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What is the difference between a port and a socket?
... identifier. Note that address/port does not completely identify a socket (more on this later).
The purpose of ports is to differentiate multiple endpoints on a given network address. You could say that a port is a virtualised endpoint. This virtualisation makes multiple concurrent connections on a...
Parse query string in JavaScript [duplicate]
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Easy, but not very fast if you need to get more than one query value. I think a better abstraction is to return a JS object with all the name value pairs from the query string
– Juan Mendes
Sep 4 '12 at 23:37
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In C/C++ what's the simplest way to reverse the order of bits in a byte?
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jQuery removeClass wildcard
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I like this solution best! How can I check for two or more classes to be removed? i.e. sport-, nav- and color- ?
– lowtechsun
Feb 20 '16 at 15:09
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Eclipse java debugging: source not found
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hi thanks for all but i found this answer more usefull (stack over flow link)[stackoverflow.com/questions/5815013/…
– shareef
Aug 8 '12 at 12:16
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Java: recommended solution for deep cloning/copying an instance
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What does “static” mean in C?
...ble or a function is "seen" only in the file it's declared in
(1) is the more foreign topic if you're a newbie, so here's an example:
#include <stdio.h>
void foo()
{
int a = 10;
static int sa = 10;
a += 5;
sa += 5;
printf("a = %d, sa = %d\n", a, sa);
}
int main()
{
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git pull VS git fetch Vs git rebase
...hat the warning really only matters in cases of where you've got something more complex than X -> origin/X, but I could be wrong. If someone knows of a scenario I'm overlooking, please share.
– neverfox
Jun 26 '13 at 17:00
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What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA
...sulting implementation.
A Repository "acts like a collection, except with more elaborate querying capability" [Evans, Domain Driven Design] and may be considered as an "objects in memory facade" (Repository discussion)
A DataMapper "moves data between objects and a database while keeping them inde...
How do I perform HTML decoding/encoding using Python/Django?
...it is only appropriate for strings encoded with django.utils.html.escape. More generally, it is a good idea to stick with the standard library:
# Python 2.x:
import HTMLParser
html_parser = HTMLParser.HTMLParser()
unescaped = html_parser.unescape(my_string)
# Python 3.x:
import html.parser
html_p...