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How to detect Ctrl+V, Ctrl+C using JavaScript?
...apa.com/js/key.html I've used it for reference many times and not found an error.
– Tim Down
May 25 '10 at 18:30
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Most concise way to convert a Set to a List
... after this when I tried to access list element it giving me error, " java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String" ..don;t know why..it's simple list.get(int) that's it ...any suggestion ?
– CoDe
Jun 20 '14 a...
How to name variables on the fly?
...ly. In the example you put, first line is missing, and then gives you the error message.
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Numpy where function multiple conditions
...4,5,14,2,4,3,7])
np.where((ar>3) and (ar<6), 'yo', ar)
Output:
ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()
When we use Ampersand(&):
ar = np.array([3,4,5,14,2,4,3,7])
np.where((ar>3) & (ar<6), 'yo', ar)
Output:
arra...
Which is better, return value or out parameter?
...ave used it in special cases like if (WorkSucceeded(out List<string> errors) which is basically the same pattern as TryParse
– Chad Grant
May 1 '09 at 10:05
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How can I disable logging while running unit tests in Python Django?
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Sometimes in unit tests, I want to assert that an error was logged thus this method is not ideal. Still, it is a good answer.
– Sardathrion - against SE abuse
Jan 21 '16 at 9:14
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How to set the holo dark theme in a Android app?
...there's only Holo.Light, that's why you are getting the resource not found error.
So just set it to:
<style name="AppTheme" parent="android:Theme.Holo" />
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How can I force clients to refresh JavaScript files?
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I tried the ? solution and in IE8 and I get a javascript error. Mod rewrite is an option but in most cases we wont have that much control over the server. I would prefer appending the version in the js file itself or having a folder for each version
– Karthik ...
Rails extending ActiveRecord::Base
... I like this idea because is a standard way of doing it but... I get an error Table 'moboolo_development.abstract_models' doesn't exist: SHOW FIELDS FROM abstract_models. Where should I put it?
– xpepermint
Feb 25 '10 at 7:59
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Can I automatically increment the file build version when using Visual Studio?
...n in these markups? With $([System.DateTime]::Today.Year - 2010), I get an error unable to evaluate expression ""24/08/2020 00:00:00".Year - 2010". Cannot find method 'SystemDateTime.Year -2009'.
– sinsedrix
Aug 24 at 11:59
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