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What is the advantage to using bloom filters?
...rings (tries are an exception, since
they can share storage between
elem>me m>nts with equal prefixes). Linked
structures incur an additional linear
space overhead for pointers. A Bloom
filter with 1% error and an optimal
value of k, on the other hand,
requires only about 9.6 bits per
ele...
What does the caret operator (^) in Python do?
...s to true if one (and only one) of the operands (evaluates to) true.
To demonstrate:
>>> 0^0
0
>>> 1^1
0
>>> 1^0
1
>>> 0^1
1
To explain one of your own examples:
>>> 8^3
11
Think about it this way:
1000 # 8 (binary)
0011 # 3 (binary)
---- # AP...
How to add many functions in ONE ng-click?
...'t find anything related so far, :(
I could nest both functions yes but I'm just wondering if this is possible?
I'd like to do this literally:
...
correct way to use super (argum>me m>nt passing)
So I was following Python's Super Considered Harmful , and went to test out his examples.
3 Answers
...
'size_t' vs 'container::size_type'
...rs define size_type as a typedef to Allocator::size_type (Allocator is a template param>me m>ter), which for std::allocator<T>::size_type is typically defined to be size_t (or a compatible type). So for the standard case, they are the sam>me m>.
However, if you use a custom allocator a different underl...
Is there an XSLT nam>me m>-of elem>me m>nt?
...
This will give you the current elem>me m>nt nam>me m> (tag nam>me m>)
<xsl:value-of select ="nam>me m>(.)"/>
OP-Edit: This will also do the trick:
<xsl:value-of select ="local-nam>me m>()"/>
...
Embed git commit hash in a .Net dll
... Hi, I wanted to ask a month ago, but, I didn't have enough rep to comm>me m>nt. When you say, "Our build process puts the git hash in the AssemblyInformationalVersion attribute of the AssemblyInfo.cs", what exactly is going on there? Are you just doing a visual studio build, or, are you using lik...
Bash, no-argum>me m>nts warning, and case decisions
I am learning bash.
4 Answers
4
...
How to expand/collapse a diff sections in Vimdiff?
I've started using vimdiff today, and wanted to do som>me m> of the things that I've taken for granted on Windows based diff editors (like expand/collapse a diff section, have full file expansion/only diffs with 3 context lines above or below, etc.). I currently know only the following commands :
...
raw vs. html_safe vs. h to unescape html
...
Considering Rails 3:
html_safe actually "sets the string" as HTML Safe (it's a little more complicated than that, but it's basically it). This way, you can return HTML Safe strings from helpers or models at will.
h can only be used from within a c...