In PHP, you can access characters in a string with the array syntax: $foo = \'abc\'; echo $foo[2]; // echos \'c\'
I\'m trying to make a connection pool with the dbcp framework for my oracle server. I used this tutorial for the connection.
In a c-book 开发者_如何学JAVAI bought, an exercise program is given as what is the output for the following code snippet?
Afte开发者_JS百科r posting one of my most controversial answers here, I dare to ask a few questions and eventually fill some gaps in my knowledge.
Is there a portable and safe way to interpret the bit-pattern made by a boost::uint16_t as aboost::int16_t? I have a uint16_t, which I know represents a signed 16-bit integer encoded as little-endian.
public IPredefinedInterface { void DoSomething(Object obj); } public class MyClass<T> : IPredefinedInterface
Let\'s assume there is such class hierarchy: class A //base class class B //interface class C : public A, public B
I have an integer co开发者_如何学Pythonlumn in my table in the database, and I want to select it but it give me exception that can\'t convert from int to string
Consider the following interface. public interface Feed<T> { public void put( T o ); } We have a straightforward Java class implementing this interface, that writes objects to a specific co
In my application I have generated a number of values (three columns, of type int, str and datetime, see example below) and these values are stored in a flat file as comma-separated strings. Furthermo
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