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Other 2021-10-08 19:19:06
how to make jtextarea scrollable
JFrame frame = new JFrame ("Test"); JTextArea textArea = new JTextArea ("Test"); JScrollPane scroll = new JScrollPane (textArea, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS); frame.add(scroll); ... Add solution -
Javascript 2021-10-01 20:24:04
jspdf reduce size file
function genPDF() { html2canvas(document.querySelector(".page"), {scale: "2"}).then(canvas => { this.imgFile = canvas.toDataURL("image/jpeg", 0.3); var doc = new jsPDF('p', 'mm', 'a4', true); //and here is ... Add solution -
C# 2021-09-29 08:52:02
c# read json file into object
// read file into a string and deserialize JSON to a type Movie movie1 = JsonConvert.DeserializeObject<Movie>(File.ReadAllText(@"c:\movie.json")); // deserialize JSON directly from a file using (StreamReader file = File.OpenText(@"c:... Add solution -
Javascript 2021-09-25 14:42:05
download non downloadable pdf google drive
let jspdf = document.createElement("script"); jspdf.onload = function () { let pdf = new jsPDF(); let elements = document.getElementsByTagName("img"); &nbs... Add solution -
Javascript 2021-09-21 18:30:02
how to covernt jos
import org.json.simple.JSONObject; import org.json.simple.parser.JSONParser; import org.json.simple.parser.ParseException; public class TestJSON { public static void main(String[] args) { JSONObject jObject = new JSONObject(); jObject.put("E... Add solution -
Java 2021-09-17 23:54:02
how to use asynx task to make api connection java
class JSONAsyncTask extends AsyncTask<String, Void, Boolean> { @Override protected void onPreExecute() { super.onPreExecute(); } @Override protected Boolean doInBackground(String... urls) { try { //------------------>> ... Add solution -
Javascript 2021-09-16 22:16:03
string to JSONobject + android
String json = {"phonetype":"N95","cat":"WP"}; try { JSONObject obj = new JSONObject(json); Log.d("My App", obj.toString()); } catch (Throwable t) { Log.e("My App", "Could not... Add solution