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Python, Unicode, and the Windows console
...c "print(u'[\N{EURO SIGN}]')"
[?]
In Python 3.6+, the encoding specified by PYTHONIOENCODING envvar is ignored for interactive console buffers unless PYTHONLEGACYWINDOWSIOENCODING envvar is set to a non-empty string.
shar...
Xcode 4 - “Archive” is greyed out?
...nd push certificates to work and trying to export my app, barely making it by Googling everything. About as much time as I've spent coding so far.
– sudo
Mar 17 '14 at 5:56
...
How to convert a JSON string to a Map with Jackson JSON
...also accept an InputStream and you can obtain an InputStream from a string by using the following:
new ByteArrayInputStream(astring.getBytes("UTF-8"));
There's a bit more explanation about the mapper on my blog.
share
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Suppress/ print without b' prefix for bytes in Python 3
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How to do this by default, I mean, is it bad to use utf-8 by default? I don't want to use the .decode('utf-8') everytime I print something.
– Shubham A.
Jan 10 '18 at 14:09
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Android adding simple animations while setvisibility(view.Gone)
...is fades it back in:
view.animate().alpha(1.0f);
This moves a View down by its height:
view.animate().translationY(view.getHeight());
This returns the View to its starting position after it has been moved somewhere else:
view.animate().translationY(0);
You can also use setDuration() to set ...
Pros and Cons of Interface constants [closed]
...and good enough.
While in most cases you can avoid the use of constants by implementing other patterns (strategy or perhaps flyweight), there is something to be said for not needing a half dozen other classes to represent a concept. I think what it boils down to, is how likely is there a need fo...
Python in Xcode 4+?
...Next”. Note that this assumes you have the symbolic link (that is setup by default) that resolves to the Python executable. If you are unsure as to where your Python executables are, enter either of these commands into Terminal: which python3 and which python.
Click “Next”.
Choose where to sav...
How to create an exit message
... exits the program with a status of false which represents a failure. exit by default exits with a status of true representing success. Make sure you use the right one for the situation.
– Alex Spurling
Nov 14 '11 at 18:59
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Remove items from one list in another
...swered Apr 30 '10 at 15:16
Mark ByersMark Byers
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TypeScript: Creating an empty typed container array
...old question but I recently faced a similar issue which couldn't be solved by this way, as I had to return an empty array of a specific type.
I had
return [];
where [] was Criminal[] type.
Neither return: Criminal[] []; nor return []: Criminal[]; worked for me.
At first glance I solved it by c...