Fonda environments are a whole new can of worms. Conda has its own package management and manages more than just python packages. Strangely enough within conda environments you can even have pip virtual environments - but this is certainly not the intended use case.
Activating environments in conda is basically just updating PATH and PYTHONPATH.
To make matters worse, conda environments can exist without their own python interpreter. I am yet to see an IDE that can actually work with true conda environments rather than just relying on different interpreters existing. More to the point, conda has its own scripts for installing and compiling packages, which can be used in conjunction with pip. Again, I don't know of any IDEs that actually implement this functionality, rather they simply let you use conda environments you have created elsewhere. This is generally more than enough.
On 16 Sep 2018 10:16 pm, Detlev Offenbach <detlev at die-offenbachs.de> wrote:
Am Sonntag, 16. September 2018, 17:04:58 CEST schrieb Christos Sevastiadis:
> Hi to all,
>> Unfortunately the settings of Virtual Environment and Environment (which
> should be renamed to Environment Variables, because it is a little bit
> confusing with so many environments in the same dialog) doesn't affect the
> running and the debugging of a script.
Haven't used this functionality for ages. If it is not used by many people,
maybe it should go away?
>> On the other hand, just selecting the Virtual Environment in Run Script and
> Debug Script dialog windows everything is going as expected. Running the
> following script:
> import sys
> import numpy as np
> print(sys.version)
> print(sys.exec_prefix)
> print(sys.executable)
> print(sys.path)
> t = np.linspace(0, 2*np.pi)
> w = np.sin(t)
> print(w)
>> The output to the Shell form is:
> Python 3.6.6 |Anaconda, Inc.| (default, Jun 28 2018, 11:27:44) [MSC v.1900
> 64 bit (AMD64)] on Hades, Standard
>> >>> 3.6.6 |Anaconda, Inc.| (default, Jun 28 2018, 11:27:44) [MSC v.1900 64
>> bit (AMD64)]
> C:\dev\Miniconda3\envs\scientific
> C:\dev\Miniconda3\envs\scientific\python.exe
> ['', 'G:\\My Drive\\Python\\python-projects\\Python37_test_project',
> 'C:\\dev\\Miniconda3\\envs\\eric6\\Lib\\site-packages\\eric6\\DebugClients\\
> Python',
> 'C:\\dev\\Miniconda3\\Lib\\site-packages\\omniORBpy-4.2.2\\lib\\python',
> 'C:\\dev\\Miniconda3\\Lib\\site-packages\\omniORBpy-4.2.2\\lib\\x86_win32',
> 'C:\\WINDOWS\\System32',
> 'C:\\dev\\Miniconda3\\envs\\scientific\\python36.zip',
> 'C:\\dev\\Miniconda3\\envs\\scientific\\DLLs',
> 'C:\\dev\\Miniconda3\\envs\\scientific\\lib',
> 'C:\\dev\\Miniconda3\\envs\\scientific',
> 'C:\\dev\\Miniconda3\\envs\\scientific\\lib\\site-packages']
> [ 0.00000000e+00 1.27877162e-01 2.53654584e-01 3.75267005e-01
> 4.90717552e-01 5.98110530e-01 6.95682551e-01 7.81831482e-01
> 8.55142763e-01 9.14412623e-01 9.58667853e-01 9.87181783e-01
> 9.99486216e-01 9.95379113e-01 9.74927912e-01 9.38468422e-01
> 8.86599306e-01 8.20172255e-01 7.40277997e-01 6.48228395e-01
> 5.45534901e-01 4.33883739e-01 3.15108218e-01 1.91158629e-01
> 6.40702200e-02 -6.40702200e-02 -1.91158629e-01 -3.15108218e-01
> -4.33883739e-01 -5.45534901e-01 -6.48228395e-01 -7.40277997e-01
> -8.20172255e-01 -8.86599306e-01 -9.38468422e-01 -9.74927912e-01
> -9.95379113e-01 -9.99486216e-01 -9.87181783e-01 -9.58667853e-01
> -9.14412623e-01 -8.55142763e-01 -7.81831482e-01 -6.95682551e-01
> -5.98110530e-01 -4.90717552e-01 -3.75267005e-01 -2.53654584e-01
> -1.27877162e-01 -2.44929360e-16]
>> I don't set any Working Directory or Environment (Variables) such as PATH
> or PYTHONPATH. Of course, Alex, and as Detlev said, for special cases
> somebody should set the aforementioned environment variables (e.g. set
> PATH=C:\dev\Miniconda3\) instead of Working Directory.
