Re: [spyder] Re: PyQt 5.6 / Spyder 3.0dev / Windows 7

[Carlos Córdoba]

Hi,

Several things changed between Qt 5.5 and 5.6, and we need to update 
Spyder to fix that :-) I'll do the necessary changes for 3.0 beta3.



Cheers,
Carlos

El 02/05/16 a las 21:42, Stephen Loo escribió:

No. Spyder 3.0 beta 2 does not support PyQt 5.6 yet.

https://github.com/spyder-ide/spyder/issues/3073

Big Stone於 2016年4月30日星期六 UTC+8下午10時00分54秒寫道：

hi,

Did anyone try this combination with a success yet ?

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Re: [spyder] Spyder crash after update

[Carlos Córdoba]

Hi,

The solution to your problem is to run in a terminal

pip uninstall xy


Cheers,
Carlos


El 30/04/16 a las 18:05, toskolopy escribió:

Hello,

I'm a new Spyder user,I work with windows 10 and I had installed it 
with pip module in pythonxy.
After updating my spyder, the spyder cannot open again and I get this 
message


*"python.exe stopped working"*

I tried to reset settings to defaults by running Spyder with the 
command line option '--reset':


*python -c "from spyderlib.spyder import main; main()"--reset*

and still doesn't launch Spyder.


I have a spyder-crash file :


*Traceback (most recent call last):
  File "C:\Python27\lib\site-packages\spyderlib\spyder.py", line 2331, 
in main

mainwindow = run_spyder(app, options, args)
  File "C:\Python27\lib\site-packages\spyderlib\spyder.py", line 2215, 
in run_spyder

main.setup()
  File "C:\Python27\lib\site-packages\spyderlib\spyder.py", line 932, 
in setup

from xy.config import DOC_PATH as xy_doc_path
  File "C:\Python27\lib\site-packages\xy\config.py", line 40, in 
CONF = UserConfig('xy', defaults=DEFAULTS, version=__version__, 
subfolder='.xy')
  File "C:\Python27\lib\site-packages\xy\userconfig.py", line 110, in 
__init__

if version != self.get_version(version):
  File "C:\Python27\lib\site-packages\xy\userconfig.py", line 130, in 
get_version

return self.get(self.DEFAULT_SECTION_NAME, 'version', version)
  File "C:\Python27\lib\site-packages\xy\userconfig.py", line 266, in get
self.set(section, option, default)
  File "C:\Python27\lib\site-packages\xy\userconfig.py", line 332, in set
self.__save()
  File "C:\Python27\lib\site-packages\xy\userconfig.py", line 167, in 
__save

self.write(conf_file)
  File "C:\Python27\lib\ConfigParser.py", line 407, in write
fp.write("[%s]\n" % section)
TypeError: must be unicode, not str*

*
*

*
*

*Any help on how to go around it. Thanks*

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[spyder] Spyder crash after update

[toskolopy]

Hello,

I'm a new Spyder user,I work with windows 10 and I had installed it with 
pip module in pythonxy.
After updating my spyder, the spyder cannot open again and I get this 
message

*"python.exe stopped working"*

I tried to reset settings to defaults by running Spyder with the command 
line option '--reset':

*python -c "from spyderlib.spyder import main; main()" --reset*

and still doesn't launch Spyder.


I have a spyder-crash file :























*Traceback (most recent call last):  File 
"C:\Python27\lib\site-packages\spyderlib\spyder.py", line 2331, in main
mainwindow = run_spyder(app, options, args)  File 
"C:\Python27\lib\site-packages\spyderlib\spyder.py", line 2215, in 
run_spydermain.setup()  File 
"C:\Python27\lib\site-packages\spyderlib\spyder.py", line 932, in setup
from xy.config import DOC_PATH as xy_doc_path  File 
"C:\Python27\lib\site-packages\xy\config.py", line 40, in CONF 
= UserConfig('xy', defaults=DEFAULTS, version=__version__, 
subfolder='.xy')  File "C:\Python27\lib\site-packages\xy\userconfig.py", 
line 110, in __init__if version != self.get_version(version):  File 
"C:\Python27\lib\site-packages\xy\userconfig.py", line 130, in 
get_versionreturn self.get(self.DEFAULT_SECTION_NAME, 'version', 
version)  File "C:\Python27\lib\site-packages\xy\userconfig.py", line 266, 
in getself.set(section, option, default)  File 
"C:\Python27\lib\site-packages\xy\userconfig.py", line 332, in set
self.__save()  File "C:\Python27\lib\site-packages\xy\userconfig.py", line 
167, in __saveself.write(conf_file)  File 
"C:\Python27\lib\ConfigParser.py", line 407, in writefp.write("[%s]\n" 
% section)TypeError: must be unicode, not str*



