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Why is lock(this) {…} bad?
...them. The result is utter chaos - or in terms of source code: it was a bad idea; throw it away and start over. So how do we do that?
Types are shared in the app domain as most people here point out. But there are even better things we can use: strings. The reason is that strings are pooled. In othe...
What really is a deque in STL?
...ation, you don't do it on some part of the data only : you want to have an idea of the expected runtime of the operation you are calling, regardless of what it operates on. If I follow your logic about operations on T, it would mean you could check if the the value of each T* is a prime number each ...
Suppressing “is never used” and “is never assigned to” warnings in C#
...ne.
Also, as Jon mentions, a comment as to why you're doing this is a good idea. Disabling a warning is definitely a code-smell when done without cause, and a comment will prevent future maintainers from spending time either wondering why you did it, or even by removing it and trying to fix the warn...
When and why would you seal a class?
...security class's definition? Even if the answer would be "yes", this would ideally be a compiler option i.e. "generate optimized code for all non-sealed classes", rather than having us developers to alter code base.
– RayLuo
May 2 '17 at 21:15
...
Is there YAML syntax for sharing part of a list or map?
...tup1:
sites:
- www.foo.com
- www.bar.com
- www.baz.com
The idea is to merge the contents of a key ending with a '+' to the corresponding key without a '+'. I implemented this in Python and published here.
Enjoy!
...
Large-scale design in Haskell? [closed]
... complexity, removing as many interactions between components as possible. Ideally, you have a very large base of pure code, which is really easy to maintain, since it is compositional. That's not always possible, but it is worth aiming for.
In general: decompose the logical units of your system in...
Efficiency of purely functional programming
...ack" of purely functional code is that it can be parallelized gives you an idea of the informedness/objectivity of the functional programming community on these matters.
EDIT:
Comments below point out that a biased discussion of the pros and cons of pure functional programming may not come from th...
Fluid width with equally spaced DIVs
...n addition to the calc() function, media queries are necessary.
The basic idea is to set up a media query for each #columns states, where I then use calc() to work out the margin-right on each of the elements (except the ones in the last column).
This sounds like a lot of work, but if you're using...
What is the difference between Digest and Basic Authentication?
...on’t, it isn’t secure at all. So I’m not even going to entertain the idea of using it without.
Pros:
Its simple to implement, so your client developers will have less work to do and take less time to deliver, so developers could be more likely to want to use your API
Unlike Digest, you can...
Best practice for Django project working directory structure
...
Thank you! I like your structure. It gave me usefull ideas. Good points about using setup.py for requirements and installing manage.py into PATH. Could you please show how you do the last thing? Also good point about 'tmp' dir. I'd rather name it 'local', then I may have 'env',...