标签云

微信群

扫码加入我们

WeChat QR Code

I have web api endpoint [HttpPut] public async Task<IHttpActionResult> Rights( [FromBody] IEnumerable<Rights> rights, [FromBody] IEnumerable<Permissions> permissions)

I have built a basic crud spring mvc rest api and would like to add basic authentication for validating the user and adding login and logout. I have found a tutorial which covers spring mvc. I have

when I used or write a 3rd party library of python, I want import it in my code file. In linux set environment variable $PYTHONPATH and works well. But in Windows, After setting environment variable

I wanted the list of users to always be in sync with the MongoDB database, I created an action that dispatches a refresh call to refresh the list of users. What I have right now is an interval that

enter image description here the if() statement in this for creating a room for clients and join them to the room . What does that if statement do exactly ??

I am a beginner learning how to write this simple code. My question the result for this code should be "You are in the first trimester" but this code resulted both "You are in the first trimester" and

I'm trying to install cx_freeze to convert a tkinter to exe , but when I type pip install cx_Freeze-5.1.1-cp27-cp27m-win_amd64.whl it shows: cx_Freeze-5.1.1-cp27-cp27m-win_amd64.whl is not a

I have for loop in python in each iteration of the loop I want to run a bash script and after its termination continue the loop and again run the bash script: for batch in something: proc = Popen(

I have a HashMap that looks like this: { "name": "George", "weeks": [ { "checked": true, "days": [ { "checked": true,

I'm trying to validate vue-upload-component with vee-validate. So I have a vue-upload-component: <file-upload :name="element.inputName" :size="maxFilesize" :extensions="extensions"

i used ali RDS MySQL 5.6 enter image description here Under what circumstances will the 4:00 log appear first, then the 3:44 log will appear, and then the 4:00 log will appear.

I am in the process of batch unzipping files from subdirectories. I am currently on Mac OS High Sierra with Terminal Version 2.8.2. I am able to find the files and unzip the files in the

my system version is iOS 11.2.6 but i think in higher version have the same appearance. i post a request in wkwebview like this and it works fine NSMutableURLRequest *request = [

I'd like to run an app I created via Automator every 5 minutes, so I placed the following com.user.wilson.plist file in this folder: /Library/LaunchAgents <?xml version="1.0" encoding="UTF-8"?&

I wrote an application that opens several subprocesses, which initiate connections individually to a Perforce server. After a while I get this error message in almost all of these child-processes:

I am trying to sort alphabetically without case sensitivity using NSSortDescriptor is Swift 4.2. Unfortunately, I have only found solutions in Objective-C. func fetchRequest() -> NSFetchRequest&

I'm using an iFrame to host an HTM form on a Wordpress page. The iframe displays the form on our site so that users can interact with it on the webpage. The .htm file is hosted on dropbox and the

I am dealing with an expression evaluation problem. There are some binary operator, defined as below: enum Operator { add, sub, mul, div, openParenthesis, closeParenthesis, empty }; (I didn't

I have a live chat system which displays the database every 1.5 seconds, but in the process the scroll bar gets reset. So I looked up a solution online, and most said to set scroll position before

I tried to use JQuery to check one have my element have a class of x on hover will show other div, but my code is not working, not sure what I miss. $(function(){ if($('.naigation > li').

The detail of exception as follow: org.apache.poi.ss.formula.FormulaParseException: Specified named range 'LOCAL_YEAR_FORMAT' does not exist in the current workbook. at org.apache.poi.ss.formula.

I have been attempting to write a program that processes files, and to do so I need to convert the array buffer of the file to a Uint8Array. The problem is when I run my code the array is empty. The

I am trying to run a python script on a several raspberry pis that requires a few modules which have not been updated to their latest version on apt nor on pip. Specifically I am looking at opencv and

I am working Angular as Front End and I am getting data from REST Full Web Service. 1) I need to show the pdf file in new window of the web browser which I am getting data from the web service as base

First of all my apologies for the way this question was written. At the current moment I am not sure how to write it any better.. Please let me know to improve the clarity. Adding the dput or giving a

