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Calculate distance between two latitude-longitude points? (Haversine formula)
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What does Redis do when it runs out of memory?
...antirez.com/post/redis-as-LRU-cache.html
http://eli.thegreenplace.net/2009/10/30/handling-out-of-memory-conditions-in-c/
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Visual Studio keyboard shortcut to automatically add the needed 'using' statement
... the menu. I find this easier to type than the alternative, Alt + Shift + F10.
This can be re-bound to something more familiar by going to Tools > Options > Environment > Keyboard > Visual C# > View.QuickActions
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Margin on child element moves parent element
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How to do case insensitive string comparison?
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1221
The simplest way to do it (if you're not worried about special Unicode characters) is to call...
Strip spaces/tabs/newlines - python
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Use str.split([sep[, maxsplit]]) with no sep or sep=None:
From docs:
If sep is not specif...
How to replace multiple substrings of a string?
...should do the trick with regular expressions:
import re
rep = {"condition1": "", "condition2": "text"} # define desired replacements here
# use these three lines to do the replacement
rep = dict((re.escape(k), v) for k, v in rep.iteritems())
#Python 3 renamed dict.iteritems to dict.items so use ...
Different return values the first and second time with Moq
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With the latest version of Moq(4.2.1312.1622), you can setup a sequence of events using SetupSequence. Here's an example:
_mockClient.SetupSequence(m => m.Connect(It.IsAny<String>(), It.IsAny<int>(), It.IsAny<int>()))
.Throws(new ...
How do you UrlEncode without using System.Web?
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317
System.Uri.EscapeUriString() can be problematic with certain characters, for me it was a number...
Is REST DELETE really idempotent?
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Idempotence refers to the state of the system after the request has completed
In all cases ...