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What does mvn install in maven exactly do
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anand krish
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answered Sep 13 '12 at 13:13
uniqrishuniqrish
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Python: What OS am I running on?
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answered Aug 5 '08 at 3:27
Louis BrandyLouis Brandy
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Prompt Dialog in Windows Forms
...ion)
{
Form prompt = new Form()
{
Width = 500,
Height = 150,
FormBorderStyle = FormBorderStyle.FixedDialog,
Text = caption,
StartPosition = FormStartPosition.CenterScreen
};
Label textLabel = new Label() ...
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...
Create a table without a header in Markdown
...3
DRCB
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answered Jul 9 '13 at 8:28
adiusadius
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Open directory dialog
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410
You can use the built-in FolderBrowserDialog class for this. Don't mind that it's in the System....
How to execute raw SQL in Flask-SQLAlchemy app
...('select name from penguins')
result = db.engine.execute(sql)
names = [row[0] for row in result]
print names
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How do I switch between the header and implementation file in Xcode 4?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Mar 14 '11 at 15:48
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How to automatically indent source code?
How can I automatically indent source code in Visual Studio 2010?
7 Answers
7
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What would a “frozen dict” be?
...lgorithmic performance.
if self._hash is None:
hash_ = 0
for pair in self.items():
hash_ ^= hash(pair)
self._hash = hash_
return self._hash
It should work great:
>>> x = FrozenDict(a=1, b=2)
>>> y = FrozenDict(a...