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Does Haskell require a garbage collector?
...emory management is necessary.
So in this sense, automated dynamic memory allocation is necessary, and in practice this means: yes, Haskell requires a garbage collector, since garbage collection is the highest-performance automatic dynamic memory manager.
However...
Although a garbage collector i...
How do you change the server header returned by nginx?
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using 'server_tokens off;' is by far the easiest way to do it ... make sure to put it in a "http" or "server" block
– farinspace
Feb 28 '11 at 7:00
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How to convert number to words in java
...ocessor extends AbstractProcessor {
static private final String[] TOKENS = new String[] {
"one", "two", "three", "four", "five", "six", "seven", "eight", "nine",
"ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "ninete...
Getting the PublicKeyToken of .Net assemblies
What is the simplest way to find the Public-Key-Token of an assembly?
13 Answers
13
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Catch-22 prevents streamed TCP WCF service securable by WIF; ruining my Christmas, mental health
...ce endpoint using WIF . It should authenticate incoming calls against our token server. The service is streamed because it is designed to transfer large amounts of data n stuff.
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Download single files from GitHub
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You can use the V3 API to get a raw file like this (you'll need an OAuth token):
curl -H 'Authorization: token INSERTACCESSTOKENHERE' -H 'Accept: application/vnd.github.v3.raw' -O -L https://api.github.com/repos/owner/repo/contents/path
All of this has to go on one line. The -O option saves the ...
What is the opposite of 'parse'? [closed]
...nology, the opposite is "unparse". Specifically, parsing turns a stream of tokens into abstract syntax trees, while unparsing turns abstract syntax trees into a stream of tokens.
share
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C++, Free-Store vs Heap
Dynamic allocations with new/delete are said to take place on the free-store , while malloc/free operations use the heap .
I'd like to know if there is an actual difference, in practice.
Do compilers make a distinction between the two terms? ( Free store and Heap , not new/malloc )
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Under what circumstances are linked lists useful?
...any linked lists are stored in an array.
It avoids doing many small (de)allocations on inserts/deletes.
Initial loading of the hash table is pretty fast, because the array is filled sequentially (plays very nice with CPU cache).
Not to mention that a chaining hash table is expensive in terms of ...
Efficiency of premature return in a function
...letely disregarded.
If the simple example above is extended with resource allocation, and then error checking with a potential resulting freeing of resources, the picture might change.
Consider the naive approach beginners might take:
int func(..some parameters...) {
res_a a = allocate_resource...