I recently connected a Git repository to my visual studio project and when I create a commit I do not get the option to push the commit to a remote repository. I was able to push commits in the past on this same repository but now i cant even access my master branch on my … Read more
This question already has answers here: What is a NullPointerException, and how do I fix it? (12 answers) Closed 14 hours ago. public class MainActivity extends AppCompatActivity { Spinner pregPostWoman, chronicDiseases; EditText userAge; Button btnrecommend; TextView recommendExercise; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); userAge.findViewById(R.id.age); pregPostWoman.findViewById(R.id.pregnantWoman); chronicDiseases.findViewById(R.id.croDiseases); btnrecommend.findViewById(R.id.btnRecommend); recommendExercise.findViewById(R.id.textRecommend); ArrayAdapter<CharSequence> adapterPregPostWoman = ArrayAdapter.createFromResource(this, R.array.spinner_choise, … Read more
I’m trying to print multiple copies of an HTML document using the ICoreWebView2_16‘s Print() function. The documentation states that “Only one Printing operation can be in progress at a time.”. I’ve tried using a for loop to print multiple times: for I := 1 to NumberOfCopies do begin (EdgeBrowser.DefaultInterface as ICoreWebView2_16).Print(PrintSettings, CoreWebView2PrintCompletedHandler); end; This doesn’t … Read more
I have a series of values that oscillate about the average, 1.0, with a minimum of 0 and no maximum, e.g. s = pd.Series([1.0, 1.03, 1.05, 1.2, 0.8, 0.97, 0.99]) I wish to ‘damp’ this series about the average of 1, i.e. values close to 1, such as 1.01 and 0.99 should be changed very … Read more
I have a bit on an academical question that have arisen during my experience as an intern for my uni thesis. So far I’ve been working on a Kafka Cluster, for testing purposes, to connect two MySQL databases between each other; something that I’ve managed to do by leveraging the Debezium Mysql Connector (Source) and … Read more
I have a modularized shiny app. In one module there are 3 different selectize inputs that should update each other in the following manner: “Upstream”-choices (e.g. inputs in sel_category_1) should change the choice options of “downstream” selectize inputs (i.e. inputs in sel_category_2 and sel_detail). If only “downstream”-inputs are changed, it should update the selected option … Read more
I’ve read 100 posts and even completely scrapped my code and made a whole different component but for the life of me, I can’t get this to scroll horizontally. This is currently what it looks like: import classes from “./trending.module.css”; const Trending = ({ trendingMovies }) => { const trendingMoviesResults = trendingMovies.results; return ( <div … Read more
I am trying to get all links titled “Read More” from this page using RSelenium and rvest The code I’m using is the following igop_get_links <- function(url = “https://igop.uab.cat/category/publicacions/”){ site <- rvest::read_html(url) taula <- rvest::html_elements(site, “.paginated_content”) text <- rvest::html_text(rvest::html_elements(taula, “a”)) links <- rvest::html_attr(rvest::html_elements(taula, “a”), “href”) df <- data.frame(text = text, url = links) df <- … Read more
i have aspnet core 6 app and i create websocket on the webapp but when i publish project i see this error : The remote party closed the WebSocket connection without completing the close handshake app.Map(“/websockify”, async context => // Proxy Server { var token = context.Request.Query[“token”]; context.Response.Headers.Add(“Sec-WebSocket-Protocol”, “binary”); using var wsServer = await context.WebSockets.AcceptWebSocketAsync(); … Read more
I followed the steps in “https://kjur.github.io/jsrsasign/sample/sample-ecdsa.html”: openssl ecparam -genkey -name secp256r1 -out k.pem And I get: “using curve name prime256v1 instead of secp256r1” Then $ openssl ec -in k.pem -noout -text read EC key Private-Key: (256 bit) priv: f5:01:5a:53:76:9d:b2:85:05:fc:0f:1f:70:ea:f1: a3:ec:59:ef:69:23:74:cf:bf:4d:7f:31:c3:8d:1b: 96:bb pub: 04:e5:8c:01:e7:1a:a7:67:cd:5a:ec:d1:5b:8e:40: 1b:98:d2:e1:db:92:dc:a0:22:07:4b:ea:17:71:c6: b6:f0:3f:81:2d:7e:b4:b4:d1:51:50:82:d6:36:f2: 81:ec:65:e9:77:e1:12:59:43:25:94:1b:dc:94:48: 31:a1:bb:86:17 ASN1 OID: prime256v1 NIST CURVE: P-256 Then I … Read more