Month: October 2022

[Solved] Passing String from one class to another

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[ad_1] There are two ways: create an instance of your printer class and evoke the method on the printer object: public class MyPrinter { public void printString( String string ) { System.out.println( string ); } } in your main: MyPrinter myPrinter = new MyPrinter(); myPrinter.printString( input ); or 2. you create a static method in … Read more

[Solved] Alert view with JSON data [closed]

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[ad_1] Don’t use NSDictionary in swift. Use [String:Any]. Get all values of the dictionary and join the array of strings. And join the error with a new line as a separator. let jsonObj:[String: Any] = [“error”: [ “email”: [“The email has already been taken.”], “phone”: [“The phone has already been taken.”]] ] if let errorMsgs … Read more

[Solved] How to disable all the above checkbox options If someone click on None of the above checkbox? [closed]

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[ad_1] Please use this code I hope it’s helpful for you. Thanks <input type=”checkbox” name=”check” value=”father” class=”group1″>Father <input type=”checkbox” name=”check” value=”mother” class=”group1″>mother <input type=”checkbox” name=”check” value=”son & doughter” class=”group1″>son & doughter <input type=”checkbox” name=”check” value=”none” id=”none” class=”group1″>none $(function(){ $(“#none”).on(“click”,function(){ if (this.checked) { $(“input.group1”).attr(“disabled”, true); }else{ $(“input.group1”).attr(“disabled”, false); } }); }); [ad_2] solved How to disable … Read more

[Solved] An unhandled exception occurred while processing the request in cosmos db and asp.net core

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[ad_1] The stack trace points to a NotFound in OperationType Read, ResourceType Collection. This means that the Uri that you are passing, is not pointing to a collection that exists in that account. You are creating the Uri using: UriFactory.CreateDocumentCollectionUri(_azureCosmosDbOptions.Value.DatabaseId, “catlogdb”) Check the value of _azureCosmosDbOptions.Value.DatabaseId and verify it is valid and it’s the one … Read more

[Solved] Can not implicitly convert type IEnumerable

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[ad_1] Error is due to the return type of your method. Change it to return IEnumerable<SourceModel> as you are getting IEnumerable<SourceModel> from database public static IEnumerable<SourceModel> GetRecord(string ID) { var recs = Source.GetRecords(ID); return recs; // no error now as you are returning list } [ad_2] solved Can not implicitly convert type IEnumerable

[Solved] How to compare this two hashes in ruby [closed]

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[ad_1] 1. Symbolize keys These hashes are not equal because the keys are not equal. If you want to compare the values, no matter whether the keys are strings or symbols you can just transform the keys using to_sym. (Note that this will not transform nested keys). first_hash.transform_keys(&:to_sym) == second_hash.transform_keys(&:to_sym) 2. Compare as JSON (NOT … Read more

[Solved] How to add tax and deals to a sales price in JavaScript

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[ad_1] I see you’re asking a conceptual question. I would approach this by adding in data attributes to your select drop down. Then grabbing the values with a simple function on select change and integrating that into your price equation. You can read about data attributes here: https://www.w3schools.com/tags/att_global_data.asp and https://developer.mozilla.org/en-US/docs/Learn/HTML/Howto/Use_data_attributes 1) Add data attributes <select … Read more

[Solved] How to add a legend to ggplot when aes are constant for stat_smooth

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[ad_1] You can still use aes in each stat_smooth including only the desired color. This will add legends to the plot. Then you can use scale_color_identity to match and rename the colors ggplot(mtcars, aes(x=wt, y = mpg, col=”green”)) + geom_point(col=”blue”) + stat_smooth(method=’loess’,linetype=”dashed”, aes(color = “red”), span=0.1) + stat_smooth(method=’loess’,linetype=”dashed”, aes(color = “orange”), span=0.25) + stat_smooth(method=’loess’,linetype=”dashed”, aes(color … Read more

[Solved] What do I need to learn to code an app like Snapchat? [closed]

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[ad_1] Well you can get started with the Camera API(updated to Camera2 API) and the CameraX API which will help you with photography on Android devices. Camera2API described here CameraAPI Documentation Video Recording Documentation CameraX Documentation Regarding storage, I suggest that you start with what is provided in the Google Documentation and work your way … Read more

[Solved] Convert Date in Java [duplicate]

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[ad_1] I would use the DateTimeFormatter for this. You can find more information in the docs. https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatter.html However, here an example: DateTimeFormatter parser = DateTimeFormatter.ofPattern(“EEE MMM dd HH:mm:ss zzz yyyy”, Locale.US); LocalDateTime date = LocalDateTime.parse(“Sun Apr 01 01:00:00 EEST 2018”, parser); DateTimeFormatter formatter = DateTimeFormatter.ofPattern(“dd-MM-yyyy HH:mm:ss”); System.out.println(formatter.format(date)); //01-04-2018 01:00:00 The Locale.US part is required even … Read more