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How to convert JSON to XML or XML to JSON?
... do the conversion and was considering skipping the c# middle objects, but now not so sure. I would need to generate c# objects based on the XSD otherwise and since it would be purely only for conversion purposes it seemed like a wasted layer (and effort). If you have examples or more detail of ho...
jQuery selectors on custom data attributes using HTML5
I would like to know what selectors are available for these data attributes that come with HTML5.
4 Answers
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How to work around the lack of transactions in MongoDB?
I know there are similar questions here but they are either telling me to switch back to regular RDBMS systems if I need transactions or use atomic operations or two-phase commit . The second solution seems the best choice. The third I don't wish to follow because it seems that many things coul...
Difference between this and self in JavaScript
...e inner function is not called until invoked by yourObject. So this.foo is now yourObject.foo but self still resolves to the variable in the enclosing scope which, at the time the inner function object was returned, was (and in the resulting closure still is) myObject. So, within the inner function,...
When to use references vs. pointers
...t is improperly named. add_one(&a) would have the same confusion, only now you might be incrementing the pointer and not the object. add_one_inplace(a) would avoid all confusion.
– Nicol Bolas
Aug 14 '11 at 22:19
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How do I use prepared statements in SQlite in Android?
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I don't know how this answer can have so many votes. SQLIteStatement#execute shouldn't be used for Sql queries, only statements. Please check developer.android.com/reference/android/database/sqlite/…
– simao
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Why can't I define a static method in a Java interface?
EDIT: As of Java 8, static methods are now allowed in interfaces.
24 Answers
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Is there any connection string parser in C#?
...It would be trivial to extend this to give info on other parameters (right now its only for simple things like db name, data source, username and password). Like this or so:
static readonly string[] serverAliases = { "server", "host", "data source", "datasource", "address",
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Write to file, but overwrite it if it exists
...he file if it doesn't exist, but overwrites it if it already exists. Right now this script just appends.
8 Answers
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Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
...tersson sure. “compiler” means the JIT compiler, which does precisely know the actual implementation class and may only optimize, if the constructor has no side effects. Or optimize the expression to only reproduce the side effects, followed by using false. Actually, this may already happen toda...