Month: September 2022

[Solved] How can I define something and save it in HashMap

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You can define Ingredients as a class below: import java.util.HashMap; import java.util.Map; import java.util.Set; public class Ingredients { private Map<String, Double> aIngredientTypeToCost = new HashMap<>(); public void put(String theType, Double theCost) { aIngredientTypeToCost.put(theType, theCost); } public Set<String> getAllIngredientsType() { return aIngredientTypeToCost.keySet(); } } then in the main class you can create a map of type … Read more

[Solved] I’m getting an Error:Illegal Expression

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The code is full of errors and would never compile. You use idnum and payment as array but you’ve declared it as integer! If you need the array, use IDNUMARR and PAYMENTARR instead. In line 9 and 10 you declare the global var IDNUMARR PAYMENTARR but you declare it again as a local var in … Read more

[Solved] auto increment by group in list object python

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I am also not sure if I see what you mean. Furthermore if I follow your example, should this not be sita and lia with a 0 and not 1? indra and fajar start with 0, too. Anyhow. This might help: d = [{‘id’: ‘1’, ‘nama’: ‘fajar’}, {‘id’: ‘2’, ‘nama’: ‘fajar’}, {‘id’: ‘3’, ‘nama’: ‘fajar’}, … Read more

[Solved] javascript is not running in wordpress

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There are a few ways you can include JavaScript files in WordPress, I will give you one example using your child theme. First you need to validate whether or not you actually have a child theme. Use FTP to login to you server and go to the wp-contents/themes directory. There you will see all your … Read more

[Solved] N-Queens Algorithm using c++

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The part in is_attaced in which you check the diagonals is not working. It has two basic problems, first you dont check all diagonals all rows – you just check the previous row. And, second, you are doing out of bound accesses, when you are in the first or last column. An implementation that is … Read more

[Solved] I want to compare my input csv file, with standard (template) csv file. such that, column headers also should be compared along with the data

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I want to compare my input csv file, with standard (template) csv file. such that, column headers also should be compared along with the data solved I want to compare my input csv file, with standard (template) csv file. such that, column headers also should be compared along with the data

[Solved] Best Approach to capture QML component as OpenGLFrameBuffer without display( offline )

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Finally I got One approach, which I think best to write QML to FrameBuffer Find the sample here using QQuickRenderControl, to write qml component into a framebuffer and save as PNG Time Elapsed to update QML and Render as QImage(1080X1920): 7ms to 15 ms(Ubuntu OS Lenovo 6th Gen Laptop) solved Best Approach to capture QML … Read more

[Solved] C# Multiple String Compare [closed]

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If those strings are the same for all the cases – make them global: string a = “test”; string b = “try”; string c = “compare”; //case 1 for (int i = 1; i <= 2; i++) { if (a == b) { do something }; if (a == c) { do something}; } //case … Read more

[Solved] Extract text using regular expression between keywords

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You haven’t described your requirements very well. It looks like a simple substring formula is all you need. val str = “[CS]v1|<bunch of alpha numberic text>[CE]” val extract = str.substring(7, str.length-4) But if you really want to use regex this might do. val str = “[CS]v1|<bunch of alpha numberic text>[CE]” val extractor = “[^|]+\\|(.*)\\[..]”.r val … Read more

[Solved] I need to convert a Postgres specific query to SQL Server (T-SQL)

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On SQL-Server use CHARINDEX CHARINDEX ( expressionToFind , expressionToSearch [ , start_location ] ) DECLARE @CAMPO30 varchar(64) = ‘2,663.25’; SELECT CASE WHEN CHARINDEX(‘.’, @CAMPO30) > 1 THEN CAST(REPLACE(REPLACE(@CAMPO30,’.’,”),’,’,’.’) AS FLOAT) ELSE CAST(REPLACE(@CAMPO30,’,’,’.’) AS FLOAT) END AS CAMPO30 GO | CAMPO30 | | ——: | | 2.66325 | dbfiddle here 1 solved I need to convert … Read more

[Solved] Pass data from ajax in php

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use jquery with ajax & call ajax function onclick of submit button $.ajax(‘URL’, { type: ‘POST’, data: { myData: ‘formdata’ }, // data to submit success: function (data) { console.log(data); } }); 2 solved Pass data from ajax in php

[Solved] LCM of the Two Numbers

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From Wikipedia (https://en.wikipedia.org/wiki/Greatest_common_divisor): In mathematics, the greatest common divisor (gcd) of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers. For example, the gcd of 8 and 12 is 4. Using Euclid’s algorithm Formally the algorithm can be described as: gcd(a,0)=a gcd(a,b)=gcd(b,a mod b) … Read more