*Any help on how to go around it. Thanks*

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[spyder] Re: PyQt 5.6 / Spyder 3.0dev / Windows 7

[Stephen Loo]

No. Spyder 3.0 beta 2 does not support PyQt 5.6 yet.

https://github.com/spyder-ide/spyder/issues/3073

Big Stone於 2016年4月30日星期六 UTC+8下午10時00分54秒寫道：
>
> hi,
>
> Did anyone try this combination with a success yet ?
>
>

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Re: [spyder] Changing python interpreter in spyder

[Carlos Córdoba]

Hi,

Please follow the instructions I posted in the followin Stack Overflow 
question:


http://stackoverflow.com/a/19813292/438386


Cheers,
Carlos

El 03/05/16 a las 11:13, 'SeBa' via spyder escribió:


Hi all.

I'm running spyder 2.3.8 on Mac OS 10.11.4. I've installed spyder with 
the .dmg installer. I would like to use the python 2.7.11 interpreter 
located in |/opt/local/bin/python| (found with |which python|):


|~>which python /opt/local/bin/python ~>/opt/local/bin/python 
Python2.7.11(default,Mar12016,18:40:10)[GCC 4.2.1CompatibleAppleLLVM 
7.0.2(clang-700.1.81)]on darwin|


So I've changed the interpreter in spyder using Preferences > Console 
> Advanced settings > Use the following Python interpreter: 
/opt/local/bin/python. But still, when I launch spyder, it runs python 
2.7.10. I don't understand why. Any idea?


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[spyder] Changing python interpreter in spyder

['SeBa' via spyder]

Hi all.

I'm running spyder 2.3.8 on Mac OS 10.11.4. I've installed spyder with the 
.dmg installer. I would like to use the python 2.7.11 interpreter located 
in /opt/local/bin/python (found with which python):

~> which python/opt/local/bin/python   ~> /opt/local/bin/pythonPython 2.7.11 
(default, Mar  1 2016, 18:40:10) [GCC 4.2.1 Compatible Apple LLVM 7.0.2 
(clang-700.1.81)] on darwin

So I've changed the interpreter in spyder using Preferences > Console > 
Advanced settings > Use the following Python interpreter: 
/opt/local/bin/python. But still, when I launch spyder, it runs python 
2.7.10. I don't understand why. Any idea?

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[spyder] Re: features and timing of 3.0 release

[Dan Codiga]

Gonzalo,

I have the same question as Phillip.

It would be very concerning if drag-drop style "editor tab-reordering" was 
not included in the 3.0 release.

My productivity in Spyder is held back on a daily basis due to not having 
this capability. So I look forward to the 3.0 release mainly for this 
feature, and I may not be alone in this.

Thank you,
Dan

On Sunday, April 24, 2016 at 3:20:59 PM UTC-4, Phillip Vallance wrote:
>
>
> Gonzalo Peña-Castellanos,
>
>
> Does this mean tab-reordering won't be apart of the 3.0 release?
>
>
>
>
>
> On Saturday, April 16, 2016 at 12:13:28 PM UTC-4, Gonzalo Peña-Castellanos 
> wrote:
>>
>> Hi Dan thanks for your comments.
>>
>> It is very encouraging for the developer team to hear about new users 
>> (mostly) happy with Spyder.
>>
>> I am in charge of making the tab ordering for the editor 
>> https://github.com/spyder-ide/spyder/pull/2372, but I am not entirely 
>> happy with the approach I took so I need to start again. However rest 
>> assured that this is something in our radar.
>>
>> Cheers
>>
>> On Wednesday, 30 March 2016 09:21:15 UTC-5, Dan Codiga wrote:
>>>
>>> Thank you for the suggestion about WinPdb. I will try that. I don't use 
>>> a debugger a whole lot either. My code is typically just barely complex 
>>> enough to need a debugger, but not so simple that I can be productive 
>>> without a good IDE (i.e. with just a text editor, or with just ipython 
>>> notebook).
>>>
>>> I did go get and try PyCharm (community edition). My experience was not 
>>> successful with it yet. As it is mainly built for software developers, not 
>>> scientific programmers, I found it frustratingly complex and inflexible. I 
>>> don't need the rigidity of keeping all files/folders as a designated 
>>> 'project', as it requires. My code is oriented around interactive work, and 
>>> is based on ipython (including some of its magic commands)-- neither of 
>>> which go well when using the main 'run console' that is the default around 
>>> which PyCharm is built. (Unless I am misunderstanding something ... see 
>>> https://intellij-support.jetbrains.com/hc/en-us/requests/655254?flash_digest=f0b9cdbc61c6b9f58c958b0e0c6e3ed5df1a3e23.)
>>>  
>>> Furthermore, their debugger may be good but it is only well-integrated with 
>>> their 'run console', not necessarily the ipython console, as far as I could 
>>> tell. I had some existing code (modest number of files and simple folder 
>>> tree) that worked well within Spyder and didn't need to modify the path or 
>>> mess with PYTHONPATH or any other environment variables, and I found that 
>>> to get it to run inside PyCharm I had to let PyCharm change the path and 
>>> use PYTHONPATH. Furthermore my code imported cx_Oracle (a version that 
>>> causes no error) but when run in PyCharm that import found and used a 
>>> different cx_Oracle, that came with PyCharm, and caused an obscure Win32 
>>> error.
>>>
>>> So for now I am sticking with Spyder. If I find that WinPdb meets my 
>>> debugging needs with Spyder, then the main thing about Spyder that I still 
>>> find limiting is that I can't reorder tabs in the editor (which of course 
>>> PyCharm does rather well). 
>>>
>>>
>>> On Thursday, March 10, 2016 at 2:28:25 PM UTC-5, Nikolay Karelin wrote:

