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Expanding tuples into arguments
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edited May 27 at 13:31
Nicolas Gervais
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How to implement an ordered, default dict? [duplicate]
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edited Aug 23 '14 at 20:47
Martin Thoma
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Mercurial move changes to a new branch
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153
As suggested by Mark, the MqExtension is one solution for you problem. IMHO a simpler workflow i...
How do I verify that an Android apk is signed with a release certificate?
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376
Use this command, (go to java < jdk < bin path in cmd prompt)
$ jarsigner -verify -verb...
How do I unload (reload) a Python module?
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830
You can reload a module when it has already been imported by using the reload builtin function ...
MySQL - Rows to Columns
...---------+
| 1 | A | 10 |
| 1 | B | 3 |
| 2 | A | 9 |
| 2 | C | 40 |
+--------+----------+-----------+
This will be our goal, the pretty pivot table:
select * from history_itemvalue_pivot;
+--------+------+------+-----...
Are static class variables possible in Python?
...od are class or static variables:
>>> class MyClass:
... i = 3
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>>> MyClass.i
3
As @millerdev points out, this creates a class-level i variable, but this is distinct from any instance-level i variable, so you could have
>>> m = MyClass()
>>> m.i = 4
&g...
Android Studio suddenly cannot resolve symbols
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238
You've already gone down the list of most things that would be helpful, but you could try:
Ex...
Concurrent.futures vs Multiprocessing in Python 3
Python 3.2 introduced Concurrent Futures , which appear to be some advanced combination of the older threading and multiprocessing modules.
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Why would adding a method add an ambiguous call, if it wouldn't be involved in the ambiguity
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1: C(params string[]) in its expanded form
2: C<string>(string)
3: C(string, object)
Candidate zero is obviously inapplicable because string is not convertible to string[]. That leaves three.
Of the three, we must determine a unique best method. We do so by making pairwise comparison...