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How to commit changes to a new branch
...t want to keep the commits in the original branch
See the answer by joeytwiddle on this potential duplicate. Follow any of the above steps as appropriate, then roll back the original branch:
git branch -f <original branch> <earlier commit id>
If you have pushed your changes to a shar...
DistutilsOptionError: must supply either home or prefix/exec-prefix — not both
...e https://github.com/Homebrew/brew/blob/master/docs/Homebrew-and-Python.md calls out a known issue with pip and a work around.
Worked for me.
You can make this "empty prefix" the default by adding a
~/.pydistutils.cfg file with the following contents:
[install]
prefix=
Edit: Do not use th...
How to avoid explicit 'self' in Python?
...the type used as a base.)
Another, where the methods of a class are dynamically composed:
class B(object):
pass
print B()
# <__main__.B object at 0xb7e4082c>
def B_init(self):
self.answer = 42
def B_str(self):
return "<The answer is %s.>" % self.answer
# notice these functions ...
How to split a delimited string into an array in awk?
...
I do not like the echo "..." | awk ... solution as it calls unnecessary fork and execsystem calls.
I prefer a Dimitre's solution with a little twist
awk -F\| '{print $3 $2 $1}' <<<'12|23|11'
Or a bit shorter version:
awk -F\| '$0=$3 $2 $1' <<<'12|23|11'
...
C# DropDownList with a Dictionary as DataSource
... though. Unless you really need them to be this way, you might want to consider writing your code as:
list.Add(cul.DisplayName, cod);
(And then changing the binding to use "Key" for DataTextField and "Value" for DataValueField, of course.)
In fact, I'd suggest that as it seems you really do want...
How to use sed to replace only the first occurrence in a file?
...hortcut means you don't have to duplicate the range-ending regex in your s call.
– mklement0
Oct 29 '15 at 6:21
...
Why array implements IList?
...
I concede that it technically does not violate LSP only because the documentation states you should check the IsFixedSize and IsReadOnly properties, it definitely violates the Tell, Don't Ask principle and Principle of least surprise. Why implement...
What's the difference between `raw_input()` and `input()` in Python 3?
...ers might also want to get the "raw" input, they designed another function called "raw_input". In Python 3 they noticed what stupid was that and simply deleted the original input default's execution, yielding only one simple function.
– J. C. Rocamonde
Apr 3 '1...
Get the current language in device
...ves you language for your device, but for your app only. For example, if I call Locale.setDefault("ru"), and language in system settings is set to English, then method Locale.getDefault().getLanguage() will return "ru", but not "en". Is there another method of getting real SYSTEM locale/language? I ...
Static/Dynamic vs Strong/Weak
...ed in the high-level language. For example, Objective Caml has a function called Obj.magic which has the run-time effect of simply returning its argument, but at compile time it converts a value of any type to one of any other type. My favorite example is Modula-3, whose designers called their typ...