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Hello i tried to create a generic query method but the problem i still get the error responseValidationFailed (Alamofire.AFError.ResponseValidationFailureReason.unacceptableStatusCode (400)) Here is

Python 3:将列表的列表转换为

I am facing a problem with one of my python script when trying to convert a list of lists to a dictionary of lists. Here is what I have: a list of lists of ID numbers. a = [ [0,1,2,5] , [4,5] , [0,4]


I'm used to making web apps using JSON but now I have to develop in C# and I'm running into difficulty choosing the correct object notation as I have little formal training. Basically I want to re-

I have a situation where I need to add "dataType" in my HttpRequest() in Apex. When doing using jQuery Ajax it is written like this : var settings = { "async": true, "dataType": 'jsonp', "url"


I have a problem on my page. I am trying to pass a JSON cookie to another page but after submitting and redirecting to other page then get the cookie. It seems that the page doesn't fetch the cookie

密谋Chen Gackstatter Surface

As I know that the parametrization of the Chen Gackstatter surface is a complex integral. However, the integral is path-dependent, so how can I plot this surface (e.g. by choosing what paths)? I


Say, I have a MySQL table like: | model_id | feature_name | feature_value | count | woe | iv | | -------- | ------------ | ------------- | ----- | ---- | ---- | | 1 | age | age0


My data has the following structure data have; infile datalines delimiter=' '; input customerid : 8. date : date9. opens : 3. ; datalines; 2123780 11APR2017 0

未受支持的Ma.or小版本52,带有Eclipse构建的Web应用程序,服务器是Tomcat 7

I have recently upgraded my development machine to Ubuntu 18.04 and have been revisiting and checking some old projects, one of which is built under Eclipse oxygen and deployed using Tomcat 7. To the


Adding a toolbar to a canvas. the default function for zoom is zoom, how can i extend this function? if i redefine zoom it over rides the default function. class correlator_toolbar(


i have two different dtabase named IMS_Live and IMSForm. In IMS_Live database i have two tables i have combined them and got three values. but i duno how to combine the two databse in a single query


I work with logos and other simple graphics, in which there are no gradients or complex patterns. My task is to extract from the logo segments with letters and other elements. To do this, I define


I have a fairly complex setup with eight databases on a server each referencing each other (about every database referencing each other), giving way to quite a complex web. The design is far from


i have two hr tags and i am trying to take them near each other but they go under each other what should i do for this here are my codes html <hr style="margin-right: 2%;width:70%;border-width:


After encountering a similar situation in a real-world application I decided to put together a demo which shows that if I store derived classes as a pointer to the base class, and call a virtual


I have a scenerio, where I first create Fragment One -> Activity A -> Activity A Presenter. In Activity A Presenter I have: Activity A Repository and val data: MutableLiveData<Boolean>. I want


item_name Price A $10.00 B $12 I have a dataframe like this. I want to count number of items having Price >$10. Please let me know how to do this.


I work on prestashop 1.6 with a mysql5.6 database which have more the 7Gb. The very big problem when i want see my orders on my prestashop it take between 40s and 2 minutes and sometime it stuck. I

在查询Azure SQL DB故事时强制创建顶点的U-SQL优化

I'm querying tables in an Azure SQL DB from Azure data lake analytics, and are experiencing ineffecient queries. The queries are simple, all SELECT * FROM EXTERNAL Datasource EXECUTE @"SELECT *FROM


Assuming I have a database table (aTable) with two columns id : int name: string Requirements: I want to retrieve entries where aTable.name is like a list of strings (stringsToSearchFor). What


Which of these two in todays ML field would give out better results, NLP has grown alot and considering the English dictionary stemming does alot of work(almost all of it ), but can lemmatizating show


I have a logical problem about how the child page will pass it's data back to the parent for example i have a parent page that contain like this <Parent HTML> <span id = 'sum'> </

用于文件上传的Spring安全块JS POST查询

I create application similar to https://www.callicoder.com/spring-boot-file-upload-download-rest-api-example/ But I use Spring Security and this is the reason of error (if I remove Spring Security all


I am not a professional developer trying to save chromedriver to PATH variable so i can use selenium with python. following this page for instructions on this page https://medium.com/@


