G4MR’s gists

G4MR / gist:4027d7b17ccf64992b34

Created May 9, 2014 17:56

Valitron Validator - Laravel like validation rules, also a better validateMin callback

	class Validation extends \Valitron\Validator
	{
	/**
	* Better validateMin check
	* @param [string] $field [input name]
	* @param [mixed] $value
	* @param [array] $params
	* @return [bool]
	*/
	public function validateMin($field, $value, $params)

G4MR / gist:43718393b67128450dcf

Created February 22, 2015 00:35

	type MyObj = object of RootObj

	method output(self: ref MyObj) =
	echo "Output something"

	type ChildObj = object of MyObj
	customvar: string

	method newOutput(self: ref ChildObj) =
	self.customvar = "Child output custom var too"

G4MR / gist:372747924cc26927f089

Created February 22, 2015 00:44

	type MyObj = ref object of RootObj

	method output(self: ref MyObj) =
	echo "Output something"

	type ChildObj = ref object of MyObj
	customvar: string

	method newOutput(self: ref ChildObj) =
	self.customvar = "Child output custom var too"

G4MR / gist:785c7ad4c8cd03f45771

Created March 3, 2015 22:26

nim/regular expressions

	import re

	let foundyou = "foobar"
	let foostart = re("^foo", {reIgnoreCase, reExtended, reMultiLine})
	let barstart = re("^bar", {reIgnoreCase, reExtended, reMultiLine})

	if foundyou.find(foostart) != -1:
	echo "found foo at start!"

	if foundyou.find(barstart) != -1:

G4MR / gist:5c1a74a06ae49f741cfb

Created March 3, 2015 23:15

	Hint: unicode [Processing]
	c:\users\lamonte\.nimble\pkgs\nre-0.6.0\nre.nim(371, 5) Hint: 'nre.renderBounds(str: string, bounds: Slice[system.int])' is declared but not
	used [XDeclaredButNotUsed]
	soundcloud.nim(9, 28) Info: template/generic instantiation from here
	c:\users\lamonte\.nimble\pkgs\optional_t-1.2.0\optional_t.nim(67, 48) Info: template/generic instantiation from here
	d:\nim\lib\system.nim(1993, 7) Error: undeclared identifier: 'pcreMatchBounds'

	----------

	import nre

G4MR / gist:8bec3d4c21c1ca0f4728

Created March 4, 2015 02:48

nim lang - nre (regular expression iteration)

	var matches: seq[string] = @[]
	for match in soundcloud_html.findIter(re("<meta itemprop=\"customitem\" content=\"([^\"]+)\" />", "im")):
	matches.add(match.captures[0])

G4MR / gist:42d52305fabc0c5619ec

Created March 4, 2015 16:30

Nim - Html Entities to UTF8-16 Hex - Replace htmlparser.entityToUtf8

	import unicode

	proc entToUtf8(str: var string): string =
	let Entities = @[
	("nbsp", 0x00A0), ("iexcl", 0x00A1), ("cent", 0x00A2), ("pound", 0x00A3),
	("curren", 0x00A4), ("yen", 0x00A5), ("brvbar", 0x00A6), ("sect", 0x00A7),
	("uml", 0x00A8), ("copy", 0x00A9), ("ordf", 0x00AA), ("laquo", 0x00AB),
	("not", 0x00AC), ("shy", 0x00AD), ("reg", 0x00AE), ("macr", 0x00AF),
	("deg", 0x00B0), ("plusmn", 0x00B1), ("sup2", 0x00B2), ("sup3", 0x00B3),
	("acute", 0x00B4), ("micro", 0x00B5), ("para", 0x00B6), ("middot", 0x00B7),

G4MR / gist:7e52c4d08d355b6f23e0

Created March 24, 2015 14:26

	method getSurface*(self: Font; text_type, render_type: string): SurfacePtr =
	case render_type:
	of "utf8":
	case text_type:
	of "shade":
	ttf.renderUtf8Shaded(self.font_ptr, self.text, self.color, self.bg_color)
	of "solid":
	ttf.renderUtf8Solid(self.font_ptr, self.text, self.color)
	of "blendwrap":
	ttf.renderUtf8BlendedWrapped(self.font_ptr, self.text, self.color, self.wrap_length)

G4MR / nimlang

Created March 25, 2015 13:42

G4MR / gist:327074ceb2b8c7a04826

Created March 25, 2015 13:43