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Python class inherits object
...problem…
Python introduced new-style classes back in Python 2.2, and by now old-style classes are really quite old. Discussion of old-style classes is buried in the 2.x docs, and non-existent in the 3.x docs.
The problem is, the syntax for old-style classes in Python 2.x is the same as the alter...
Debugging App When Launched by Push Notification
...n XCode < 4.0 (for XCode >= 4, see answer by delirus below), you can now configure Xcode to attach the debugger to the app after you launch it, instead of launching the app through the debugger. This lets you debug things that vary based on the launch state of your application, such as URL sch...
How to disable mouse scroll wheel scaling with Google Maps API
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As of now (October 2017) Google has implemented a specific property to handle the zooming/scrolling, called gestureHandling. Its purpose is to handle mobile devices operation, but it modifies the behaviour for desktop browsers as w...
How to use ? : if statements with Razor and inline code blocks
... "&nbsp;" in my page, respectively generate the source &amp;nbsp;. Now there is a function Html.Raw("&nbsp;") which is supposed to let you write source code, except in this constellation it throws a compiler error:
Compiler Error Message: CS0173: Type of conditional expression cannot...
How to convert a boolean array to an int array
...o type x*1...and it does the same thing scilab does....*feels like dumbass now*.. thank you everyone for you help!....although the answer was right in my question, i really liked getting the variety of answers and seeing all the different ways to do it. Really opened my mind regarding python.
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Understanding colors on Android (six characters)
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@TheUnwokenFool, this answer may be outdated now. I don't see anything either about setting opacity levels for text. If there appear to be any contradictions go with the current guidelines.
– Suragch
Jan 7 '19 at 23:03
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running Rails console in production
I have just gone live with my first Rails site, but now I have a problem. When I run the project in development mode on my IDE I can run the console to something like:
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How do I update if exists, insert if not (AKA “upsert” or “merge”) in MySQL?
...sage`
(`thing_id`, `times_used`, `first_time_used`)
VALUES
(4815162342, 1, NOW())
ON DUPLICATE KEY UPDATE
`times_used` = `times_used` + 1
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UITapGestureRecognizer - single tap and double tap
... Have tried to use the "Fail" method call on with both recognizers just now again. But still doesn't work. If you have got the double tap thing working before, please share some more of your experience with me.
– Stanley
Jan 16 '12 at 6:13
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Tuples( or arrays ) as Dictionary keys in C#
...string. I tried using arrays as keys, but that did not work, and I don't know what else to do. At this point I am considering making a Dictionary of Dictionaries of Dictionaries, but that would probably not be very pretty to look at, though it is how I would do it in javascript.
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