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Why was the switch statement designed to need a break?
...h of which has an
average of seven cases. Fall through
occurs in just 3% of all these cases.
In other words, the normal switch
behavior is wrong 97% of the time.
It's not just in a compiler - on the
contrary, where fall through was used
in this analysis it was often for
situation...
Git rebase fails, 'Your local changes to the following files would be overwritten by merge'. No loca
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jhogendornjhogendorn
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How can I call a custom Django manage.py command directly from a test driver?
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319
The best way to test such things - extract needed functionality from command itself to standal...
Need some clarification about beta/alpha testing on the developer console
The Android developer console has 3 tabs for publishing the app's apk file:
alpha, beta and production, as shown here:
4 An...
How can I convert a zero-terminated byte array to string?
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13 Answers
13
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Finding the max/min value in an array of primitives using Java
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173
Using Commons Lang (to convert) + Collections (to min/max)
import java.util.Arrays;
import java...
ruby 1.9: invalid byte sequence in UTF-8
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In Ruby 1.9.3 it is possible to use String.encode to "ignore" the invalid UTF-8 sequences. Here is a snippet that will work both in 1.8 (iconv) and 1.9 (String#encode) :
require 'iconv' unless String.method_defined?(:encode)
if String.m...
How do I connect to a MySQL Database in Python?
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23 Answers
23
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How do I deep copy a DateTime object?
...new DateTime();
$date2 = new DateTime();
$date2->add(new DateInterval('P3Y'));
Update:
If you want to copy rather than reference an existing DT object, use clone, not =.
$a = clone $b;
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