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What is q=0.5 in Accept* HTTP headers?

...tor. It specifies what language the user would prefer, on a scale of 0 to 1, as can be seen from the HTTP/1.1 Specification, §14.4: Each language-range MAY be given an associated quality value which represents an estimate of the user's preference for the languages specified by that range. The qua...
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Adjust UIButton font size to width

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How do you dynamically add elements to a ListView on Android?

...out first in your project's res/layout/main.xml folder: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" >...
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Delete duplicate rows from small table

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See what has been installed via MacPorts

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cout is not a member of std

... answered Jul 7 '12 at 14:45 unkulunkuluunkulunkulu 10.1k22 gold badges2626 silver badges4646 bronze badges ...
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Reading a huge .csv file

I'm currently trying to read data from .csv files in Python 2.7 with up to 1 million rows, and 200 columns (files range from 100mb to 1.6gb). I can do this (very slowly) for the files with under 300,000 rows, but once I go above that I get memory errors. My code looks like this: ...
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Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default

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Where is the documentation for the values() method of Enum?

... 180 You can't see this method in javadoc because it's added by the compiler. Documented in three ...
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Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?

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