>> Alex, the Anaconda repository has not full upgraded for Python 3.7 and
> numpy package
> for Python 3.7 is not ready yet for installation. I cannot import Anaconda
> numpy in a Python 3.7 conda Virtual Environment, in Eric and anywhere else.
> Also, I have been using also Intel Distribution for Python with NumPy
> successfully in Eric. Finally, I tested a Conda Virtual Environment with
> Python 3.7 with numpy installed not with conda (Anaconda repository) but
> with pip (Pypi repository)and everything in Eric was ok.
>> Detlev, I don't know if there is a problem or I don't know how to use the
> settings in the Debugger Options dialog window, but I expected that every
> Project should have its Virtual Environment and Python interpreter saved
> separately. Debugger Options seem to be saved on a Eric IDE level and not
> on Project level. Also, as I see with my experimentation, the Conda Virtual
> Environments are probably the same with the virtualenv ones. It should be
> nice to integrate the conda functionality in Eric, but it is not so
> important for the moment. conda also offers pip functionality with extra
> features. I use both of them.
Does conda have its own command to create virtual environments? The pip
functionality can be accessed through eric. However, the path to pip must be
configured via the Configuration Dialog, Python Package Manager page first.
All pip related functions supported by eric can be accessed via Extras->Python
Package Management submenu. Please note, that this has only been tested with
the standard pip. If conda is special, it might behave unexpectedly. I don't
have a conda installation over here.
Detlev
--
Detlev Offenbach
detlev at die-offenbachs.de
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‘She has never mentioned her father to me. Was he—well, the sort of man whom the County Club would not have blackballed?’ "We walked by the side of our teams or behind the wagons, we slept on the ground at night, we did our own cooking, we washed our knives by sticking them into the ground rapidly a few times, and we washed our plates with sand and wisps of grass. When we stopped, we arranged our wagons in a circle, and thus formed a 'corral,' or yard, where we drove our oxen to yoke them up. And the corral was often very useful as a fort, or camp, for defending ourselves against the Indians. Do you see that little hollow down there?" he asked, pointing to a depression in the ground a short distance to the right of the train. "Well, in that hollow our wagon-train was kept three days and nights by the Indians. Three days and nights they stayed around, and made several attacks. Two of our men were killed and three were wounded by their arrows, and others had narrow escapes. One arrow hit me on the throat, but I was saved by the knot of my neckerchief, and the point only tore the skin a little. Since that time I have always had a fondness for large neckties. I don't know how many of the Indians we killed, as they carried off their dead and wounded, to save them from being scalped. Next to getting the scalps of their enemies, the most important thing with the Indians is to save their own. We had several fights during our journey, but that one was the worst. Once a little party of us were surrounded in a small 'wallow,' and had a tough time to defend ourselves successfully. Luckily for us, the Indians had no fire-arms then, and their bows and arrows were no match for our rifles. Nowadays they are well armed, but there are[Pg 41] not so many of them, and they are not inclined to trouble the railway trains. They used to do a great deal of mischief in the old times, and many a poor fellow has been killed by them." As dusk came on nearly the whole population of Maastricht, with all their temporary guests, formed an endless procession and went to invoke God's mercy by the Virgin Mary's intercession. They went to Our Lady's Church, in which stands the miraculous statue of Sancta Maria Stella Maris. The procession filled all the principal streets and squares of the town. I took my stand at the corner of the Vrijthof, where all marched past me, men, women, and children, all praying aloud, with loud voices beseeching: "Our Lady, Star of the Sea, pray for us ... pray for us ... pray for us ...!" It had not occurred to her for some hours after Mrs. Campbell had told her of Landor's death that she was free now to give herself to Cairness. She had gasped, indeed, when she did remember it, and had put the thought away, angrily and self-reproachfully. But it returned now, and she felt that she might cling to it. She had been grateful, and she had been faithful, too.[Pg 286] She remembered only that Landor had been kind to her, and forgot that for the last two years she had borne with much harsh coldness, and with a sort of contempt which she felt in her unanalyzing mind to have been entirely unmerited. Gradually she raised herself until she sat quite erect by the side of the mound, the old exultation of her half-wild girlhood shining in her face as she planned the future, which only a few minutes before had seemed so hopeless. After he had gloated over Sergeant Ramsey, Shorty got his men into the road ready to start. Si placed himself in front of the squad and deliberately loaded his musket in their sight. