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How to insert a character in a string at a certain position?
I'm getting in an int with a 6 digit value. I want to display it as a String with a decimal point (.) at 2 digits from the end of int . I wanted to use a float but was suggested to use String for a better display output (instead of 1234.5 will be 1234.50 ). Therefore, I need a function t...
Zip lists in Python
I am trying to learn how to "zip" lists. To this end, I have a program, where at a particular point, I do the following:
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Define a lambda expression that raises an Exception
How can I write a lambda expression that's equivalent to:
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Class vs. static method in JavaScript
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Difference of keywords 'typename' and 'class' in templates?
For templates I have seen both declarations:
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Design Patterns: Abstract Factory vs Factory Method
Note: Questions are at the end of the post.
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T-SQL: Selecting rows to delete via joins
Scenario:
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How do you implement a Stack and a Queue in JavaScript?
What is the best way to implement a Stack and a Queue in JavaScript?
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What is an uninterruptible process?
Sometimes whenever I write a program in Linux and it crashes due to a bug of some sort, it will become an uninterruptible process and continue running forever until I restart my computer (even if I log out). My questions are:
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Java concurrency: Countdown latch vs Cyclic barrier
I was reading through the java.util.concurrent API , and found that
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