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Is there a constraint that restricts my generic method to numeric types?
... feature in an interview with Bruce Eckel:
And it's not clear that the added complexity is worth the small yield that you get. If something you want to do is not directly supported in the constraint system, you can do it with a factory pattern. You could have a Matrix<T>, for example, and ...
How to un-submodule a Git submodule?
...ode into the main repository, you just need to remove the submodule and re-add the files into the main repo:
git rm --cached submodule_path # delete reference to submodule HEAD (no trailing slash)
git rm .gitmodules # if you have more than one submodules,
...
Reordering of commits
...-[a+d+e+g] (master)
\
x-x-x-x-x-[b+f] (branchB)
Note that if you had multiple commits you wanted to move between branches, you could use rebase again (non-interactively):
# create a temporary branch
git branch fromAtoB branchA
# move branchA back two commits
git branch -f branchA branchA~2...
How and why do I set up a C# build machine? [closed]
...ctions tested? We have, at the moment, two such tests, because we haven't had the time (or frankly, the experience) to make good unit tests.
A: You will get an email on the first time a build fails, or becomes unstable. A build is unstable if a unit test fails or it can be marked unstable through ...
Regular expression that matches valid IPv6 addresses
I'm having trouble writing a regular expression that matches valid IPv6 addresses, including those in their compressed form (with :: or leading zeros omitted from each byte pair).
...
Why are iframes considered dangerous and a security risk?
...MacFarlaneDiodeus - James MacFarlane
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...
How can I set the aspect ratio in matplotlib?
...nt[2]))/aspect)
data = np.random.rand(10,20)
fig = plt.figure()
ax = fig.add_subplot(111)
ax.imshow(data)
ax.set_xlabel('xlabel')
ax.set_aspect(2)
fig.savefig('equal.png')
ax.set_aspect('auto')
fig.savefig('auto.png')
forceAspect(ax,aspect=1)
fig.savefig('force.png')
This is 'force.png':
Below...
What are some uses of decltype(auto)?
...ype of the template was specified as decltype(iter(Int<i-1>{})) instead of decltype(auto).
template<int i>
struct Int {};
constexpr auto iter(Int<0>) -> Int<0>;
template<int i>
constexpr auto iter(Int<i>) -> decltype(auto)
{ return iter(Int<i-1>{}...
fastest MD5 Implementation in JavaScript
...Script implementations out there.
Does anybody know which one is the most advanced, most bugfixed and fastest?
18 Answers...
Why are private fields private to the type, not the instance?
...
dlevdlev
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