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Chrome Developer Tools: How to find out what is overriding a CSS rule?
...ome's Developer Tools is showing me that a style is overridden, how to see what CSS rule is overriding it?
3 Answers
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Why can't I use a list as a dict key in python?
I'm a bit confused about what can/can't be used as a key for a python dict.
11 Answers
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What does LINQ return when the results are empty
...mpty enumerable. This can happen when you chain them together." -- This is what got me. I had a null returned value that I then fed into another query. This caused the second query to throw no matter what I cast it to because there was no value being fed into the second query.
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T-SQL: Deleting all duplicate rows but keeping one [duplicate]
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You didn't say what version you were using, but in SQL 2005 and above, you can use a common table expression with the OVER Clause. It goes a little something like this:
WITH cte AS (
SELECT[foo], [bar],
row_number() OVER(PARTITION...
What's the difference between a temp table and table variable in SQL Server?
...e are in 2011 (end of) and the latest SQL is 2008 R2 plus the Denali beta. What version have you used?
– xanatos
Nov 20 '11 at 21:00
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Why does Python print unicode characters when the default encoding is ASCII?
...(128)
Lets exit Python and discard the bash shell.
We'll now observe what happens after Python outputs strings. For this we'll first start a bash shell within a graphic terminal (I use Gnome Terminal) and we'll set the terminal to decode output with ISO-8859-1 aka latin-1 (graphic terminals us...
Python vs Cpython
What's all this fuss about Python and CPython (Jython,IronPython) , I don't get it:
9 Answers
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How does the getView() method work when creating your own custom adapter?
...earLayout and other views.
Look at the video, will get you up to date with whats the use of the convert view, basically its a recycled view waiting to be reused by you, to avoid creating a new object and slowing down the scrolling of your list.
Allows you to reference you list-view from the adapter....
throwing exceptions out of a destructor
...e OS acan clean up resources it is the owner off. Memory, FileHandles etc. What about complex resources: DB connections. That uplink to the ISS you opened (is it automatically going to send the close connections)? I am sure NASA would want you to close the connection cleanly!
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What is a callback?
What's a callback and how is it implemented in C#?
11 Answers
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