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Is quitting an application frowned upon?
... you have to imagine that you don't have the luxury of delegating tasks to Linux/Windows boxes. You have to imagine that you are forced to do everything from the frontmostend to the backmostend with only boxes that run the "Android model". Then, you'll see that the limitations of the "Android model"...
Skip List vs. Binary Search Tree
...ontinuations? generators are basically a special case of continuations for python.
– Claudiu
Sep 29 '10 at 20:50
1
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Stack vs heap allocation of structs in Go, and how they relate to garbage collection
...variables live on the stack and allocated memory lives on the heap and and Python-style stack-based-programming where the only thing that lives on the stack are references/pointers to objects on the heap.
...
How do I clone a subdirectory only of a Git repository?
...." + "Unlink of file xxx failed."). Worked as a charm with same version on Linux.
– Oyvind
Dec 16 '19 at 11:40
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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
... Indeed. Like, when need to do IO in Scala/Java and call embedded Python / native libs with large in memory data for algorithmic processing or feed data directly to a GPU in Tensorflow.
– SemanticBeeng
Jun 2 '18 at 7:29
...
Equation (expression) parser with precedence?
... found here: andreinc.net/2010/10/05/… (with implementations in Java and python)
– Andrei Ciobanu
Oct 6 '10 at 6:53
...
Is recursion ever faster than looping?
...ou wrote 'language-agnostic', so I'll give some examples.
In Java, C, and Python, recursion is fairly expensive compared to iteration (in general) because it requires the allocation of a new stack frame. In some C compilers, one can use a compiler flag to eliminate this overhead, which transforms ...
What is “callback hell” and how and why does RX solve it?
...ions can vary and include: async, generators, coroutines, and callcc.
In Python we can implement that previous loop example with something along the lines of:
def myLoop():
for i in range(10):
doSomething(i)
yield
myGen = myLoop()
This is not the full code but the idea is t...
Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
...e have an infinite loop.
He explains this is very similar to the infamous Linux kernel null pointer check removal where in seeing this code:
struct foo *s = ...;
int x = s->f;
if (!s) return ERROR;
gcc inferred that since s was deferenced in s->f; and since dereferencing a null pointer is...
Loop through an array in JavaScript
...tional programming technique that's also available in other languages like Python and Haskell.
[1,2,3,4].map( function(item) {
alert(item);
})
The general syntax is:
array.map(func)
In general func would take one parameter, which is an item of the array. But in the case of JavaScript, it ...