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warning: [options] bootstrap class path not set in conjunction with -source 1.5

I get the warning message at Build time! 6 Answers 6 ...
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What is the function of the push / pop instructions used on registers in x86 assembly?

When reading about assembler I often come across people writing that they push a certain register of the processor and pop it again later to restore it's previous state. ...
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How to use jQuery to select a dropdown option?

I was wondering if it’s possible to get jQuery to select an <option> , say the 4th item, in a dropdown box? 13 Ans...
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How do you allow spaces to be entered using scanf?

Using the following code: 11 Answers 11 ...
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How to sort by two fields in Java?

I have array of objects person (int age; String name;) . 16 Answers 16 ...
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Is a Python dictionary an example of a hash table?

One of the basic data structures in Python is the dictionary, which allows one to record "keys" for looking up "values" of any type. Is this implemented internally as a hash table? If not, what is it? ...
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What is the difference between a .xib file and a .storyboard?

Can someone explain in simple words the difference between .xib and .storyboard? 6 Answers ...
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Regex exactly n OR m times

Consider the following regular expression, where X is any regex. 6 Answers 6 ...
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What's the difference between RANK() and DENSE_RANK() functions in oracle?

What's the difference between RANK() and DENSE_RANK() functions? How to find out nth salary in the following emptbl table? ...
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Types in Objective-C on iOS

I want to ask about the fundamental data types in Objective-C on iOS. 3 Answers 3 ...