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Is having an 'OR' in an INNER JOIN condition a bad idea?
In trying to improve the speed of an imm>me m>nsely slow query (several minutes on two tables with only ~50,000 rows each, on SQL Server 2008 if it matters), I narrowed down the problem to an OR in my inner join, as in:
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How can I do test setup using the testing package in Go
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Starting with Go 1.4 you can implem>me m>nt setup/teardown (no need to copy your functions before/after each test). The docum>me m>ntation is outlined here in the Main section:
TestMain runs in the main goroutine and can do whatever setup and
teardown is necessar...
How can I return an empty IEnum>me m>rable?
...suggestions given in this question , I've decided to modify this original m>me m>thod and ask if there are any values in the IEnumarable return it, if not return an IEnum>me m>rable with no values.
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How do I get the type nam>me m> of a generic type argum>me m>nt?
If I have a m>me m>thod signature like
3 Answers
3
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ListView addHeaderView causes position to increase by one?
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I just cam>me m> across this problem and the best way seems to use the ListView.getItemAtPosition(position) instead of ListAdapter.getItem(position) as the ListView version accounts for the headers, ie:-
Do this instead:
myListView.getIt...
What is %2C in a URL?
...f a URL, and I'm seeing a lot of %2C . I'm guessing this is a result of som>me m> encoding. What does that stand for?
7 Answers...
Testing if jQueryUI has loaded
... my problem is that I load jQuery and jQuery.ui dynamically. It som>me m>tim>me m>s loads in tim>me m>, som>me m>tim>me m>s not. If ui is not loaded, how can I wait for it (or force it to be loaded) before calling any m>me m>thod?
– Gabriel Diaconescu
Sep 14 '11 at 10:10
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How do I include a newline character in a string in Delphi?
...phi 2009 (notice the use of AnsiChar and AnsiString). (Line wrap added by m>me m>.)
So if you want to make your TLabel wrap, make sure AutoSize is set to true, and then use the following code:
label1.Caption := 'Line one'+sLineBreak+'Line two';
Works in all versions of Delphi since sLineBreak was in...
Git submodule inside of a submodule (nested submodules)
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As m>me m>ntioned in Retrospectively add --recursive to a git repo
git submodule update --init --recursive
should work.
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How to detect shake event with android?
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From the code point of view, you need to implem>me m>nt the SensorListener:
public class ShakeActivity extends Activity implem>me m>nts SensorListener
You will need to acquire a SensorManager:
sensorMgr = (SensorManager) getSystemService(SENSOR_SERVICE);
And register this se...