Month: October 2022

[Solved] How to display data in table view in swift 3?

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For starters, update the following datasource methods func numberOfSections(in tableView: UITableView) -> Int { return finalDict.count } func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? { let titles = Array(finalDict.keys) return titles[section] } func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { let titles = Array(finalDict.keys) let currentTitle = titles[section] let values = … Read more

[Solved] Is there a JavaScript proposal for an operator to apply a function to every item in a collection?

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You could take a combination of Object.assign for building a new object of single objects as parts, spread syntax … for taking an array as parameters, Object.entries for getting an array with key/value arrays, Array#map for doing the work with key and values, destructuring assignment for separating an array in key and value variables, computed … Read more

[Solved] How to transform this raw table with SQL?

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Here is a way, demo at SQL Fiddle CREATE TABLE Table1 (“id” int, “datetime” time, “name” varchar(1)) ; INSERT INTO Table1 (“id”, “datetime”, “name”) VALUES (1, ’11:10:01′, ‘A’), (1, ’11:10:02′, ‘A’), (1, ’11:10:05′, ‘B’), (1, ’11:12:02′, ‘A’), (1, ’11:12:10′, ‘A’), (2, ’11:13:02′, ‘B’), (2, ’11:13:06′, ‘A’), (1, ’11:14:01′, ‘A’), (1, ’11:14:02′, ‘B’), (1, ’11:14:05′, ‘A’) … Read more

[Solved] Unable to get data between multiple keyword using powershell

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The problem with your script is here : Where-Object {$_ -match ‘(?is)(?<=\bNAME1\b).*?(?=\bNAME2\b|\bNAME3\b|NAME4|NAME5|NAME6\b)’} This doesn’t mean “keep the matches”, but “if there is a match, keep the entire string”. Here is another way to do what you want : $text = Get-Content .\withoutStar.txt $regex = “(?is)(?<=\bNAME1\b).*?(?=\bNAME[2-6]\b)” Set-Content .\AllfunctionGroup.txt -Value “” (Select-String -Pattern $regex -Input $text -AllMatches).Matches … Read more

[Solved] read dates line by line from text file and store them in a dictionary java [duplicate]

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You can try the following function. public static void parseFile() throws IOException, ParseException { BufferedReader bufferedReader = new BufferedReader(new FileReader(new File(“inputFileName.txt”))); Map<Integer, Date> integerDateMap = new HashMap<>(); // Map to put data SimpleDateFormat sdfmt2= new SimpleDateFormat(“dd/MM/yyyy”); // date format String line = null; line = bufferedReader.readLine(); // neglect first line while((line = bufferedReader.readLine())!= null){ String[] … Read more

[Solved] How fixed function access to the class data member?

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You defined setNumber const, Which means this function will not change any member of the class. Just remove const from function implementation. class ho1 { int number; public: ho1(); void setNumber(int x) { number = x; }; }; solved How fixed function access to the class data member?

[Solved] getting default data in ng-model input [closed]

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If you just want a one-time/one-way bind to the length of an Array, use ng-value instead of ng-model: <input ng-value=”tripsheets.length” type=”text”> If you have a two-way binding that can be changed from the default: $scope.tripsheet = { tripsheet_num: $scope.tripsheets.length }; <input ng-model=”tripsheet.tripsheet_num” type=”text”> Example in plunker: http://plnkr.co/edit/UM4lyGZSxB1mEcpy9CqJ?p=preview Finally, it sounds like you may be doing … Read more

[Solved] Label or score outliers in R

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Here’s some really simple outlier detection (using either the boxplot statistics or quantiles of the data) that I wrote a few years ago. Outliers But, as noted, it would be helpful if you’d describe your problem with greater precision. Edit: Also you say you want row-wise outliers. Do you mean to say that you’re interested … Read more

[Solved] Form won’t submit return false; [closed]

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You should check to see if there are any errors before returning false $(function () { $(“#contactform”).submit(function () { $(“:input”).not(“[type=submit]”).removeClass(‘error’).each(function () { if ($.trim($(this).val()).length == 0) $(this).addClass(‘error’); }); // if there is anything with a class of error inside the form // can also use $(this).find(‘.error’) – it’s the same thing if($(‘.error’,this).length){ // then return … Read more

[Solved] I want to get particular key wise value without For Loop use [closed]

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You can get it as : NSString *string=yourDict[@”WIDTH”]; Or, NSString *string=[yourDict objectForKey:@”WIDTH”]; Check NSDictionary Documentation and new Objective-C literals And please please please Start learning Objective-C, may be from Apple Documentation. Edit: As you changed your question and added “Setting:”. Now you need to use : NSString *string=yourDict[@”Setting”][@”WIDTH”]; EDIT 1: I think you have array … Read more

[Solved] XAMPP won’t run php [closed]

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XAMPP usually stores the web-accessible files in an htdocs folder. Find this and prepend http://localhost/ where local/path/to/htdocs would be, and if XAMPP is running, it should work. So a file (in Windows) named and found in c:\xampp\htdocs\test.php would be http://localhost/test.php. See: http://www.apachefriends.org/en/faq-xampp-windows.html#startpage 3 solved XAMPP won’t run php [closed]