Built-in functions, modules and classes are standard parts of a programming language or framework.
I know that include, isset, require, print, echo, and some others are not functions but language constructs. Some of these …
php function built-in language-constructIf I have arr = [1, 2, 3, 4] I know I can do the following... > arr.each_slice(2) { |a, b| puts "#{a}, #{b}" } 1, 2 3, 4 ...…
ruby iteration built-inUpdate: dicts retaining insertion order is guaranteed for Python 3.7+ I want to use a .py file like a config file. …
python dictionary overriding built-in ordereddictionarySuppose I'm using R's interactive console, and I've just done something like this: long_running_command() That long-running command returns …
r return-value interactive built-inWhen looping recursively through folders with files containing spaces the shell script I use is of this form, copied from …
bash shell built-inI would like to override, let's say mysql_num_rows with let's say following: $dataset = array(array('id' => 1, 'name' =&…
php built-in overridingIs there any difference between testing isTRUE(all.equal(x, y)) and identical(x, y)? The help page says: Don't …
r comparison equality built-in floating-point-comparisonWhat are common uses for Python's built-in coerce function? I can see applying it if I do not know the …
python type-conversion python-2.x built-in