string-split

I have a data frame where I want to separate values in the Client.ID column and melt, so each row contains one Client.ID and and the corresponding Account.Name and owner. > head(df) Account.Owner Account.Name Client.ID 1 Deb Berman Albertsons LLC 3184, 3186, 3185, 2578 2 Deb Berman All Recipes 909, 4937 3 Liz Madsen American Express 1230,1236 4 Deb Berman Bed Bath & Beyond 1180, 1556 5 Deb Berman Birchbox 101, 1704, 5149, 5150, 5148 6 Jeff Murphy Brown Shoe Company 5402, 6159, 6160 At the end I want it to look like so Account.Owner Account.Name Client.ID 1 Deb Berman Albertsons LLC 3184 2 Deb

I have a string like this string strings=" black door,white door,red door " Now I want to put this string into array. I use split myarray = strings.split(',') then array look like this: black,door,white,door,red,door. I want to put the string into the array after each occurance of comma not on the space. I want it like this in the array: black door,white door,red door. if you have "black door,white door,red door" string then use only , as separator var result = "black door,white door,red door".Split(','); use split like this var result = myString.Split(','); It will split only on , and not the

My .txt file looks like this: ![enter image description here][1] How can I read my txt file into a string object that can be printed in the same format as above? I have tried: with open ("/Users/it/Desktop/Classbook/masterClassList.txt", "r") as myfile: data = myfile.read() for item in data: print item This code prints every character on a new line. I need the txt file to be a string in order to call string methods, particularly 'string.startswith()' As you can see, in my IDE console, the lines are printing with a black line of spaces in between each line of content. How can I eliminate these

I'm really new to Go, and have been enjoying it so far. I'm trying to find a good way to split a string using a regular expression instead of a string. Thanks http://nsf.github.com/go/strings.html?f:Split ! If you just want to split on certain characters, you can use strings.FieldsFunc , otherwise I'd go with regexp.FindAllString . I made a regex-split function based on the behavior of regex split function in java, c#, php.... It returns only an array of strings, without the index information. func RegSplit(text string, delimeter string) []string { reg := regexp.MustCompile(delimeter) indexes

I want to cut a string every 100 characters without cutting up words. var TmpArray=[]; var str = 'this string will be cut up after every 100 characters but it will cut into words'; str=str.replace(/[^a-z A-Z0-9]+/g, ''); str = str.replace(/\s{2,}/g, ' '); var sp=(str.match(new RegExp(" ", "g")) || []).length; var max=100; //Spaces will be converted into %20 (later) so each space must count as 3 characters. var FoundSpaces=sp*3; var tmp=max-FoundSpaces; var cut=str.match(new RegExp('.{1,'+tmp+'}', 'g')); for (i = 0; i < cut.length; i++){ TmpArray.push(cut[i]); } console.log(TmpArray); Output: [

I have a seemingly simple problem of splitting a comma separated String into tokens, whereby the output should include empty tokens in cases where: The first character in the String is a comma. The last character in the String is a comma. Two consecutive commas occur. For example, for the String : ",abd,def,,ghi," should yield the output: {"", "abd", "def", "", "ghi", ""} . I have tried using String.split , Scanner and StringTokenizer for this but each gives a different undesired output (examples below). Can anyone suggest an elegant solution for this, preferably using JDK classes? Obviously I