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How do I add the contents of an iterable to a set?
What is the "one [...] obvious way" to add all items of an iterable to an existing set ?
6 Answers
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How do I get the function name inside a function in PHP?
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The accurate way is to use the __FUNCTION__ predefined magic constant.
Example:
class Test {
function MethodA(){
echo __FUNCTION__;
}
}
Result: MethodA.
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How to set radio button checked as default in radiogroup?
I have created RadioGroup and RadioButton dynamically as following:
8 Answers
8
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How Pony (ORM) does its tricks?
...n
this case you can make it work by passing the generator expression as a string.
When you pass a generator as a string Pony doesn't use the decompiler module. Instead
it gets the AST using the standard Python compiler.parse function.
Hope this answers your question.
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Generate full SQL script from EF 5 Code First Migrations
...ow on earth did you discover that 0 works when the parameter is normally a string?!
– Dave R
Mar 10 '14 at 16:33
29
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How to get overall CPU usage (e.g. 57%) on Linux [closed]
...s was not tested nor used, it's an idea for people who do not want to install a utility or for something that works in any distribution. Some people think you can "apt-get install" anything.
NOTE: this is not the current CPU usage, but the overall CPU usage in all the cores since the system bootup...
How do I check if an array includes a value in JavaScript?
...r (o in array) which shouldn't be done when looping through the array generally...
– Damir Zekić
Oct 12 '12 at 13:18
1
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Select first row in each GROUP BY group?
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On Oracle 9.2+ (not 8i+ as originally stated), SQL Server 2005+, PostgreSQL 8.4+, DB2, Firebird 3.0+, Teradata, Sybase, Vertica:
WITH summary AS (
SELECT p.id,
p.customer,
p.total,
ROW_NUMBER() OVER(PARTITION BY p.cus...
Django Admin - Disable the 'Add' action for a specific model
...also register MyAdmin like: admin.site.register(MyModel, MyModelAdmin) Add all into the admin.py of the models`s app folder.
– djangonaut
Apr 23 '18 at 9:16
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Named colors in matplotlib
...r than a named color (apart from the fact that the hex code is passed as a string), and I will not include an image of the 16 million colors you can choose from...
For more details, please refer to the matplotlib colors documentation and the source file specifying the available colors, _color_dat...