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TypeError: got multiple values for argument
...ut it took me ages to realise that.
I had
self.myFunction(self, a, b, c='123')
but it should have been
self.myFunction(a, b, c='123')
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fol...
Can you change what a symlink points to after it is created?
... MacOS X, there is no such call. Is there a call to do that on ... Linux, AIX, HP-UX, anything else that looks like Unix? Windows doesn't really have symlinks in the same way, AFAICT, so it is not critical to my analysis - but information about the equivalent Windows API would be useful.
...
How is std::function implemented?
...s essentially implemented by the compiler creating a class with overloaded function call operator and the referenced variables as members. This suggests that the size of lambda expressions varies, and given enough references variables that size can be arbitrarily large .
...
python capitalize first letter only
... you can use '2'.isdigit() to check for each character.
>>> s = '123sa'
>>> for i, c in enumerate(s):
... if not c.isdigit():
... break
...
>>> s[:i] + s[i:].capitalize()
'123Sa'
sha...
Python's “in” set operator
...s, you need to use set operations like issubset():
>>> k
{'ip': '123.123.123.123', 'pw': 'test1234', 'port': 1234, 'debug': True}
>>> set('ip,port,pw'.split(',')).issubset(set(k.keys()))
True
>>> set('ip,port,pw'.split(',')) in set(k.keys())
False
...
How can I view array structure in JavaScript with alert()?
...
123
A very basic approach is alert(arrayObj.join('\n')), which will display each array element in ...
How to POST JSON Data With PHP cURL?
...Lastnameson","phone" => "555-1212", "province" => "ON", "zip" => "123 ABC" ) );
$postdata = json_encode($data);
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POST...
Best way to parse command line arguments in C#? [closed]
... master), or their arguments are not flexible (i.e., doesn't support --foo 123 = --foo=123 = -f 123= -f=123 and also -v -h = -vh).
– Wernight
Nov 28 '12 at 12:13
1
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How to disable an Android button?
...dited Sep 1 '14 at 19:00
hichris123
9,5151212 gold badges5050 silver badges6666 bronze badges
answered Dec 8 '10 at 7:08
...
What is the difference between 'java', 'javaw', and 'javaws'?
...r.ibm.com/infocenter/javasdk/v6r0/index.jsp?topic=%2Fcom.ibm.java.doc.user.aix32.60%2Fuser%2Fjava.html:
The javaw command is identical to java, except that javaw has no associated console window. Use javaw when you do not want a command prompt window to be displayed. The javaw launcher displays ...