uri

问题 Currently working on a little app that allows users to view a database stored on Heroku, however I am running into the aforementioned issue when using the database's URL: ".herokuapp.com/api/". var client = createHttpClient(); var response = await client.read('<example>.herokuapp.com/api/<data>'); List data = JSON.decode(response); Heroku doesn't seem to use HTTP(S) nor www, the latter of which I believe to be the issue. Does anyone know how I can bypass or resolve this issue? 回答1: I know

问题 Currently working on a little app that allows users to view a database stored on Heroku, however I am running into the aforementioned issue when using the database's URL: ".herokuapp.com/api/". var client = createHttpClient(); var response = await client.read('<example>.herokuapp.com/api/<data>'); List data = JSON.decode(response); Heroku doesn't seem to use HTTP(S) nor www, the latter of which I believe to be the issue. Does anyone know how I can bypass or resolve this issue? 回答1: I know

问题 using System; namespace UnicodeRlm { class Program { static void Main(string[] args) { var uri = new Uri( "https://example.com/attachments/The title is \"مفتاح معايير الويب!‏\" in Arabic.pdf"); Console.WriteLine(uri.AbsolutePath); Console.WriteLine(uri.AbsolutePath.Length); } } } Under .NET 4.0, this produces /attachments/The%20title%20is%20%22%D9%85%D9%81%D8%AA%D8%A7%D8%AD%20%D9%85%D8%B9%D8%A7%D9%8A%D9%8A%D8%B1%20%D8%A7%D9%84%D9%88%D9%8A%D8%A8!%E2%80%8F%22%20in%20Arabic.pdf 168 Under .NET 4

问题 I have the following code in my Android app, and not sure whether it is my Googling skills, but am not able to find a good tutorial on how to monitor progress of InputStream. private void restoreFromUri(Uri uri) { try { InputStream is = getContentResolver().openInputStream(uri); ObjectInputStream ois = new ObjectInputStream(is); ArrayList<String> myList = (ArrayList) ois.readObject(); ois.close(); is.close(); } catch (Exception e) { Snackbar.make(snackView, e.getMessage(), Snackbar.LENGTH

问题 I added files to Documents/MyExcelsFolder by using ContentResolver.insert and then also added new file to Documents/MyExcelsFolder folder by another app (for ex. FileManager ) Then I try to get all files from the MyExcelsFolder folder fun getAppFiles(context: Context): List<AppFile> { val appFiles = mutableListOf<AppFile>() val contentResolver = context.contentResolver val columns = mutableListOf( MediaStore.Images.Media._ID, MediaStore.Images.Media.DATA, MediaStore.Images.Media.DATE_ADDED,

问题 I added files to Documents/MyExcelsFolder by using ContentResolver.insert and then also added new file to Documents/MyExcelsFolder folder by another app (for ex. FileManager ) Then I try to get all files from the MyExcelsFolder folder fun getAppFiles(context: Context): List<AppFile> { val appFiles = mutableListOf<AppFile>() val contentResolver = context.contentResolver val columns = mutableListOf( MediaStore.Images.Media._ID, MediaStore.Images.Media.DATA, MediaStore.Images.Media.DATE_ADDED,

问题 I added files to Documents/MyExcelsFolder by using ContentResolver.insert and then also added new file to Documents/MyExcelsFolder folder by another app (for ex. FileManager ) Then I try to get all files from the MyExcelsFolder folder fun getAppFiles(context: Context): List<AppFile> { val appFiles = mutableListOf<AppFile>() val contentResolver = context.contentResolver val columns = mutableListOf( MediaStore.Images.Media._ID, MediaStore.Images.Media.DATA, MediaStore.Images.Media.DATE_ADDED,

问题 I getting an URI when try to pick a file : Intent intent = new Intent(Intent.ACTION_GET_CONTENT); intent.setType("file/*"); startActivityForResult(intent,FILE_MANAGER_REQUEST_CODE); In ActivityOnResult @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { Log.d("FilePick", "request code = " + requestCode + ", resultCode = " + resultCode); Log.d("FilePick", "Intent = " + data != null ? data.getData().getPath() : null); super.onActivityResult(requestCode,

问题 I'm doing a parser from a csv file that builds an RDF. Right now it just adds as property the header of the csv and it's value. When I try to write the output as XML I get this error: Caused by: org.apache.jena.shared.BadURIException: Only well-formed absolute URIrefs can be included in RDF/XML output: <A> Code: 57/REQUIRED_COMPONENT_MISSING in SCHEME: A component that is required by the scheme is missing. But when I write it as json I get correct output. Does anyone know what I have wrong?

问题 I have a WordPress custom page that has the following image coded in it (CSS in another file applied to a class of this image, just shortening the story here): <img src='wp-content/themes/MyTheme/images/someimage.png' style='display: none;' /> Once I upload everything on the server it all works fine. However, after a while I can see that the source of that image changed to something like this: <img src="data:image/png;base64,iVBORw0KGgo...uQmCC" style="display: none;"> This is a huge problem