Given this code snippets below, I want to pass React Router to a Flux container but it's getting "lost" when it's getting to ProductSearchView function. I assume this is because I'm setting the state


How this m Power BI M code can be modified = Table.AddColumn(#"PreviousStep", "Tag", each if Text.Contains([Column1]) = "value1" then "bingo" else if Text.Contains([Column1]) = "value2" then "


I have integrated Instagram login to my App. Before it was working, but now i am not able to login from my App - I am not able get Access Token. Here is my code func requestForAccessToken(_


I am trying to get count week from a year using momentjs as below commend, Example 1: work well let now = moment("01/06/2018"); var weekresult = now.week(); alert(weekresult); Example 2: var


As a beginner, I'd like to see if anyone can suggest any better way of coding the below, as I'm duplicating code and nesting identical if statements as part of the following problem. I'm grabbing


I want to try to scrape a website that gives proxies: https://www.free-proxy-list.net/ Here is what I tried: private void button1_Click(object sender, EventArgs e) { WebClient wc = new


I use online Swagger Editor with OpenAPI 3.0 and I have to create a definition file file download. I develop server side and a customer should be able to create a client using YAML description without


I am editing a child node in a treeview and after clicking save the focus should be only on that edited node not on parent node as well as remaining nodes are getting greyed out what might be the


The documentation says that with async or defer attribute defined for the external script the file can be downloaded while the HTML document is still parsing Does this mean that the browser fires


I‘m planning to track my online time on a specific plattform and compare them graphically with other ones. Ive got datas with timeblocks like 11:33:12-12:33:59 For every Day. Can anyone name me a


I have 3 table that I got using query from my database. OverallTable | Invoice | Product | Total | Delivered | Not Delivered | --------------------------------------------------------- | 00001 |


I'm trying to kill off a already running java process using the Name of the .jar file. It works completely fine when running the command pkill -9 -f myapp.jar from terminal but it doesn't work


I need to change the view height in the stack view when I press the test button, but it is not working properly. When I press the test button, I want to set the height of view3 to 50 and the height


I use Nginx for my webserver, and have MariaDB installed with PhpMyAdmin as webgui. The server which it runs is public, and not a private local ip home server. I have also binded a domain to this


I have workspace in my local, I want to use it as workspace in jenkins instance. How do I mention that path location which is present in local? How do I make all the execution to run locally and use


I have installed caffe-ssd with OpenCV version 3.2.0, CUDA version 9.2.148 and CuDNN version These are my settings in Makefile.config # cuDNN acceleration switch (uncomment to build with


I have objection models : applicant.js static get jsonSchema() { return {} static relationMappings() { // Import models here to prevent require loops. const Interview = require("./interview");


So I started learning python 3 and I wanted to run a very simple code on ubuntu: print type("Hello World") ^ SyntaxError: invalid syntax When I tried to compile that with command python3


I'm moving part of UI to code from Interface Builder. After finishing, I'm comparing different branches in Debug View Hierarchy mode - the set of constraints look the same, except different


I have an interface with two buttons that pop and return true or false, like so: onPressed: () => Navigator.pop(context, false) I need to adapt the back button in the appbar, so it pops and also

the article [International validation of the consensus Immunoscore for the classification of colon cancer:a prognostic and accuracy study" published in THE LANCET really inspires me. Can I ask a


I'm learning nested select and I've encountered a problem with AS operator within the second (i.e. nested select). Please have a look at the following table (truncated): +-------------+-----------+--


I am using webhook and passing json information to publish it in teams. But i am unable to zoom into the table when i am using the iOS application of Teams. Is there any formatting that i must


The primary purpose of WPF custom control is, It should accept an Enum type and generate radio buttons in UI for the selection. That contains two DependencyPropertys EnumType : Type - to generation


I am currently in the process of creating a.NET Core Web API that is going to interact with an Angular front end. There is a requirement for the web API to be able to return data based on a

具有在线数据库的Visual Basic登录表单

I'm having a problem on accessing my online database. I don't know what's wrong with the code though.The error is System.Data.SqlClient.SqlException: 'A network-related or instance-specific error