Derk-Jan Karrenbeld SleeplessByte
💎
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| public static CardType fromCardNumber( String cardNumber ) { | |
| if ( cardNumber == null ) | |
| return CardType.Null; | |
| if ( cardNumber.matches( "^4[0-9]*$" ) ) | |
| return CardType.Visa; | |
| if ( cardNumber.matches( "^5[1-5][0-9]*$" ) ) | |
| return CardType.MasterCard; | |
| if ( cardNumber.matches( "^3[47][0-9]*$" )) | |
| return CardType.Amex; | |
| if ( cardNumber.matches( "^6(?:011|5)[0-9]*$" )) |
SleeplessByte
/ rfc4122-uuid.js
Created
April 29, 2014 19:12
RFC4122 compliant UUID in Javascript (by broofa)
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| 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) { | |
| var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8); | |
| return v.toString(16); | |
| }); |
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| "J"+(([]===[])+/-/)[1]+/\[[^1]+\]/[([]+![])[1<<1<<1]+(/|/[(1+{})[1+11>>>1]+[[]+{}][+!1][1]+([]+1/[])[1<<1>>1]+([1<1]+[])[1+11>>>1+1]+[[!!1]+1][+[]][1-1]+([]+!!/!/)[1|1]+(/1/[1]+[])[!1%1]+(-{}+{})[-1+1e1-1]+(1+[!!1])[1]+([]+1+{})[1<<1]+[!!/!!/+[]][+[]][1&1]]+/=/)[1e1+(1<<1|1)+(([]+/-/[(!!1+[])[1>>1]+(!!1+[])[1<<1^1]+(!1+[])[1|1<<1]+(!!1+[])[1^1]])[1^1]==+!1)]+(!![]+{})[1|1<<1]+[1+{}+1][!1+!1][(11>>1)+1]](([]+/-/[(!!1+[])[1>>1]+(!!1+[])[1<<1^1]+(!1+[])[1|1<<1]+(!!1+[])[1^1]]))[1&.1][11>>>1]+(([]===[])+/-/)[1]+([1<1]+[])[1+11>>>1+1]+(1+{})[1+11>>>1]+[!!/!!/+[]][+[]][1&1]+/\[[^1]+\]/[([]+![])[1<<1<<1]+(/|/[(1+{})[1+11>>>1]+[[]+{}][+!1][1]+([]+1/[])[1<<1>>1]+([1<1]+[])[1+11>>>1+1]+[[!!1]+1][+[]][1-1]+([]+!!/!/)[1|1]+(/1/[1]+[])[!1%1]+(-{}+{})[-1+1e1-1]+(1+[!!1])[1]+([]+1+{})[1<<1]+[!!/!!/+[]][+[]][1&1]]+/=/)[1e1+(1<<1|1)+(([]+/-/[(!!1+[])[1>>1]+(!!1+[])[1<<1^1]+(!1+[])[1|1<<1]+(!!1+[])[1^1]])[1^1]==+!1)]+(!![]+{})[1|1<<1]+[1+{}+1][!1+!1][(11>>1)+1]](([]+/-/[(!!1+[])[1>>1]+(!!1+[])[1<<1^1]+(!1+[])[1|1<<1]+(!!1+[])[ |
SleeplessByte
/ .gitattributes
Last active
February 3, 2021 14:57
.gitattributes that will make development on Windows Great Again
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| # Handle line endings automatically for files detected as text | |
| # and leave all files detected as binary untouched. | |
| * text=auto | |
| # Force the following filetypes to have unix eols, so Windows does not break them | |
| *.* text eol=lf | |
| # Windows forced line-endings | |
| /.idea/* text eol=crlf |
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| ################# | |
| ## Eclipse | |
| ################# | |
| *.pydevproject | |
| .project | |
| .metadata | |
| bin/ | |
| tmp/ | |
| *.tmp |
SleeplessByte
/ resize_chart_canvas.js
Created
May 26, 2013 19:46
Canvas resizer for chart with debouncing, so chart or canvas doesn't crash.
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| $(document).ready( function(){ | |
| // Thank you underscorejs | |
| var debounce = function(func, wait, immediate) { | |
| var timeout, result; | |
| return function() { | |
| var context = this, args = arguments; | |
| var later = function() { | |
| timeout = null; | |
| if (!immediate) result = func.apply(context, args); |
SleeplessByte
/ do_prepared_query.php
Created
April 30, 2013 18:20
Executes a prepared query. Provide with a query. Use ? in the query for bind locations. Types is a string where its length equals the values array size. Returns the results in an associative array, insert id, NULL or success boolean.
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| <?php | |
| /** | |
| * Executes a prepared query | |
| * | |
| * @param string $query the query to execute | |
| * @param string $types the types of the bind (s: string or d: integer for each value) | |
| * @param mixed[] $values array of values | |
| * @param string $error referenced error variable | |
| * @returns null|boolean|integer|mixed[] the results | |
| */ |
SleeplessByte
/ regex_attributes.php
Created
January 30, 2013 16:22
Reads out attributes foo="bar" octocat as two elements (foo => bar and octocat => )
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| <?php | |
| function regex_attributes( &$element ) { | |
| $matches = array(); | |
| $pattern = '/\s*(?P<key>[^\s=\'"]+)(?:=(?:([\'"])(?P<value>[^\'"]+)[\'"])|\s|$)\s*/sm'; | |
| if ( !preg_match_all( $pattern, $element->attributes_raw, $matches, PREG_OFFSET_CAPTURE ) ) | |
| return; | |
| foreach ( $matches[0] as $key => $match ) | |
| $element->attributes[ $matches['key'][$key][0] ] = $matches['value'][$key][0]; | |
| } |
SleeplessByte
/ regex_nested.php
Last active
December 11, 2015 23:08
Matches nested tags such as [foo attr="data" loose ][foo]inner content[bar invisible="true"/][/foo][bar]lalala[/bar][/foo][foo]love[/foo] correctly. Simply recall on element->inner_content for recursive processing.
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| <?php | |
| function regex_nested( $content ) { | |
| $pattern = "/\[(?P<type>[^\]\s]+)(?P<props>[^\]]*?)((?P<tagclose>\s*\/\])|". | |
| "(\](?P<inner>([^\[]*|\<\!\-\-.*?\-\-\>|(?R))*)\[\/\\1\s*\]))/sm"; | |
| if ( !preg_match_all($pattern, $content, $matches, PREG_OFFSET_CAPTURE) ) | |
| return $content; | |
| $elements = array(); | |
| foreach ( $matches[0] as $key => $match ) { | |
| array_push( $elements, (object)array( |
SleeplessByte
/ css_ie7_hacks.css
Created
January 15, 2013 21:19
CSS Hacks for Internet Explorer 7. Currently has: inline-block-hack
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| .inline-block-hack { | |
| /* Other css */ | |
| zoom:1; /* << sets has layout */ | |
| *display:inline; /* << but inline (with layout = inline-block) */ | |
| } |