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I'm trying to integrate Android Market in-app purchases into my app, but unfortunately coming across an annoying error every time I try to purchase a real inapp product.
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How can I determine the type of an HTML element in JavaScript?
...d a way to determine the type of an HTML element in JavaScript. It has the ID, but the element itself could be a <div> , a <form> field, a <fieldset> , etc. How can I achieve this?
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How to add item to the beginning of List?
... Prepend(). Check this answer
– aloisdg moving to codidact.com
Jan 8 at 10:13
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How can I get the SQL of a PreparedStatement?
... is no re-construction of an actual real SQL query -- neither on the Java side, nor on the database side.
So, there is no way to get the prepared statement's SQL -- as there is no such SQL.
For debugging purpose, the solutions are either to :
Ouput the code of the statement, with the placeholde...
click or change event on radio using jquery
...unction(){
alert('changed');
});
});
http://jsfiddle.net/3q29L/
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How do I check out a specific version of a submodule using 'git submodule'?
... @QZHua: I experimented with this myself and it seems that the commit ID of the submodule is preserved when the parent is cloned.
– Psychonaut
May 16 '19 at 13:46
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How does Haskell printf work?
...a where
bar :: IO () -> a
instance FooType (IO ()) where
bar = id
instance (Show x, FooType r) => FooType (x -> r) where
bar s x = bar (s >> print x)
Here, bar takes an IO action which is built up recursively until there are no more arguments, at which point we simply ...
#define macro for debug printing in C?
... notation is not supported in earlier versions). The do { ... } while (0) idiom ensures that the code acts like a statement (function call). The unconditional use of the code ensures that the compiler always checks that your debug code is valid — but the optimizer will remove the code when DEBUG...
Where can I get a list of Ansible pre-defined variables?
I see that Ansible provide some pre-defined variables that we can use in playbooks and template files. For example, the host ip address is ansible_eth0.ipv4.address. Googleing and searching the docs I cound't find a list of all available variables. Would someone list them for me?
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Use-case of `oneway void` in Objective-C?
...thout it, the caller will block, even though the method's return type is void. Obviously, it is never used with anything other than void, as doing so would mean the method returns something, but the caller doesn't get it.
For more on distributed objects, see Cocoa Conceptual DistrObjects.
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