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Why are Python's 'private' methods not actually private?
...
From http://www.faqs.org/docs/diveintopython/fileinfo_private.html
Strictly speaking, private methods are
accessible outside their class, just
not easily accessible. Nothing in
Python is truly private; internally,
the ...
Do declared properties require a corresponding instance variable?
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How to overcome TypeError: unhashable type: 'list'
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Python Regex - How to Get Positions and Values of Matches
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ASP.NET MVC 3 Razor: Include JavaScript file in the head tag
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Does Go have “if x in” construct similar to Python?
...ead of an array or slice, like this:
visitedURL := map[string]bool {
"http://www.google.com": true,
"https://paypal.com": true,
}
if visitedURL[thisSite] {
fmt.Println("Already been here.")
}
share
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Displaying the build date
...te.
#region Gets the build date and time (by reading the COFF header)
// http://msdn.microsoft.com/en-us/library/ms680313
struct _IMAGE_FILE_HEADER
{
public ushort Machine;
public ushort NumberOfSections;
public uint TimeDateStamp;
public uint PointerToSymbolTable;
public uint...
Version number comparison in Python
...ered elegance in this instance? :)
# pkg_resources is in setuptools
# See http://peak.telecommunity.com/DevCenter/PkgResources#parsing-utilities
def mycmp(a, b):
from pkg_resources import parse_version as V
return cmp(V(a),V(b))
...
How do I make curl ignore the proxy?
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I assume curl is reading the proxy address from the environment variable http_proxy and that the variable should keep its value. Then in a shell like bash, export http_proxy=''; before a command (or in a shell script) would temporarily change its value.
(See curl's manual for all the variables it...
what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
...sing the json string you can pass in the symbolize_names option. See here: http://flori.github.com/json/doc/index.html (look under parse)
eg:
>> s ="{\"akey\":\"one\",\"bkey\":\"two\"}"
>> JSON.parse(s,:symbolize_names => true)
=> {:akey=>"one", :bkey=>"two"}
...