How can I draw undirected graph like this one in c# using drawLine and drawEllipse? https://www.e-education.psu.edu/geog597i_02/sites/www.e-education.psu.edu.geog597i_02/files/Lesson8/

Is it necessary to have a full pathname when the API returns a file? { logo: 'https://example.com/images/pic.jpg' } or { logo: 'pic.jpg' }

Error is showing nvalid resource directory name: C:\Users\In\source\repos\Xamarin\Xamarin\Xamarin.Android\obj\Debug\81\res contact.png "res contact.png". Although I delete this image file from this

I'm trying to add into a script a step which removes duplicate copies of the same documents by using $group, $sort and $first so that my base set of documents are the latest versions of the documents.

I have a scenario wherein, I have a file(resides in ADLS) which contains 30 columns , but when i am creating external table.. i wanted to pick only 5 columns. My question is : is it possible to

I wiped out the database on my Django app to start again. I did this by deleting existing migrations and then re-running makemigrations and migrate. I of course backed up the database first. I soon

Is there a way to run Linux Docker images in a Windows Hosted Agent (Hosted Windows Container as recommended here)? I want to run Linux Selenium Containers hosted in Docker Hub on an Azure DevOps

Im trying to implement custom threads in C by creating a simple context switch function plus a FCFS scheduler. The first step that i want to perform is to copy the entire function stack frame to heap

My Spring Boot application (v1.4.2, with undertow starter) is currently setting the Strict-Transport-Security header for every resource it serves up, including API resources from my spring-web

I am currently programming a dynamic video player. The program is capable of getting the property of a video file using php and retrieve it to a video player using javascript/jquery. However, the

I want to show the camera of my mobile on the form. but what i have for now is the camera is showing ONLY on web page of the Desktop not on the web page of the Mobile, why? why i cant access the

Good day Stackoverflow, This morning I've ran into a problem of which I can't seem to find a working answer. I'm trying to get the full URL (what shows up in the address bar) via either a HTTPServer

I am new to iOS development and I have a question about alignment. when I want to centre a view horizontally, I find there are two ways (am I wrong?) 1.) size inspector -> Arrange (position View, I

I'm facing a problem now in Angular 5: I have Paper class with no template: export class Paper implements OnInit { ngOnInit(): void { // async function here this.loadData(); } } Now

I have NiFi workflow and we are thinking when our application goes to production how we can protect our workflow? What are the best practices? solutions? etc. Kindly share your experience. Thanks

Am running a ADB on android to check the toggle of Adaptive brightness inside display settings. I tried using adb shell settings put system screen_brightness_mode 0. This works, but the button didn't

i have a problem in passing id number from sqlite database to new second activity page. I think my passing id is null. But i dont know which part i need to correct. And i think it also related to

These days JavaScript is just a nightmare. I want to install Clipboard.js. I did: npm install clipboard --save Then inside webpack.mix.js I added: .js('./node_modules/clipboard/dist/clipboard.js',

I got selected after online aptitude test. If anyone have some good experience with COGNIZANT interview process, help me. Next round is GD, TECHNICAL & HR.

I have created a table called "hosts" where the primary key is a CHAR(16) called "SystemID". Looking at others example not sure whats wrong. Why am I getting the error: Data too long for column '

This is a pretty basic Drupal 8 question, but I'm new to this CMS and can't seem to find the answer anywhere. I'm trying to use this module for address autocompletion using the Google Maps API: https:

The application I am working on allows any character to be used in a tag. Tags are stored in the document as an array. Other characters seem to work fine but an apostrophe does not. In a previous

I have views in SQL server that I have linked to Access as Tables. When I create unique index on the views for example like this: CurrentProject.connection.Execute "CREATE UNIQUE INDEX PK ON

enter image description here This version is 6.3.0. I did everything. (IIS, IIS_IUSRS rights to the App_Data folder, etc) But why isn't the UI applied? What's the problem?

bundle is loaded but no progressbar Enviroment: react-native 0.57.8, xcode:10.1, ios:12 i built in xcode, npm start successfully, bundle is loaded but no progressbar in metro bundle.i run command:'

3

8

1970年01月01日00分05秒