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How to get a function name as a string?
...ack (most recent call last):
File "<stdin>", line 1, in ?
AttributeError: 'builtin_function_or_method' object has no attribute 'func_name'
>>> time.time.__name__
'time'
Also the double underscores indicate to the reader this is a special attribute. As a bonus, classes and modules...
HTML character decoding in Objective-C / Cocoa Touch
... Code update for ARC would be handy.. Xcode is throwing ton of ARC errors and warnings on build
– Matej
Jul 26 '12 at 22:46
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Detect if Android device has Internet connection
...e() == 200);
} catch (IOException e) {
Log.e(LOG_TAG, "Error checking internet connection", e);
}
} else {
Log.d(LOG_TAG, "No network available!");
}
return false;
}
Of course you can substitute the http://www.google.com URL for any other server you ...
How to permanently remove few commits from remote branch
...
This gives me error as "remote: error: denying non-fast-forward refs/heads/master (you should pull first)"
– Saurabhcdt
Nov 14 '18 at 9:30
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Dialog throwing "Unable to add window — token null is not for an application” with getApplication()
...getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT), and the error will not show.
Add the following permission to your manifest:
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
...
Can PHP PDO Statements accept the table or column name as parameter?
...l";
}
By leaving no default case or using a default case that returns an error message you ensure that only values that you want used get used.
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MVC4 style bundle giving 403
...nvalid URL in the browser (ending with a /), and IIS gives a 403 forbidden error, as if trying to list a folder's contents.
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How can i tell if an object has a key value observer attached
..."status") } catch let error as NSError { print(error.localizedDescription) } getting warning.
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Android check internet connection [duplicate]
...!address.equals("");
} catch (UnknownHostException e) {
// Log error
}
return false;
}
Permission needed:
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
https://stackoverflow.com/a/17583324/950427
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Replacement for “rename” in dplyr
...he command. I'm using rename(TheDataFrame,OldVarName=NewVarName) but I get Error: Unknown variables: NewVarName. and I don't understand why.
– s_a
Dec 5 '14 at 16:06
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