~ (“double tilde”) do in Javascript?
... because the bitwise operators implicitly convert their operands to signed 32-bit integers. This works whether the operands are (floating-point) numbers or strings, and the result is a number.
In other words, it yields:
function(x) {
if(x < 0) return Math.ceil(x);
else return Math.floor(x);...
How do I disable orientation change on Android?
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Update April 2013: Don't do this. It wasn't a good idea in 2009 when I first answered the ques...
How to declare a global variable in a .js file
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answered Jun 3 '09 at 11:48
PatrikAkerstrandPatrikAkerstrand
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How to pass a single object[] to a params object[]
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answered Aug 30 '08 at 21:36
Adam WrightAdam Wright
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