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Injecting $scope into an angular service function()
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The $scope that you see being injected into controllers is not some service (like the rest of the injectable stuff), but is a Scope object. Many scope objects can be created (usually prototypically inheriting from a parent scope). The root of all scopes is the $rootScope and you c...
What does “Memory allocated at compile time” really mean?
...le-time. Also a global variable has static storage duration by default: it is allocated in the static memory area of the process memory space (.data/.bss section). Given that information, the compiler decides during compilation in what address of that static memory area the array will be.
Of cours...
How to deep copy a list?
I have some problem with a List copy:
8 Answers
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How do you properly determine the current script directory in Python?
I would like to see what is the best way to determine the current script directory in Python.
11 Answers
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“java.lang.OutOfMemoryError : unable to create new native Thread”
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This is not a memory problem even though the exception name highly suggests so, but an operating system resource problem. You are running out of native threads, i.e. how many threads the operating system will allow your JVM to...
Understand the “Decorator Pattern” with a real world example
...se toppings' decorators. Practically each customer would want toppings of his desire and final bill-amount will be composed of the base pizzas and additionally ordered toppings. Each topping decorator would know about the pizzas that it is decorating and it's price. GetPrice() method of Topping obje...
Java rounding up to an int using Math.ceil
...return 4? 157/32 = 4.90625 , I need to round up, I've looked around and this seems to be the right method.
15 Answers
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Why is Python running my module when I import it, and how do I stop it?
...Python program I'm building that can be run in either of 2 ways: the first is to call "python main.py" which prompts the user for input in a friendly manner and then runs the user input through the program. The other way is to call "python batch.py -file- " which will pass over all the friendly in...
How can I tell where mongoDB is storing data? (its not in the default /data/db!)
My host came with a mongodb instance and there is no /db directory so now I am wondering what I can do to find out where the data is actually being stored.
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Why is processing a sorted array slower than an unsorted array?
I have a list of 500000 randomly generated Tuple<long,long,string> objects on which I am performing a simple "between" search:
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