explode

Lets say I have a string: $string = "This is my test case for an example." If I do explode based on ' ' I get an Array('This','is','my','test','case','for','an','example.'); What I want is an explode for every other space: Array('This is','my test','case for','an example.'). The string may have an odd # of words, so the last item in the array may not contain two words. Anyone know how to do this? I would look through the results, and concatenate the strings after the fact. $matches = array(); preg_match_all('/([A-Za-z0-9\.]+(?: [A-Za-z0-9\.]+)?)/', 'This is my test case for an example.',

I am wanting to grab my product from my url. For example: http://www.website.com/product-category/iphone I am wanting to grab the iphone and that is fine with my code but I have a dropdown to sort products and which clicked will change the url and add a query like: http://www.website.com/product-category/iphone?orderby=popularity http://www.website.com/product-category/iphone?orderby=new http://www.website.com/product-category/iphone?orderby=price http://www.website.com/product-category/iphone?orderby=price-desc My current code is $r = $_SERVER['REQUEST_URI']; $r = explode('/', $r); $r = array

Say I have the following: "44-xkIolspO" I want to return 2 variables: $one = "44"; $two = "xkIolspO"; What would be the best way to do this? Try this: list($one, $two) = split("-", "44-xkIolspO", 2); list($one, $two) = explode("-", "44-xkIolspO", 2); Vincent Ramdhanie PHP has a function called preg_split() splits a string using a regular expression. This should do what you want. Or explode() might be easier. $str = "44-xkIolspO"; $parts = explode("-", $str); $one = $parts[0]; $two = $parts[1]; 来源： https://stackoverflow.com/questions/4731351/split-into-two-variables

There was a question regarding this issue here: Explode (transpose?) multiple columns in Spark SQL table Suppose that we have extra columns as below: **userId someString varA varB varC varD** 1 "example1" [0,2,5] [1,2,9] [a,b,c] [red,green,yellow] 2 "example2" [1,20,5] [9,null,6] [d,e,f] [white,black,cyan] To conclude an output like below: userId someString varA varB varC varD 1 "example1" 0 1 a red 1 "example1" 2 2 b green 1 "example1" 5 9 c yellow 2 "example2" 1 9 d white 2 "example2" 20 null e black 2 "example2" 5 6 f Cyan The answer was by defining a udf as: val zip = udf((xs: Seq[Long],

the answer to this could be easy. But I'm very fresh to programming. So be gentle... I'm at work trying to do a quick fix for one of your customers. I want to get the total numbers of digits in a integer, and then explode the integer: rx_freq = 1331000000 ( = 10 ) $array[0] = 1 $array[1] = 3 . . $array[9] = 0 rx_freq = 990909099 ( = 9 ) $array[0] = 9 $array[1] = 9 . . $array[8] = 9 I'm not able to use explode, as this function need a delimiter. I've searched the eyh'old Google and Stackoverflow. Basically: How do I explode an integer without delimiter, and how do I find the number of digits in

I have a string that has different values on each line: $matches="value1 value2 value3 value4 value5 "; I want to explode the whole string in to an array consisting of the values separeted. I know how to explode a space separated string, like explode(' ', $matches) . But how do i use the explode function on this type of string? I tried this: $matches=explode('\n',$matches); print_r($matches); But the result is like: Array ( [0] => hello hello hello hello hello hello hello ) You need to change '\n' to "\n" . From PHP.net : If the string is enclosed in double-quotes ("), PHP will interpret more

This question already has an answer here: PHP: Split string into array, like explode with no delimiter 9 answers I'm looking for the equivalent of what in js would be 'this is a string'.split('') for PHP. If I try $array = explode('', 'testing'); I get an error Warning: explode() [function.explode]: Empty delimiter in Is there another way to do this? As indicated by your error, explode requires a delimiter to split the string. Use str_split instead: $arr = str_split('testing'); Output Array ( [0] => t [1] => e [2] => s [3] => t [4] => i [5] => n [6] => g ) Use the str_split function. $array =

I have a column 'true_recoms' in spark dataframe: -RECORD 17----------------------------------------------------------------- item | 20380109 true_recoms | {"5556867":1,"5801144":5,"7397596":21} I need to 'explode' this column to get something like this: item | 20380109 recom_item | 5556867 recom_cnt | 1 .............. item | 20380109 recom_item | 5801144 recom_cnt | 5 .............. item | 20380109 recom_item | 7397596 recom_cnt | 21 I've tried to use from_json but its doesnt work: schema_json = StructType(fields=[ StructField("item", StringType()), StructField("recoms", StringType()) ]) df