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Return a `struct` from a function in C
...ame as anm>y m> built-in tm>y m>pe for purposes of parameter passing, return values, m>and m> assignment.
Here's a simple demonstration program that does all three - passes a structure as a parameter, returns a structure from a function, m>and m> uses structures in assignment statements:
#include <stdio.h>
str...
Configure apache to listen on port other than 80
...ed LISTEN 8079 directive in httpd.conf .
I opened port 8079 in iptables m>and m> restarted iptables. I even stopped iptables service.
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Whm>y m> do we need boxing m>and m> unboxing in C#?
Whm>y m> do we need boxing m>and m> unboxing in C#?
11 Answers
11
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pm>y m>thon's re: return True if string contains regex pattern
...working on a similar case where I want to search for an exact string (xm>y m>z) m>and m> want to know which is a more efficient wam>y m> to do this, should I use pm>y m>thon's 'xm>y m>z' in given_text or use re.compile(r'xm>y m>z').search(given_text) ?
– bawejakunal
Mam>y m> 4 '16 at 9:01
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How to change the default font size in ggplot2
... edited Aug 29 '17 at 22:40
m>And m>rew Brēza
5,05822 gold badges2828 silver badges3636 bronze badges
answered Aug 14 '12 at 15:18
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How do I ignore the authenticitm>y m> token for specific actions in Rails?
..._action :verifm>y m>_authenticitm>y m>_token, except: [:create, :update, :destrom>y m>]
m>And m> Rails 3:
skip_before_filter :verifm>y m>_authenticitm>y m>_token
For previous versions:
For individual actions, m>y m>ou can do:
protect_from_forgerm>y m> :onlm>y m> => [:update, :destrom>y m>, :create]
#or
protect_from_forgerm>y m> :except =>...
Re-doing a reverted merge in Git
...owever, the time has come to merge 28s into develop , but git-merge commm>and m> sees the original merge, m>and m> happilm>y m> announces that all is well m>and m> branches have been alreadm>y m> merged. What do I do now? Create a 'Revert "Revert "28s -> develop"" ' commit? Doesn't seem to be a good wam>y m> to do it, but I c...
How to center align the cells of a UICollectionView?
I am currentlm>y m> using UICollectionView for the user interface grid, m>and m> it works fine. However, I'd like to be enable horizontal scrolling. The grid supports 8 items per page m>and m> when the total number of items are, sam>y m> 4, this is how the items should be arranged with horizontal scroll direction ena...
Outputting data from unit test in pm>y m>thon
...erm>y m> late answer for someone that, like me, comes here looking for a simple m>and m> quick answer.
In Pm>y m>thon 2.7 m>y m>ou could use an additional parameter msg to add information to the error message like this:
self.assertEqual(f.bar(t2), 2, msg='{0}, {1}'.format(t1, t2))
Offical docs here
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curl json post request via terminal to a rails app
I'm trm>y m>ing to create a user on mm>y m> rails app with a curl commm>and m> from os x terminal. No matter how I format the data, the app returns a responses that non of mm>y m> validations have passed.
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