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Removing pip's cache?
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If using pip 6.0 or newer, try adding the --no-cache-dir option.
If using pip older than pip 6.0, upgrade it with pip install -U pip.
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test a file upload using rspec - rails
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edited Apr 10 '15 at 18:21
Mauricio Gracia Gutierrez
7,41444 gold badges4949 silver badges7474 bronze badges
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How to get the HTML for a DOM element in javascript
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10 Answers
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How many spaces will Java String.trim() remove?
...t has no leading or trailing white space.
~ Quoted from Java 1.5.0 docs
(But why didn't you just try it and see for yourself?)
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Deleting Row in SQLite in Android
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{
return db.delete(DATABASE_TABLE, KEY_NAME + "=" + name, null) > 0;
}
or
public boolean deleteTitle(String name)
{
return db.delete(DATABASE_TABLE, KEY_NAME + "=?", new String[]{name}) > 0;
}
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How to programmatically round corners and set random background colors
...ientDrawable drawable = (GradientDrawable) v.getBackground();
if (i % 2 == 0) {
drawable.setColor(Color.RED);
} else {
drawable.setColor(Color.BLUE);
}
Also, you can define the padding within your tags_rounded_corners.xml:
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="...
What is the purpose of Rank2Types?
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+50
Do not functions in Haskell already support polymorphic arguments?
They do, but only of rank 1. This means that while you can wri...
How do I PHP-unserialize a jQuery-serialized form?
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edited Jan 27 '15 at 9:08
Murtaza Khursheed Hussain
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Can't update Macports (with Mac OS X Mavericks)
...ree' and hit enter.
– astromax
Oct 30 '13 at 15:45
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