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Java's L number (long) specification

It appears that when you type in a number in Java, the compiler automatically reads it as an integer, which is why when you type in (long) 6000000000 (not in integer's range) it will complain that 6000000000 is not an integer. To correct this, I had to specify 6000000000L . I just learned abo...
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Generating random whole numbers in JavaScript in a specific range?

How can I generate random whole numbers between two specified variables in JavaScript, e.g. x = 4 and y = 8 would output any of 4, 5, 6, 7, 8 ? ...
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Why are function pointers and data pointers incompatible in C/C++?

I have read that converting a function pointer to a data pointer and vice versa works on most platforms but is not guaranteed to work. Why is this the case? Shouldn't both be simply addresses into main memory and therefore be compatible? ...
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Is there a way to automatically generate getters and setters in Eclipse?

I am working on a new Android project ( Java ), and created an Object with a large number of variables. Since I am planning to add getters and setters for all of them, I was wondering: is there a shortcut in Eclipse for automatically generating the getters and setters in a given class? ...
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Use of Finalize/Dispose method in C#

... The recommended IDisposable pattern is here. When programming a class that uses IDisposable, generally you should use two patterns: When implementing a sealed class that doesn't use unmanaged resources, you simply implement a Dispose method as with normal interface implementations:...
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How can I debug a HTTP POST in Chrome?

I would like to view HTTP POST data that was sent in Chrome. 6 Answers 6 ...
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Location of my.cnf file on macOS

I'm trying to follow along this tutorial to enable remote access to MySQL. The problem is, where should my.cnf file be located? I'm using Mac OS X Lion. ...
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Get login username in java

How can I get the username/login name in Java? 8 Answers 8 ...
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How using try catch for exception handling is best practice

while maintaining my colleague's code from even someone who claims to be a senior developer, I often see the following code: ...
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Getting the first index of an object

...ts is significant, you should revise your JSON schema to store the objects in an array: [ {"name":"foo", ...}, {"name":"bar", ...}, {"name":"baz", ...} ] or maybe: [ ["foo", {}], ["bar", {}], ["baz", {}] ] As Ben Alpert points out, properties of Javascript objects are u...