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Why doesn't list have safe “get” method like dictionary?
... view they're all O(1). The right answer is the typical usage / semantics one...
– Mark Longair
Feb 26 '11 at 8:15
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How to print out the contents of a vector?
...e a complement to the other answers since you will still need to implement one of the solutions above in the overloading. In his example he used a counter in a for loop. For example, this is how you could quickly use Joshua's solution:
#include <iterator> // needed for std::ostram_iterator
te...
Get last field using awk substr
...mber of fields of the current record, printing $NF means printing the last one.
So given a file like this:
/home/parent/child1/child2/child3/filename
/home/parent/child1/child2/filename
/home/parent/child1/filename
This would be the output:
$ awk -F"/" '{print $NF}' file
filename
filename
filen...
IEnumerable vs List - What to Use? How do they work?
...3 types. stackoverflow.com/questions/2876616/…
– Bronek
Jan 6 '14 at 20:55
5
@Bronek The answer...
How do I edit an existing tag message in git?
... `# get the second to last date, as the last one is the commit date` \
> git tag tag1 tag1^{} -a -f # finally, update the tag message, but save the date of the old one
>
> git rev-list --objects -g --no-walk --all
6bdcc34...
What is a “translation unit” in C++
...utable program.
The notion of a translation unit is
most often mentioned in the contexts
of the One Definition Rule, and
templates.
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How do I prompt a user for confirmation in bash script? [duplicate]
...islevis85's suggestion (thanks!) and added the -n option to read to accept one character without the need to press Enter. You can use one or both of these.
Also, the negated form might look like this:
read -p "Are you sure? " -n 1 -r
echo # (optional) move to a new line
if [[ ! $REPLY =~ ^[Yy]$ ]...
What is dynamic programming? [closed]
...t is. If not, you use the data in your table to give yourself a stepping stone towards the answer.
The Cormen Algorithms book has a great chapter about dynamic programming. AND it's free on Google Books! Check it out here.
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Can I split an already split hunk with git?
...er_distributor + label {
... and delete the the following line, i.e. the one that begins with +. If you then save and exit your editor, just the removal of the CSS comment will be staged.
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How to embed a video into GitHub README.md?
... links seem to be broken; they take me to github.com/contact now. Does anyone have access to an archived version? I'm having a hard time getting it out of the Google Cache or the Wayback Machine.
– Benjamin Oakes
May 2 '12 at 12:45
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