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We all know `let` is broken. There have been many proposed solutions, but one option that no-one has offered--or perhaps actually thought of, but never dared to say--is to get rid of `let` altogether.…
gilch updated
9 years ago
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ABCL returns status 0 (success) when there is an error and it hasn't run any of the tests.
- https://travis-ci.org/exercism/xlisp/jobs/66622283#L3124
- https://travis-ci.org/exercism/xlisp/jobs/666256…
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The handler appears to be storing the code for expansion functions instead of actual function objects.
On SBCL:
``` .lisp
(recursive-macroexpansion:rmacroexpand
'(macrolet ((stuff ()
…
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When I load the system, I get the following:
The constant HDF5:+NULL+ is being redefined (from
# .(SB-SYS:INT-SAP #X00000000) to #.(SB-SYS:INT-SAP #X00000000))
[Condition of type DEFCONSTANT-UNEQL]
…
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`M-x hyperspec-lookup [RET] print [RET]` finds no matches, and autocompletion doesn't work with locally installed and configured HyperSpec files. This used to work when I was using SLIME 2.9 installed…
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Example of dangerous implicit coding: with-format defines inside macro body:
``` lisp
(open ,stream-or-file :if-does-not-exist :create
:if-exists :supersede :direc…
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Na linha 37, está mapcan, é assim ou querias meter mapcar?
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- interactive project generation utility
- saving/restoring/watching the list of loaded library (different from saving the image; I often restart the lisp process and load a library again and again du…
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How about adding negative index to drop that returns the array items dropping the ones from the tail.
R.drop(-2,[1,2,3,4,5]) //=> [1,2,3]
Current implementation of drop accepts negative arguments but…
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Which results in tests passing the first time, and failing the next..
```
(defun aval (key alist)
"Given alist and key, return value"
(cdr (assoc key alist :test #'equal)))
(defmacro val-reverse…
mck- updated
10 years ago