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Best introduction to C++ template metaprogramming? [closed]
... Thank you @jwfearn, I read the article, although I found this more interesting: youtube.com/watch?v=Am2is2QCvxY (it has two parts). It is a talk by Walter E. Brown: Modern Template Metaprogramming: A Compendium
– Paul
Sep 8 '15 at 18:42
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Correct way to pass multiple values for same parameter name in GET request
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multiple values to be associated with a single field.[3][4]
Furthermore, when you take a look at the RFC 3986, in section 3.4 Query, there is no definition for parameters with multiple values.
Most applications use the first option you have shown: http://server/action?id=a&id=b. To sup...
Can a shell script set environment variables of the calling shell? [duplicate]
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How do I remove leading whitespace in Python?
... Note, though, that lstrip while remove leading whitespace which may be more that spaces (tabs etc). That's usually what you want. If you want to remove spaces and spaces only, call " bla".lstrip(" ")
– balpha
Jun 6 '09 at 8:03
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What Git branching models work for you?
...ze its history of commits (once he/she finally see the development takes a more definitive and stable shape) into:
several branches if needed (one by clear identified feature)
a coherent set of commits within one branch (see Trimming Git Checkins)
Proper procedures like code review and graduatin...
Haskell: Lists, Arrays, Vectors, Sequences
...mutable arrays for the ST monad, and un-boxed versions of the above. For more check out the haskell wiki
Vector is a "better" Array
The Data.Vector package provides all of the array goodness, in a higher level and cleaner API. Unless you really know what you are doing, you should use these if yo...
Do login forms need tokens against CSRF attacks?
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What is better: @SuppressLint or @TargetApi?
...s you to tell the build tools "OK, I fixed this category of problems" in a more fine-grained fashion.
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URL matrix parameters vs. query parameters
...erchangeable, however, query parameters are generally better supported and more widely recognized. In general, I would recommend that you stick with query parameters for things like HTML forms and simple, single-level HTTP APIs.
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Static fields on a null reference in Java
...sed to access a class (static) variable without causing an exception.
In more details, a static field evaluation, such as Primary.staticField works as follows (emphasis mine) - in your case, Primary = main.getNull():
The Primary expression is evaluated, and the result is discarded. [...]
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