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how to get html content from a webview?
... }
});
webview.loadUrl("http://android-in-action.com/index.php?post/" +
"Common-errors-and-bugs-and-how-to-solve-avoid-them");
}
class MyJavaScriptInterface {
private Context ctx;
MyJavaScriptInterface(Context ctx) {
th...
datatrigger on enum to change image
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I added the xmlns like this: xmlns:local="clr-namespace:MyCompany.Testbench" and the trigger like that <DataTrigger Binding="{Binding Path=LapCounterPingStatus}" Value="{x:Static local:PingStatus.PING_UNKNOWN}">. No I get the error Cannot find the type 'PingStatus'.
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Converting Symbols, Accent Letters to English Alphabet
...l accented characters into their deAccented counterparts followed by their combining diacritics. Now you can use a regex to strip off the diacritics.
import java.text.Normalizer;
import java.util.regex.Pattern;
public String deAccent(String str) {
String nfdNormalizedString = Normalizer.normal...
grepping using the “|” alternative operator
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Why no generics in Go?
...h we understand some programmers do.
Generics are convenient but they come at a cost in complexity in the type system and run-time. We haven't yet found a design that gives value proportionate to the complexity, although we continue to think about it. Meanwhile, Go's built-in maps and slices, p...
Postgresql: password authentication failed for user “postgres”
... on a Ubuntu or Debian server :-) In this case simply add template1 to the command:
sudo -u postgres psql template1
If any of those commands fail with an error psql: FATAL: password authentication failed for user "postgres" then check the file /etc/postgresql/8.4/main/pg_hba.conf: There must be ...
What is the difference between `after_create` and `after_save` and when to use which?
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Has reCaptcha been cracked / hacked / OCR'd / defeated / broken? [closed]
...n.
But first, I will reiterate that demonstration aside, re-read the other comments, since it's truth that CAPTCHA is pointless and not helpful, irrelevant of implementation....
But really, check out CAPTCHA Killer. You can upload a CAPTCHA image, and it will automatically, if not immediately, prov...