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How should I choose an authentication library for CodeIgniter? [closed]
...rns out, the russian developer Ilya Konyukhov picked up the gauntlet after reading this and created a new auth library for CI based on DX Auth, following the recommendations and requirements below.
And the resulting Tank Auth is looking like the answer to the OP's question. I'm going to go out on a ...
Common programming mistakes for Clojure developers to avoid [closed]
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Literal Octals
At one point I was reading in a matrix which used leading zeros to maintain proper rows and columns. Mathematically this is correct, since leading zero obviously don't alter the underlying value. Attempts to define a var with this matrix, howev...
Why are there two kinds of functions in Elixir?
... In Erlang, anonymous function calls and regular functions are already syntactically different: SomeFun() and some_fun(). In Elixir, if we removed the dot, they would be the same some_fun() and some_fun() because variables use the same identifier as function names. Hence the dot.
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Standard alternative to GCC's ##__VA_ARGS__ trick?
...ved no response whatsoever from the committee; I don't even know if anyone read it. In 2016 it was proposed again in N2023, and I encourage anyone who knows how that proposal is going to let us know in the comments.
share
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What does @@variable mean in Ruby?
...tricky subject to wrap your mind around, and there is plenty of additional reading on the subject, but think about it as modifying the Class class, but only the instance of the Class class you're working with. An example:
class Polygon
class << self
attr_accessor :sides
end
end
class...
Why do we need boxing and unboxing in C#?
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Excellent answer -- better than most explanations I've read in well regarded books.
– FredM
Apr 22 '16 at 21:26
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Design Patterns web based applications [closed]
...ery cautious about doing that because it makes your code more difficult to read. Java code inside jsp files is difficult to debug and can not be unit tested. If you find yourself writing more than 4-5 lines of java code inside a jsp file the code should probably be moved to the action.
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How can I profile C++ code running on Linux?
...n more than one sample, it is real.
P.S. This can also be done on multi-thread programs if there is a way to collect call-stack samples of the thread pool at a point in time, as there is in Java.
P.P.S As a rough generality, the more layers of abstraction you have in your software, the more likely...
How to return a string value from a Bash function
...ing, so I did the following test which WORKS FINE, AFAICT - Karsten if you read this, please provide an exact set of test steps from the command line, showing the problem you assume exists, because these following steps work just fine:
$ return_a_string ret; echo $ret
The date is 20170104
(I ran ...
Functional programming - is immutability expensive? [closed]
...intricacies (both in the functional and in the procedural variant).
After reading “Engineering a sort function” I can no longer consider quicksort an elegant algorithm. Implemented efficiently, it is a clunky mess, an engineer’s piece of work, not an artist’s (not to devalue engineering! th...