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How to get first 5 characters from string [duplicate]
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answered Sep 24 '10 at 13:29
GumboGumbo
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Why am I getting 'Assembly '*.dll' must be strong signed in order to be marked as a prerequisite.'?
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27 Answers
27
Active
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Understanding :source option of has_one/has_many through of Rails
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245
Sometimes, you want to use different names for different associations. If the name you want to...
How to use Git for Unity3D source control?
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532
The following is an excerpt from my personal blog .
Using Git with 3D Games
Update Oct 2015: G...
Difference between HEAD and master
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162
master is a reference to the end of a branch. By convention (and by default) this is usually the...
What is the difference between Caching and Memoization?
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112
Memoization is a specific form of caching that involves caching the return value of a function b...
What does each of the [y,n,q,a,d,/,K,j,J,g,e,?] stand for in context of git -p
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2 Answers
2
Active
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Effect of a Bitwise Operator on a Boolean in Java
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123
The operators &, ^, and | are bitwise operators when the operands are primitive integral ty...
How do I download a binary file over HTTP?
...write(resp.body)
end
end
puts "Done."
Edit: Changed. Thank You.
Edit2: The solution which saves part of a file while downloading:
# instead of http.get
f = open('sample.flv')
begin
http.request_get('/sample.flv') do |resp|
resp.read_body do |segment|
f.write(segment)
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What is the correct way to start a mongod service on linux / OS X?
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129
With recent builds of mongodb community edition, this is straightforward.
When you install via...