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Credit card expiration dates - Inclusive or exclusive?
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from @rob below: I would have to double check, but I think it applies more to transactions that haven't cleared yet as opposed to new purchases. Since you can use the card through the end of the month, their might be some tra...
How can I have Github on my own server?
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Gitea and Gogs look just like GitHub. Your answer is from 2011 and appears to be out-of-date
– SomethingSomething
Feb 6 at 10:22
add a comment
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Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
... unnecessary copy).
function handle_array($my_array) {
// ... read from but do not modify $my_array
print_r($my_array);
// ... $my_array effectively passed by reference since no copy is made
}
However if you modify the array, a copy of it is made first (which uses more memory but ...
What is the difference between a heuristic and an algorithm?
...ned. The solution could or could not be the best possible one but you know from the start what kind of result you will get. You implement the algorithm using some programming language to get (a part of) a program.
Now, some problems are hard and you may not be able to get an acceptable solution in ...
Chrome Dev Tools - “Size” vs “Content”
...rce. A number of things can make them different, including:
Being served from cache (small or 0 "size")
Response headers, including cookies (larger "size" than "content")
Redirects or authentication requests
gzip compression (smaller "size" than "content", usually)
From the docs:
Size is the...
Shuffling a list of objects
...dom.shuffle should work. Here's an example, where the objects are lists:
from random import shuffle
x = [[i] for i in range(10)]
shuffle(x)
# print(x) gives [[9], [2], [7], [0], [4], [5], [3], [1], [8], [6]]
# of course your results will vary
Note that shuffle works in place, and returns None...
How to encode the filename parameter of Content-Disposition header in HTTP?
...fari (raw utf-8 as suggested above), but that does not work for GoodReader from the same device. Any ideas?
– Thilo
Mar 8 '12 at 8:15
1
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What are POD types in C++?
...fsets are applied when casting to a base or derived class. So, if you cast from a POD base class pointer to a non-POD derived class, you may still encounter an adjustement.
– MSalters
Sep 29 '08 at 12:05
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What is the use of “ref” for reference-type variables in C#?
...value, by reference (ref), and by output (out).
Here's an important quote from that page in relation to ref parameters:
Reference parameters don't pass the
values of the variables used in the
function member invocation - they use
the variables themselves. Rather than
creating a new stor...
Show just the current branch in Git
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As far as I can tell from the Git logs, this feature was merged in 2009-04-20 and was released with version 1.6.3.
– earl
Sep 13 '09 at 23:55
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