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What is 'Pattern Matching' in <em>fem>unctional languages?
I'm reading about <em>fem>unctional programming and I've noticed that Pattern Matching is mentioned in many articles as one o<em>fem> the core <em>fem>eatures o<em>fem> <em>fem>unctional languages.
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What is a “callable”?
...be called.
The built-in callable (PyCallable_Check in objects.c) checks i<em>fem> the argument is either:
an instance o<em>fem> a class with a __call__ method or
is o<em>fem> a type that has a non null tp_call (c struct) member which indicates callability otherwise (such as in <em>fem>unctions, methods etc.)
The method n...
stdlib and colored output in C
...er things.
Don't bother with libraries, the code is really simple.
More in<em>fem>o is here.
Example in C:
#include <stdio.h>
#de<em>fem>ine ANSI_COLOR_RED "\x1b[31m"
#de<em>fem>ine ANSI_COLOR_GREEN "\x1b[32m"
#de<em>fem>ine ANSI_COLOR_YELLOW "\x1b[33m"
#de<em>fem>ine ANSI_COLOR_BLUE "\x1b[34m"
#de<em>fem>ine ANSI_COLOR_...
PostgreSQL: Modi<em>fem>y OWNER on all tables simultaneously in PostgreSQL
How do I modi<em>fem>y the owner o<em>fem> all tables in a PostgreSQL database?
20 Answers
20
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Python Pandas: Get index o<em>fem> rows which column matches certain value
Given a Data<em>Fem>rame with a column "BoolCol", we want to <em>fem>ind the indexes o<em>fem> the Data<em>Fem>rame in which the values <em>fem>or "BoolCol" == True
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Why can I type alias <em>fem>unctions and use them without casting?
In Go, i<em>fem> you de<em>fem>ine a new type e.g.:
2 Answers
2
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Why is the standard session li<em>fem>etime 24 minutes (1440 seconds)?
...some research on PHP Session Handling and came across the session.gc_maxli<em>fem>etime value o<em>fem> 1440 seconds.
I've been wondering why the standard value is 1440 and how it is calculated?
What is the basis <em>fem>or this calculation?
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Concept o<em>fem> void pointer in C programming
Is it possible to dere<em>fem>erence a void pointer without type-casting in the C programming language?
15 Answers
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What is aspect-oriented programming?
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R.<em>Fem>R.<em>Fem>
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“Auto Layout still required a<em>fem>ter executing -layoutSubviews” with UITableViewCell su<em>bcem>lass
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KellerKeller
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