delimiter

问题 I have little experience using delimiters and i need to read a text file that stores several objects whose data is stored in single lines separate by commas (","). The seperate strings are then used to create a new object which is added to an arraylist. Amadeus,Drama,160 Mins.,1984,14.83 As Good As It Gets,Drama,139 Mins.,1998,11.3 Batman,Action,126 Mins.,1989,10.15 Billy Elliot,Drama,111 Mins.,2001,10.23 Blade Runner,Science Fiction,117 Mins.,1982,11.98 Shadowlands,Drama,133 Mins.,1993,9.89

问题 There appear to be numerous solutions to this problem, however my solutions needs to be dynamic as the number of delimiters changes from between 0 and 3 and needs to be relatively efficient as it will be running across >10m rows across 5 loops. As example: US US-AL US-AL-Talladega US-AL-Talladega-35160 The solution would need to be able to deposit each item in a Country, State, County, ZIP field with a NULL field if the information is not within the string. Any comments on the best approach

问题 I have a strange problem when combining Laravel 5 (with Blade) and Angular 1.3. I am experienced with Laravel, but a newbie with Angular. I know that I have to change Angular's delimiters to be able to make it work with Laravel's Blade. So here is what I did: //app.js (function(){ var app = angular.module('TeamManager', [], function($interpolateProvider) { $interpolateProvider.startSymbol('<%'); $interpolateProvider.endSymbol('%>'); }); app.controller('TeamController', function(){ // Do

问题 What is the difference between sep and delimiter attributes in pandas.read_csv() method? Also what is the situation when I would choose one over the other? In documentation I read something about Python builtin sniffer tool, also in delimiter, it says alternative argument name for sep , then why cant we have only one attribute? 回答1: Confirmation that they are the same thing can be found in the source code: # Alias sep -> delimiter. if delimiter is None: delimiter = sep I agree with the other

问题 Each day, I'm delivered ~5 .txt data files delimited with "^". Manual steps taken to convert each to spreadsheet: • Open .txt file in Excel • Text-To-Columns • Run through the delimiting wizard Would love to have an applescript or applet to drop the 5 files into. A Google Sheets script would be even more magical. Thanks in advance for any guidance. Sample data: developer^project^lender^uuid^id^remarks^code^transfer_date 1500^1502^009^f1e97d20-b311-41cf-a40f-59db90b25ba8^73890^a10a46e8-bca8

问题 I followed the instructions outlined in this post to split a delimited string into rows of a table: Splitting string into multiple rows in Oracle The answer that worked for that particular delimited string is represented in this fiddle: Demo1 with temp as ( select 108 Name, 'test' Project, 'Err1, Err2, Err3' Error from dual union all select 109, 'test2', 'Err1' from dual ) select distinct t.name, t.project, trim(regexp_substr(t.error, '[^,]+', 1, levels.column_value)) as error from temp t,

问题 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center. Closed 7 years ago . Thanks for looking! Using JavaScript, how do I split a string using a whole word as the delimiter? Example: var myString = "Apples foo Bananas foo Grapes

问题 Hi, I have such .txt file, with the first column represent index, which is followed by three columns inside a pair of "()" representing x, y and z coordinates. I want to load the first four columns of this file to pandas Dataframe. However, I found it's pretty hard as the delimiter is firstly " " and then "(" and inside the parenthesis there is ",". Could someone give me some hint on how to deal with such situation? Thank you! Shawn 回答1: It is possible to write your own parser. Something like

问题 I'm trying to do something that must be really simple, but I'm fairly new to PHP and I'm struggling with this one. What I want is to split a string containing 0, 1 or more delimiters (braces), while keeping the delimiters AND the string between AND the string outside. ex: 'Hello {F}{N}, how are you?' would output : Array ( [0] => Hello [1] => {F} [2] => {N} [3] => , how are you? ) Here's my code so far: $value = 'Hello {F}{N}, how are you?'; $array= preg_split('/[\{\}]/', $value,-1, PREG

问题 So I have a set of pipe delimited inputs which are something like this: "787291 | 3224325523" | 37826427 | 2482472 | "46284729|46246" | 24682 | 82524 | 6846419 | 68247 and I am converting them to comma delimited using the code given below: Dim line As String Dim fields As String() Using sw As New StreamWriter("c:\test\output.txt") Using tfp As New FileIO.TextFieldParser("c:\test\test.txt") tfp.TextFieldType = FileIO.FieldType.Delimited tfp.Delimiters = New String() {"|"} tfp