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Should I use alias or alias_method?
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What do you mean by unpredictable. Naïvely, one would say that the option that is less flexible will be more predictable. Also, can you provide any practical example of benefitting from redefining alias_method?
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Dynamically updating plot in matplotlib
... I want the plot to be updated when data is received. I searched on how to do this and found two methods:
4 Answers
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Checking the equality of two slices
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This does not work if the element type does not support ==. Also, IIUC, Go does not have anything like generics. This means that you must copy n' paste this function for each element type that you want to support. This is obviousl...
What is the shortest function for reading a cookie by name in JavaScript?
...n the current best-voted answer:
function getCookieValue(a) {
var b = document.cookie.match('(^|;)\\s*' + a + '\\s*=\\s*([^;]+)');
return b ? b.pop() : '';
}
A performance comparison of various approaches is shown here:
http://jsperf.com/get-cookie-value-regex-vs-array-functions
Some no...
SQL select only rows with max value on a column [duplicate]
I have this table for documents (simplified version here):
27 Answers
27
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What is __future__ in Python used for and how/when to use it, and how it works
__future__ frequently appears in Python modules. I do not understand what __future__ is for and how/when to use it even after reading the Python's __future__ doc .
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What are .a and .so files?
... your .o file -o option in gcc. So, if there's any change in .so file, you don't need to recompile your main program.
But make sure that your main program is linked to the new .so file with ln command.
This will help you to build the .so files.
http://www.yolinux.com/TUTORIALS/LibraryArchives-Stat...
Manipulating an Access database from Java without ODBC
... a Microsoft Access database (.accdb or .mdb file) from my Java project. I don't want to use the JDBC-ODBC Bridge and the Access ODBC driver from Microsoft because:
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Cookie blocked/not saved in IFRAME in Internet Explorer
...rocess.asp . When I open the form (" someform.asp ") in its own browser window, all works well.
However, when I load someform.asp as an IFRAME in IE 6 or IE 7, the cookies for example.com are not saved. In Firefox this problem doesn't appear.
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Is String.Format as efficient as StringBuilder
Suppose I have a stringbuilder in C# that does this:
12 Answers
12
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