 Hello Dan,

 If the debugger in Spyder is limiting for you, you can try WinPdb - it 
 is not quite supported, but rather well written. Alternatively, you can 
 use 
 some 'real' Python IDE with powerful debugger. I prefer PyCharm (free 
 version is ok) for that.

 But when I once asked on local Python meetup "Guys, which debugger do 
 you prefer?", most of audience told - print or logging is enough except 
 really complex situations ;)

 On Wednesday, March 9, 2016 at 8:02:24 PM UTC+3, Dan Codiga wrote:
>
> I am a scientific programmer with many years of Matlab experience, and 
> have been using Spyder over the past several months as I learn Python and 
> transition to using it instead of Matlab. Overall I am happy with Spyder 
> as 
> an IDE. (Using it on Win7 64bit.)
>
> However, there are at least a few aspects that I consider to be 
> important weaknesses. In particular: the debugger is quite limited and 
> frustrating; I can't drag-drop to reorder tabs in the editor; and 
> oftentimes the File Explorer doesn't update (if there is an easy way to 
> trigger an update please point me to it). 
>
> Will the next release of Spyder (3.0, as I understand it) address 
> these issues? If so, in what ways?
>
> And what is the latest guesstimate for when the next release will be 
> out?
>  
>


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Re: [spyder] Re: [ANN] Spyder 2.3.9 is released!

[Carlos Córdoba]

Hi,

Packages are already available in Anaconda. Sorry for the delay in 
publishing them there :-)



Cheers,
Carlos

El 07/05/16 a las 00:34, Cheng Chen escribió:

Hi, Carlos,

How to upgrade to this version from Anaconda? Thanks.

Cheng

On Tuesday, April 26, 2016 at 7:42:20 PM UTC-4, Carlos Córdoba wrote:

Hi all,

On the behalf of Spyder’s development team
(https://github.com/spyder-ide/spyder/graphs/contributors
),
I’m pleased to announce that Spyder 2.3.9 has been released and is
available for
Windows, GNU/Linux and MacOS X:
https://github.com/spyder-ide/spyder/releases


This release comes 5 months after version 2.3.8 and introduces
several new features:

  * Preferences
  o Fix a crash when using certain versions of colorama (which
is a Jedi dependency)
  * Python and IPython consoles
  o Filter a RuntimeWarning generated for DataFrames with nan
values
  * Variable Explorer
  o Fix a freeze when binary strings can’t be converted to
unicode in Python 2
  o Fix a freeze with Numpy arrays containing strings

We also fixed 5 bugs. For a full list of fixes see our changelog:
https://github.com/spyder-ide/spyder/blob/2.3/CHANGELOG.md


Don’t forget to follow Spyder updates/news:

  * on the project website: https://github.com/spyder-ide/spyder

  * and on our official blog: http://spyder-ide.blogspot.com/


Last, but not least, we welcome any contribution that helps making
Spyder an
efficient scientific development/computing environment. Join us to
help creating
your favorite environment!

Enjoy!
-Carlos

​

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[spyder] Re: [ANN] Spyder 2.3.9 is released!

[Cheng Chen]

Hi, Carlos,

How to upgrade to this version from Anaconda? Thanks.

