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Position of least significant bit that is set

... position of the least significant bit that is set in an integer, e.g. for 0x0FF0 it would be 4. 22 Answers ...
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How do I truncate a .NET string?

...lue; return value.Length <= maxLength ? value : value.Substring(0, maxLength); } } Now we can write: var someString = "..."; someString = someString.Truncate(2); share | improve ...
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How to convert a boolean array to an int array

... answered Jul 6 '13 at 19:10 BrenBarnBrenBarn 197k2727 gold badges348348 silver badges337337 bronze badges ...
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How do I check if there are duplicates in a flat list?

... 406 Use set() to remove duplicates if all values are hashable: >>> your_list = ['one', 't...
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How does the socket API accept() function work?

...s going. Example to clarify things: Say we have a server at 192.168.1.1:80 and two clients, 10.0.0.1 and 10.0.0.2. 10.0.0.1 opens a connection on local port 1234 and connects to the server. Now the server has one socket identified as follows: 10.0.0.1:1234 - 192.168.1.1:80 Now 10.0.0.2 open...
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How to format an inline code in Confluence?

... 605 To insert inline monospace font in Confluence, surround the text in double curly-braces. This ...
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How can I obtain the element-wise logical NOT of a pandas Series?

...~s: In [7]: s = pd.Series([True, True, False, True]) In [8]: ~s Out[8]: 0 False 1 False 2 True 3 False dtype: bool Using Python2.7, NumPy 1.8.0, Pandas 0.13.1: In [119]: s = pd.Series([True, True, False, True]*10000) In [10]: %timeit np.invert(s) 10000 loops, best of 3: 91.8 µs...
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How to hide first section header in UITableView (grouped style)

...hat seems reasonably clean to me. So I'm answering my own question. Since 0 as the first section header's height doesn't work, I return 1. Then I use the contentInset to hide that height underneath the navigation bar. Objective-C: - (CGFloat) tableView:(UITableView *)tableView heightForHeaderInSe...
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What optimizations can GHC be expected to perform reliably?

... +150 This GHC Trac page also explains the passes fairly well. This page explains the optimization ordering, though, like the majority of th...
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CSS transition shorthand with multiple properties?

...ransitions combined in shorthand declarations: -webkit-transition: height 0.3s ease-out, opacity 0.3s ease 0.5s; -moz-transition: height 0.3s ease-out, opacity 0.3s ease 0.5s; -o-transition: height 0.3s ease-out, opacity 0.3s ease 0.5s; transition: height 0.3s ease-out, opacity 0.3s ease 0.5s; Or...