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remove None value from a list without removing the 0 value
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>>> L = [0, 23, 234, 89, None, 0, 35, 9]
>>> [x for x in L if x is not None]
[0, 23, 234, 89, 0, 35, 9]
Just for fun, here's how you can adapt filter to do this without using a lambda, (I wouldn't recommend this code - it's just for...
Read connection string from web.config
... Liam
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answered May 26 '11 at 6:07
peteisacepeteisace
2,60211 gol...
I need this baby in a month - send me nine women!
...e
edited Apr 20 '11 at 12:45
community wiki
2 r...
How do you read CSS rule values with JavaScript?
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– Vilius Paulauskas
Sep 22 '11 at 7:49
1
This does not work in chrome, but it works in firefox, w...
On Duplicate Key Update same as insert
...natively, you can use:
INSERT INTO table (id,a,b,c,d,e,f,g)
VALUES (1,2,3,4,5,6,7,8)
ON DUPLICATE KEY
UPDATE a=a, b=b, c=c, d=d, e=e, f=f, g=g;
To get the id from LAST_INSERT_ID; you need to specify the backend app you're using for the same.
For LuaSQL, a conn:getlastautoid() fetches the va...
How to handle configuration in Go [closed]
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245
The JSON format worked for me quite well. The
standard library offers methods to write the data...
Why is enum class preferred over plain enum?
...eksiyOleksiy
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7
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Emacs, switch to previous window
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edited Jan 23 '13 at 23:54
Trey Jackson
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a...
How do you use $sce.trustAsHtml(string) to replicate ng-bind-html-unsafe in Angular 1.2+
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249
That should be:
<div ng-bind-html="trustedHtml"></div>
plus in your controller:
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Git branch strategy for small dev team [closed]
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248
You might benefit from the workflow Scott Chacon describes in Pro Git. In this workflow, you ha...