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How to find files that match a wildcard string in Java?
This should be really simple. If I have a String like this:
16 Answers
16
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how to get html content from a webview?
... @Override
public void onPageFinished(WebView view, String url) {
webview.loadUrl("javascript:window.HtmlViewer.showHTML" +
"('<html>'+document.getElementsByTagName('html')[0].innerHTML+'</html>');");
}
})...
How to pass data from 2nd activity to 1st activity when pressed back? - android
...f (requestCode == 1) {
if(resultCode == RESULT_OK) {
String strEditText = data.getStringExtra("editTextValue");
}
}
}
If you can, also use SharedPreferences for sharing data between Activities.
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How can I format a String number to have commas and round?
...at is the best way to format the following number that is given to me as a String?
10 Answers
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Why should the “PIMPL” idiom be used? [duplicate]
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@Rob, I'm guessing there very little overhead to this. An extra class, but there is very little to them. Just a thin wrapper around the existing class. Someone correct me if I'm wrong, but the memory usage would just be an extra function table in RAM, a pointer to the pimpl and a re...
TypeError: module.__init__() takes at most 2 arguments (3 given)
...this specific case I had to simply inherit the logging module to create an extra class for the logging.
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Check if all elements in a list are identical
... are distinct, it will still complete the entire search. it also uses O(k) extra space where k is the number of distinct elements in the list.
– aaronasterling
Oct 2 '10 at 7:58
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Cast from VARCHAR to INT - MySQL
...ution. - - - - - - - - - - - - - Long Version: From the manual: To cast a string to a number, you normally need do nothing other than use the string value in numeric context Although I'd use +0 instead of *1 since addition is faster.
– Mindwin
Oct 24 '16 at 14...
How to use GROUP BY to concatenate strings in MySQL?
...n_group-concat
From the link above, GROUP_CONCAT: This function returns a string result with the concatenated non-NULL values from a group. It returns NULL if there are no non-NULL values.
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How should the ViewModel close the form?
...everything else in your view (so, for example, you don't need to inject an extra view interface just to handle closing the window). You're welcome to make other tradeoffs, but it seems like a generally good deal to me.
– Joe White
May 6 '12 at 18:54
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