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Is there a MySQL option/feature to track history of changes to records?
...in a MySQL database. So when a field has been changed, the old vs new is available and the date this took place. Is there a feature or common technique to do this?
...
Best documentation for Boost:asio?
...velop your own custom asio extensions. Really fantastic effort by Boris Schäling!
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Pull new updates from original GitHub repository into forked GitHub repository
...ited Nov 26 '12 at 23:07
Boris Däppen
1,10677 silver badges2020 bronze badges
answered Sep 17 '12 at 17:24
n0...
Expand a random range from 1–5 to 1–7
...rd, and if we don't get a good result, we keep throwing darts.
Like Adam said, this can run forever in the worst case, but statistically the worst case never happens. :)
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Git: which is the default configured remote for branch?
...eady answered with a more useful answer.
– Austin Schäfer
Jul 11 '19 at 12:22
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How to check if a char is equal to an empty space?
... public interface Comparator<T> {
public int compare(T v1, T v2);
}
In other words, the method name is compare (not Equals), it returns an integer (not a boolean), and it compares two values that can be promoted to the type given by the type parameter.
Someone (in a deleted An...
How is OAuth 2 different from OAuth 1?
...h for "beyond the scope of this specification" ;)
– Håvard Geithus
Jul 4 '12 at 17:01
48
The aut...
Call int() function on every list element?
...y bad at this, but map is a bit faster than comprehension.
Python 2.7.13 (v2.7.13:a06454b1afa1, Dec 17 2016, 20:42:59) [MSC v.1500 32 bit (Intel)] on win32
Type "copyright", "credits" or "license()" for more information.
>>> import timeit
>>> setup = """import random
random.seed(1...
Plotting time in Python with Matplotlib
... formatting of chart labels, see the date_demo1 link provided by J. K. Seppänen. The matplot lib documentation is excellent, BTW. matplotlib.sourceforge.net/index.html
– codeape
Oct 19 '09 at 13:53
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Twitter Bootstrap CSS affecting Google Maps
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I think only to change the id is necessary in v2.2.2
– jacktrades
Feb 8 '13 at 20:58
i ca...