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How do I empty an array in JavaScript?
					Is there a way to empty an array and if so possibly with  .remove() ?
                    
                    
                        
                            
                                
                                        18 Answers
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							What's the syntax for mod in java
					As an example in pseudocode:
                    
                    
                        
                            
                                
                                        17 Answers
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							Difference between '..' (double-dot) and '…' (triple-dot) in range generation?
					I've just started learning Ruby and Ruby on Rails and came across validation code that uses ranges:
                    
                    
                        
                            
                                
                                        5 Answers
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							how do I make a single legend for many subplots with matplotlib?
					I am plotting the same type of information, but for different countries, with multiple subplots with matplotlib. That is, I have 9 plots on a 3x3 grid, all with the same for lines (of course, different values per line). 
                    
                    
                        
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							Static variables in member functions
					Can someone please explain how static variables in member functions work in C++. 
                    
                    
                        
                            
                                
                                        4 Answers
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							ab load testing
					Can someone please walk me through the process of how I can load test my website using  apache bench tool  ( ab )?
                    
                    
                        
                            
                                
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							How do I get the row count of a pandas DataFrame?
					I'm trying to get the number of rows of dataframe df with Pandas, and here is my code.
                    
                    
                        
                            
                                
                                        14 Answers
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							OAuth: how to test with local URLs?
					I am trying to test  OAuth  buttons, but they all (Facebook, Twitter, LinkedIn) come back with errors that seem to signal that I can not test or use them from a  local  URL.
                    
                    
                        
                            
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							How to get first element in a list of tuples?
					I have a list like below where the first element is the id and the other is a string:
                    
                    
                        
                            
                                
                                        12 Answers
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							Why does Math.Round(2.5) return 2 instead of 3?
					In C#, the result of  Math.Round(2.5)  is 2.
                    
                    
                        
                            
                                
                                        15 Answers
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