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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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show 9...
Read lines from a file into a Bash array [duplicate]
...xt, read returns false, so you cannot distinguish from correct funktion or error like read errors. readarray is a better way to go.
– Tino
Feb 10 '17 at 9:28
1
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Serialize an object to XML
... }
}
catch (Exception ex)
{
throw new Exception("An error occurred", ex);
}
}
Its usage would be like this:
var xmlString = obj.Serialize();
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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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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.
...
How can I parse a JSON file with PHP? [duplicate]
...ents("/home/michael/test.json");
if ($string === false) {
// deal with error...
}
$json_a = json_decode($string, true);
if ($json_a === null) {
// deal with error...
}
foreach ($json_a as $person_name => $person_a) {
echo $person_a['status'];
}
?>
...
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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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 ...
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
2
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