My code has an error that says HttpConnection cannot be resolved. The documentation says it is in the javax.microedition.io package, so I tried:
import javax.microedition.io;
That results in an error stating only a type can be resolved. Using quick fix results in:
import javax.microedition.io.*;
I’m assuming something is wrong with the imports?
The second import should solve your problem with resolving HttpConnection. However, HttpConnection is an interface. Are you using it as a class?
Related
i did this using this NLP documentation check it out:
https://inltk.readthedocs.io/en/latest/index.html
from inltk.inltk import tokenize
text="जो मुझको सताती है तुझे वो बातें आती है जब सामने तू होता नहीं बेचैनी बढ़ जाती है मैं रूठ "
tokenize(text ,'hi')
the error is:
RuntimeError: Internal: src/sentencepiece_processor.cc(890)
[model_proto->ParseFromArray(serialized.data(), serialized.size())]
The issue you encountered usually appears when a wrong SPM model is used, or when there is any other issue related to SPM model.
Make sure you set up the language support first:
from inltk.inltk import setup
setup('hi')
I have made a java function genImage(List<String lines) which is located in class vis. I am trying to import it into my rascal code, but it won't work. This is the last of my efforts to import it:
#javaClass{visualization.vis}
java void genImage(list[str] lines);
The error I get:
Cannot link method visualization.vis because: visualization.vis.(io.usethesource.vallang.IValueFactory)
Advice: |http://tutor.rascal-mpl.org/Errors/Static/JavaMethodLink/JavaMethodLink.html%7C
The #javaClass tag must point to a fully qualified classname, including the package and the class. It seems it's the class you are missing, right?
I am trying to understand how to read and write data on text files using path_provider plugin.
I've read an example on how to use it on Flutter from here. Then I saw this line of code which I don't understand:
import "package:flutter/foundation.dart";
I tried to comment it out from the code and ran "flutter run":
//import "package:flutter/foundation.dart";
And to my surprise, it ran perfectly. Although it raised some errors like:
E/DartVM (23127): 'dart:core/runtime/libintegers.dart': error: Unexpected tag 0 (Nothing) in ?, expected expression
E/DartVM (23127): ../../third_party/dart/runtime/vm/compiler/intrinsifier.cc: 153: error: Intrinsifier failed to find method ~ in class _Smi
and
E/DartVM (23237): 'dart:typed_data': error: Unexpected tag 15 (DirectPropertyGet) in ?, expected type
E/DartVM (23237): ../../third_party/dart/runtime/vm/compiler/intrinsifier.cc: 153: error: Intrinsifier failed to find method get:x in class _Float32x4
But it ran well. I don't know why. When should I use it? What method from the code did the foundation.dart was used?
I would appreciate any kind of enlightment. Thanks in advance.
[UPDATE]
I think I understand why foundation library was used in the example code. Maybe because the example code used the "required" constant from the foundation library.
This might be a very basic and silly question for experienced people. But please help. I am trying to use Crawler4j with in my Grails app by following this tutorial.
I know its Java code but I am using it in a controller class called CrawlerController.groovy.
I added the jar files but when I write CrawlConfig crawlConfig = new CrawlConfig()
it throws me a compiler error saying "Groovy unable to resolve class" . I refreshed dependencies and tried everything. May be I am missing something since I am a beginner. This is what I have written so far and all the import statements and CrawlConfig statement throws errors:
import edu.uci.ics.crawler4j.crawler.Page;
import edu.uci.ics.crawler4j.crawler.WebCrawler;
import edu.uci.ics.crawler4j.parser.HtmlParseData;
import edu.uci.ics.crawler4j.url.WebURL;
class CrawlerController extends WebCrawler {
public static void main(String[] args) {
CrawlConfig crawlConfig = new CrawlConfig()
}
}
` Please help. Thanks.
Just refresh your dependencies.
I am migrating an old JSF application from WAS 6.x to WAS 8.x and I am getting the following compilation error:
The import com.ibm.faces cannot be resolved
This comes from the following code:
import com.ibm.faces.component.html.HtmlScriptCollector;
...
protected HtmlScriptCollector onLoadCollector;
How do I port this for use on WAS 8.x?
Looks so far like these methods can just be removed. A better explanation will get the check.