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What does a Ajax call response like 'for (;;); { json data }' mean? [duplicate]
...ery via tags to APIs that do not use JSONP (such as this one), allowing a form of "JSON hijacking". This is done by changing the Array/Object constructor, which allows one to access the information being returned from the server without a wrapping function.
However, that is simply not possible in ...
How is the java memory pool divided?
...m/pages/viewpage.action?pageId=22478944 The doc contains some other good information about the JVM, worth a browse
– Steve Siebert
Jan 29 '14 at 19:30
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How to calculate the difference between two dates using PHP?
I have two dates of the form:
33 Answers
33
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Haskell: How is pronounced? [closed]
...s and monads. The use of these terms in Haskell diverges somewhat from the formal mathematical definitions, but they're usually close enough to be good descriptive terms anyway.
The Applicative type class sits somewhere between Functor and Monad, so one would expect it to have a similar mathematica...
Why is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?
...e data to read. If all-blank streams are also acceptable, then the correct form is:
while( !(in>>ws).eof() )
{
int data;
in >> data;
if ( in.fail() ) /* handle with break or throw */;
/* this will never fire if the eof is reached cleanly */
// now use data
}
Summar...
What are detached, persistent and transient objects in hibernate?
...original docs provided by frameworks.. which sometime itself have hidden information with proper description just need to explore. only prob is we don't find it easily :)
– agpt
Aug 9 '14 at 13:16
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How do I associate file types with an iPhone application?
...ing documents. The LSItemContentTypes key lets you provide an array of Uniform Type Identifiers (UTIs) that your application can open. For a list of system-defined UTIs, see Apple's Uniform Type Identifiers Reference. Even more detail on UTIs can be found in Apple's Uniform Type Identifiers Overv...
What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
... See ruby catch-throw and efficiency to understand more about the performance difference.
– Franklin Yu
May 21 '19 at 14:37
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Git: what is a dangling commit/blob and where do they come from?
... blobs, and even some things that git does for you to help avoid loss of information.
Eventually (conditionally, according to the git gc man page) it will perform garbage collection and clean these things up. You can also force it by invoking the garbage collection process, git gc.
For more infor...
Performance surprise with “as” and nullable types
...IT compiler generates a call to a helper function, JIT_Unbox() that can perform a cast to an arbitrary value type. I don't have a great explanation why it is as slow as the cast to Nullable<int>, given that less work ought to be necessary. I suspect that ngen.exe might cause trouble here.
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