Cheng

On Tuesday, April 26, 2016 at 7:42:20 PM UTC-4, Carlos Córdoba wrote:
>
> Hi all,
>
> On the behalf of Spyder’s development team ( 
> 
> https://github.com/spyder-ide/spyder/graphs/contributors),
> I’m pleased to announce that Spyder 2.3.9 has been released and is 
> available for
> Windows, GNU/Linux and MacOS X: 
> 
> https://github.com/spyder-ide/spyder/releases
>
> This release comes 5 months after version 2.3.8 and introduces several new 
> features:
>
>- Preferences 
>   - Fix a crash when using certain versions of colorama (which is a 
>   Jedi dependency) 
>- Python and IPython consoles 
>   - Filter a RuntimeWarning generated for DataFrames with nan values 
>- Variable Explorer 
>   - Fix a freeze when binary strings can’t be converted to unicode in 
>   Python 2 
>   - Fix a freeze with Numpy arrays containing strings 
>
> We also fixed 5 bugs. For a full list of fixes see our changelog:
> 
> https://github.com/spyder-ide/spyder/blob/2.3/CHANGELOG.md
>
> Don’t forget to follow Spyder updates/news:
>
>- on the project website: 
>https://github.com/spyder-ide/spyder 
>- and on our official blog: 
>http://spyder-ide.blogspot.com/ 
>
> Last, but not least, we welcome any contribution that helps making Spyder 
> an
> efficient scientific development/computing environment. Join us to help 
> creating
> your favorite environment!
>
> Enjoy!
> -Carlos
> ​
>

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Re: [spyder] State of plugins supprt in spyder

[Carlos Córdoba]

Hi,

Thanks for your interest in improving Spyder :-) Here are some facts 
about how to write third-party plugins:


1.

   We revamped our support for plugins in Spyder 3.0 (our next major
   version), so they are easier to write and deploy (using conda and
   pip). |spyder.example| is one of them. Unfortunately, I think is not
   pip-installable yet (or conda-installable, for that mater :-). We
   just haven’t had time to create packages for it.

2.

   Adding a new linter as a plugin should be much easier once we
   refactor the way we communicate with linters and show their results
   in the Editor. The idea is to create a zmq-based server and
   communicate with it through a simple protocol. That would allow us
   to have linters for C/C++, yaml, bash, etc, without having to hack
   Spyder internals to do it (which is the only way to do it right
   now). However, this work is pending on some refactoring by the great
   Steven Sylvester (who I’m CCing here). Unfortunately he’s too busy
   right now developing Jupyter Lab, so he postponed this work for
   Spyder 3.1.

Cheers,
Carlos

El 10/05/16 a las 17:47, Pablo Winant escribió:


Hi everybody,

I am trying to implement a custom linter (for special yaml files) as a 
plugin in Spyder. I'd like to extend the spyder version currently 
distributed with anaconda.


Is it feasible ? Could you point me to a working example or provide me 
some guidance on how to install user-written plugins ?


I tried https://github.com/spyder-ide/spyder.example but could not 
install it: `pip install` seems to complete but does not change the 
behaviour of spyder at all. Is there another way to install it ?


Best regards,

Pablo
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​

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[spyder] State of plugins supprt in spyder

[Pablo Winant]

Hi everybody,

I am trying to implement a custom linter (for special yaml files) as a 
plugin in Spyder. I'd like to extend the spyder version currently 
distributed with anaconda.

Is it feasible ? Could you point me to a working example or provide me some 
guidance on how to install user-written plugins ? 

I tried https://github.com/spyder-ide/spyder.example but could not install 
it: `pip install` seems to complete but does not change the behaviour of 
spyder at all. Is there another way to install it ?

Best regards,

Pablo

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Re: [spyder] Use Spyder like IPython Notebook through server connection

[Carlos Córdoba]

Hi,

There's a way to connect to a remote IPython console through ssh. For 
that you need to go to:


Consoles > Connect to an existing kernel

and pass to that dialog your user name, ip or remote machine name and 
your password.


There are some limitations with this functionality though:

1. You can't interrupt computations on remote kernels.
2. You can't restart remote kernels.
3. This doesn't work well when you work on Windows and try to connect to 
a kernel in Linux.


The first two limitations are going to be addressed in the mid term by 
the IPython guys, and we're investigating what's happening with the 
third one :-)



Cheers,
Carlos

El 13/05/16 a las 01:56, Stevem escribió:

Hi,

IPython notebook can be connected to the python server through web 
adress and use it into the browser.


Is there a way to do the same thing in Sypder, so the Spyder IPython 
is connected to the python server ?


Thanks, regards
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[spyder] Use Spyder like IPython Notebook through server connection

[Stevem]

Hi,

IPython notebook can be connected to the python server through web adress 
and use it into the browser.

Is there a way to do the same thing in Sypder, so the Spyder IPython is 
connected to the python server ?

Thanks, regards

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