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Prevent row names to be written to file when using write.csv
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I am ashamed because I did try ?write.csv but... Thx aix!
– watbywbarif
Sep 20 '11 at 11:42
7
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How to put individual tags for a scatter plot
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Check difference in seconds between two times
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I use this to avoid negative interval.
var seconds = (date1< date2)? (date2- date1).TotalSeconds: (date1 - date2).TotalSeconds;
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Store print_r result into a variable as a string or text
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View inside ScrollView doesn't take all place
I have a RelativeLayout inside a ScrollView.
My RelativeLayout has android:layout_height="match_parent" but the view doesn't take the entire size, it's like a wrap_content.
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How do I convert a string to a lower case representation?
... thx a lot I completely missed the strings package :) and googling didn't bring up anything
– oers
May 2 '12 at 10:16
3
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How can I turn off Visual Studio 2013 Preview?
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This didn't change behavior when F12ing to Go To Definition for me; they'd still open in a preview tab until I followed tspauld's answer.
– ruffin
Jan 31 at 17:05
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Unable to modify ArrayAdapter in ListView: UnsupportedOperationException
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I tried it out, myself...Found it didn't work. So i check out the source code of ArrayAdapter and found out the problem. The ArrayAdapter, on being initialized by an array, converts the array into a AbstractList (List) which cannot be modified.
Solution
Use a...
What's the 'environment' task in Rake?
...ent so you can actually use your models and what not. Otherwise, it has no idea about those things.
So if you made a task that just did puts "HI!" then you don't need to add the :environment task to the dependencies. But if you wish to do something like User.find(1) well that will need it.
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How to switch to REPLACE mode in VIM
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