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How to check if a specific key is present in a hash or not?
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edited Mar 8 '16 at 21:32
answered Dec 24 '10 at 22:09
s...
Use underscore inside Angular controllers
...e.
– Walter Stabosz
Apr 7 '13 at 13:32
36
Probably for the same reasons you inject anything, inst...
Determine a string's encoding in C#
... following features:
Detection or attempted detection of UTF-7, UTF-8/16/32 (bom, no bom, little & big endian)
Falls back to the local default codepage if no Unicode encoding was found.
Detects (with high probability) unicode files with the BOM/signature missing
Searches for charset=xyz and en...
How can I pass a constant value for 1 binding in multi-binding?
...ould work:
<TextBlock>
<TextBlock.Resources>
<sys:Int32 x:Key="fixedValue">123</sys:Int32>
</TextBlock.Resources>
<TextBlock.Text>
<MultiBinding Converter="{StaticResource myConverter}">
<Binding Path="myFirst.Value" />
<B...
sphinx-build fail - autodoc can't import/find module
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edited May 9 '12 at 19:32
answered Apr 27 '12 at 13:59
b...
C# 4 default parameter values: How to assign a default DateTime/object value? [duplicate]
...s messier.
– pettys
Feb 18 '11 at 3:32
thanks.. default or minvalue by @Dr. Zim does the trick for me. but default is ...
Git: updating remote branch information
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answered Oct 22 '10 at 2:32
Garrett HydeGarrett Hyde
4,70577 gold badges4343 silver badges4848 bronze badges
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How do I check the operating system in Python?
...2":
# linux
elif platform == "darwin":
# OS X
elif platform == "win32":
# Windows...
sys.platform has finer granularity than sys.name.
For the valid values, consult the documentation.
See also the answer to “What OS am I running on?”
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Which is better, number(x) or parseFloat(x)?
... holds for false
isNaN(parseFloat("")) === true // and null
isNaN(Number("32f")) === true
parseFloat("32f") === 32
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C# nullable string error
...lable".
Nullable<T> and the ? suffix are for value types such as Int32, Double, DateTime, etc.
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