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java - Configure app engine push task queue for twilio SMS verification

This question is a follow up to How to implement an atomic integer in Java App Engine?. Basically I am create ... so thanks for any guidance. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Require modul not working when I migrate from parse to heroku

I migrated from parse to heroku and I am trying to get cloud code to work. Everything works fine when ... Stripe.initialize('sk_test_xxxxxxx'); See Question&Answers more detail:os...

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php - SQLSTATE[23000]: Integrity constraint violation: 1048 laravel

I'm getting the following MYSQL error while trying to attach products to an order: SQLSTATE[23000]: Integrity ... t think it's necessary. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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mysql - sql loop and set properties

In SQL, I would like to query a list, in order by pageNumber SELECT * FROM `comics` WHERE 1 ORDER BY pageNumber ... :) thanks for all your help See Question&Answers more detail:os...

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c# - How do I teach Automapper to map X to IContainer<Y>?

This came up mapping from models to mvvmcross viewmodels, where you have some container classes you might use, ... <T>.Value = SomeDefaultValue See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - JSONString won't convert to JSONArray

I am attempting to send a string json of teams through Bluetooth to another android device. For some reason the ... json.JSONException: Value Flipper" of type java.lang.String c...

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python - LSTM: adding the encoder's hidden states to the decoder in order to increase performance

I am trying to experiment with transferring the hidden states of an LSTM from an encoder layer to a ... construct the model incorrectly? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sql - JOIN three tables and aggregate data from multiple rows for every DISTINCT row in separate column

JOIN three tables and aggregate data from multiple rows for every DISTINCT row in separate column i have a table ... appreciated. thanks a lot See Question&Answers more detail:os...

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ios - UIViewController Nested View To Screen Edge

I have a nested view inside my view controller and when i set the leading and trailing (to superview) ... negative value in the constrains? See Question&Answers more detail:os...

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java - Random assign methods into inputs

For each of the inputs (name, phoneno), I am using Random Number Generator to assign the inputs to a method ... will be appreciated. Thank You See Question&Answers more detail:os...

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ruby - Rails heroku help kaminari view error

I get an error in my heroku log because of kaminari . The pagnation does not either work on my local pc ... ) @titel = 'konkurranceoversigt' end See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Failed to find target with hash string 'android-L'

I tried all the solutions here & there on stackoverflow but still getting this error even though i updated the : ... hash string 'android-25' See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - Docx conversion

I am doing simple docx conversion app in android. File file = new File(path + "Sample1.docx"); ... for only doc&docx conversion. Thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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asp.net web api - Angular 5: 'Cannot find a differ supporting object '[object Object]' of type 'object'. NgFor only supports binding to Iterables such as Arrays'

I have tried looking for answers in here, but havent found any that can be applied to me so here goes.I am trying ... employee.Name}}</a> </td> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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specifying layout for html posts in jekyll

I am writing my posts in jekyll in html. I cannot seem to figure out how to specify layout fro the post. What is ... header --- layout: post --- See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Remove white edges from image C#

I am looking for a way to detect and crop a image in scan I am receiving. The picture is a form that ... how I could do that automatically? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Maven finds artifact but cannot compile

When I run a mvn compile I get a list of errors from the compilation that all say a package is missing that I ... against this for a while now. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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scheme - How to have ball collide with bricks in Breakout (racket)

I've been trying to get Breakout to work in Racket, so far the ball bounces from the paddle (paddle is ... would appreciate any tips to improve! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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checkbox - Get CheckboxGroup (or RadioGroup) values [EXTJS 3.4]

I have a checkboxgroup and a radiogroup. For both of them, I want to catch several values. For the ... I catch several checked boxes? See Question&Answers more detail:os...

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Error SEC7120: [CORS] The origin 'http://localhost:4200' did not find 'http://localhost:4200' in the Access-Control-Allow-Origin response

Actually I am trying to connect an Angular app with my Maven-Jersey-webapp(implements Rest Services concept) ... get while making get request See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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convert all data within the json to csv using pandas or python

I tried using json_normalize to flatten data but a part of the data is still not flattened. How can I get flattened data ... ,1, '111', "3",w See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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jquery - Remove dynamically added <li> via onClick of <img> contained within

I'm using the script from http://webdeveloperplus.com/jquery/ajax-multiple-file-upload-form-using-jquery/ I ... I'm having trouble with. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Delete a child attribute from json file

I have the following HTTP JSON-response in Java, which represents a user object. { "account": "Kpatrick", ... approach correct? Best Regards! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - PHPExcel factory error when reading XML from URL

How to create XML reader from the URL XML data? I provide valid XML data from a URL to the PHPExcel factory' ... reading! File does not exist. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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swing - repeating animation using java.swingTimer

I am writing the code of Game bean machine (Galton box) using animated graphics. I am using swing.Timer to make ... HELP please ! Thanks all.. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c - Using qsort and strcmp prior to my sctrucs going into txt files

My code pulls data from one text file and then totals the points and enters it into a separate text file, so I ... ; fclose(ifp); return 0; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Non-POD object error

So, I've read a lot online for this error, but for some reason, I'm still getting it even after I have tried the ... = s; printf("%s", name); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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build.gradle - Can not generate signed apk in android

Exception is org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':_4SaleApp:transformClassesWithDexForRelease'. ... at org.gradle.launcher.daemon.server.api.D...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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