[Solved] How to save image from NSData after doing the action of appendData?

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Here is the Sample: CGSize newSize = CGSizeMake({Here give width}, {Here give height}); UIImage *myFinalImage1 = [[UIImage alloc] initWithData:concatenatedData]; UIImage *myFinalImage2 = [[UIImage alloc] initWithData:concatenatedData]; // Set up width height with values. CGSize newSize = CGSizeMake(width, height); UIGraphicsBeginImageContext( newSize ); [myFinalImage1 drawInRect:CGRectMake(0,0,newSize.width,newSize.height)]; [myFinalImage2 drawInRect:CGRectMake(newSize.width,newSize.height,newSize.width,newSize.height*2) blendMode:kCGBlendModeNormal alpha:1.0]; UIImage *mergedImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); 2 solved How to … Read more

[Solved] C# – how to find a laser spot in two photos? [closed]

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To simplify your problem, You want to compare two images. Here is the first link which compares the images and looks for rate of similarity https://github.com/cameronmcefee/Image-Diff-View-Modes/commit/8e95f70c9c47168305970e91021072673d7cdad8 You could also look at Viisage FaceExplorer, and Lead Tools which serve these functions. 0 solved C# – how to find a laser spot in two photos? [closed]

[Solved] R programming – if/else command [closed]

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x <- c(.5, 0.2, 2, 3.4, 0.4, 1.2, .2, .8, 2.3, 7.4) result.final <- NULL cumul.total <- 0 for (i in x) { cumul.total <- cumul.total + i if(i > 1){ result <- cumul.total } else { next } result.final <- c(result.final, result) } result.final 8 solved R programming – if/else command [closed]

[Solved] PHP regex to replace words starting with @ end ending with 2 spaces [closed]

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Match a word beginning with a @, reset matching output, match more than one whitespace afterwards then do a replacement: preg_replace(‘~@\w+\K\s{2,}~’, ‘ ‘, $input_string); Regex explanation: @\w+ # Match a `@` fowlling a word \K # Reset matching process output \s{2,} # Match double or more whitespaces PHP live demo solved PHP regex to replace … Read more

[Solved] Helping grouping by in LINQ [closed]

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test this. foreach (var item in query_1.GroupBy(x=> x.Name).Select(x=> x.First())) { MultipleTableQueryResultVM objcvm = new MultipleTableQueryResultVM(); objcvm.firstName = item.Name; objcvm.CommerceTransID = item.TransID; objcvm.Type = item.Tipo; objcvm.Name = item.Nombre; VMList.Add(objcvm); } 1 solved Helping grouping by in LINQ [closed]

[Solved] Simple Java mistake [closed]

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Lacks Conditional Statement The answer to the mistake in your program is that it’s an unending loop. It’ll always be true because you just asked the value of accountNum and didn’t add conditional statement. Use this code below as replacement to your code and it works. import java.util.Scanner; public class Yehey { public static void … Read more

[Solved] How to search a list and return the specific strings and data associated with it using Java

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public HashMap<String, List<String>> getSortedHashMapForEmployees(string searchKeyword,List<yourDtoFromDB> orginalListFromDB) { HashMap<String, List<String>>hashmap=new HashMap<String, List<String>>(); for (List<yourDtoFromDB> orginalList : orginalListFromDB) { if(orginalList.getName().contains(searchKeyword)) { List<String>accountNo=new ArrayList<String>(); if(hashmap.containsKey(orginalList.getName())) { accountNo=hashmap.get(orginalList.getName()); } accountNo.add(orginalList.getAccountNo()); hashmap.put(orginalList.getName(), accountNo); } } return hashmap; } 3 solved How to search a list and return the specific strings and data associated with it using Java