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What is the mouse down selector in CSS?
...ticed that buttons and other elements have a default styling and behave in 3 steps: normal view, hover/focus view and mousedown/click view, in CSS I can change the styling of normal view and hover view like this:
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Converting datetime.date to UTC timestamp in Python
...esents time in UTC to the corresponding POSIX timestamp (a float).
Python 3.3+
datetime.timestamp():
from datetime import timezone
timestamp = dt.replace(tzinfo=timezone.utc).timestamp()
Note: It is necessary to supply timezone.utc explicitly otherwise .timestamp() assume that your naive datet...
Convert data.frame columns from factors to characters
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370
Just following on Matt and Dirk. If you want to recreate your existing data frame without cha...
Passing data to a closure in Laravel 4
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232
If you instantiated the $team variable outside of the function, then it's not in the functions ...
Best way to do nested case statement logic in SQL Server
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answered Feb 3 '09 at 1:44
Chris KLChris KL
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MySQL WHERE: how to write “!=” or “not equals”?
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3 Answers
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Java variable number or arguments for a method
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edited Oct 20 '17 at 1:43
ErikE
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answered...
How to add a spinner icon to button when it's in the Loading state?
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edited Apr 3 '16 at 18:33
SHAZ
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an...
mongoDB/mongoose: unique if not null
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173
As of MongoDB v1.8+ you can get the desired behavior of ensuring unique values but allowing mult...
How to retrieve form values from HTTPPOST, dictionary or?
...lue1 = model.SimpleProp1;
var value2 = model.SimpleProp2;
var value3 = model.ComplexProp1.SimpleProp1;
...
... return something ...
}
Another (obviously uglier) way is:
[HttpPost]
public ActionResult SubmitAction()
{
var value1 = Request["SimpleProp1"];
var value2 = Reque...