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Static methods in Python?
...umber of arguments, but would also cause an exception to be raised because now n would be representing a Dog instance (i.e., rex) when the function expects n to be numerical.
This is where the decoration comes in:
If we precede the "rollCall" method with
@staticmethod
then, by explicitly stating...
What is the best way to detect a mobile device?
...ackberry|iemobile|opera mini/i.test(navigator.userAgent.toLowerCase()));
Now $.browser will return "device" for all above devices
Note: $.browser removed on jQuery v1.9.1. But you can use this by using jQuery migration plugin Code
A more thorough version:
var isMobile = false; //initiate as f...
“There was an error while performing this operation”
...ssue and resolved in exactly same way as you suggested and all works again now. in our case we upgraded server from windows 2012 to windows 2016.
– Davide Piras
Jan 12 '18 at 10:52
...
what is “strict mode” and how is it used?
...e code.
// app.js whole script in strict mode syntax
“use strict”;
// Now you can start writing your code
Strict mode for function:
To Invoke strict mode for a function, put the exact statement “use strict”; in the start of function body before any other statement.
function yourFunc()...
How to re-sign the ipa file?
... do from the command line. I had a gist of a script for doing this. It has now been incorporated into the ipa_sign script in https://github.com/RichardBronosky/ota-tools which I use daily. If you have any questions about using these tools, don't hesitate to ask.
The heart of it is this:
CODESIGN_ALL...
Simplest way to detect a mobile device in PHP
...
this answer is now so obsolete. there are many false positives, safari on OSX is detected as a mobile, Chrome on OSX detected as Mobile.
– DevZer0
May 25 '16 at 14:21
...
Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server
...ut this line. For my example, I'll say the actual server is on 10.1.1.7)
Now access the MySQL Database on your actual server (say your remote address is 123.123.123.123 at port 3306 as user 'root' and I want to change permissions on database 'dataentry'. Remember to change the IP Address, Port, a...
ASP.NET: HTTP Error 500.19 – Internal Server Error 0x8007000d
...version, remove the current one and re-install, close IIS and restart IIS, now I can see "URL Rewrite".
– Box Very
Sep 19 '16 at 22:47
...
Python Process Pool non-daemonic?
...to custom can raise error: AssertionError: group argument must be None for now.
Here I found a solution that can help:
class NoDaemonProcess(multiprocessing.Process):
# make 'daemon' attribute always return False
@property
def daemon(self):
return False
@daemon.setter
...
PHP array_filter with arguments
...ThanFilter(12), 'isLower'));
print_r($matches);
As a sidenote, you can now replace LowerThanFilter with a more generic NumericComparisonFilter with methods like isLower, isGreater, isEqual etc. Just a thought — and a demo...
...