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Is there a way to get rid of accents and convert a whole string to regular letters?
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Use java.text.Normalizer to handle this for you.
string = Normalizer.normalize(string, Normalizer.Form.NFD);
// or Normalizer.Form.NFKD for a more "compatable" deconstruction
This will separate all of the accent marks from th...
javax.faces.application.ViewExpiredException: View could not be restored
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Introduction
The ViewExpiredException will be thrown whenever the javax.faces.STATE_SAVING_METHOD is set to server (default) and the enduser sends a HTTP POST request on a view via <h:form> with <h:commandLink>, <h:commandButton> or <f:ajax>, while the associated vie...
Break when exception is thrown
...ow, there's a button that looks like J!, there you can set breakpoints for Java exceptions, either caught or uncaught. You can reference classes or use pattern matchers for exception names.
Also, under Window -> Preferences, Select Java -> Debug and there's a checkbox to tell the debugger to ...
How does HTTP file upload work?
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I have this sample Java Code:
import java.io.*;
import java.net.*;
import java.nio.charset.StandardCharsets;
public class TestClass {
public static void main(String[] args) throws IOException {
ServerSocket socket = new ServerSock...
Java String split removed empty values
...new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f14602062%2fjava-string-split-removed-empty-values%23new-answer', 'question_page');
}
);
Post as a guest
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Replacement for Google Code Search? [closed]
...eviewed the following sites
The good
Krugle
search[code]
GrepCode (only Java)
The broken or unsuitable
(I'll have to try these again later)
Antepedia (GitHub login broken as of 2016-08-23; no code search?)
SymbolHound (generic search engine, not just code)
Codase (only C, C++, Java; service ...
How to change the font on the TextView?
...rent built-in font, use android:typeface in layout XML or setTypeface() in Java.
Third, there is no Helvetica font in Android. The built-in choices are Droid Sans (sans), Droid Sans Mono (monospace), and Droid Serif (serif). While you can bundle your own fonts with your application and use them via...
Get the index of the nth occurrence of a string?
... Really? I can't remember ever having to do it in about 13 years of Java and C# development. That doesn't mean I've really never had to do it - but just not often enough to remember.
– Jon Skeet
Oct 9 '08 at 11:01
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How do I hide .class files from the Open Resource dialog in Eclipse?
...roperties, and check the 'Derived' checkbox. If they're mixed with your '.java' files...tough luck, you'll need to set the derived property on each '.class' file by hand.
As far as I can tell there's no way to mark class files as derived resources globally for the workspace, but I believe when you...
Android. WebView and loadData
... I described? Now when I think about your question it occurs to me that in Java all strings are in UTF-8, so my example should work intact.
– Andrey Novikov
Dec 5 '10 at 15:24
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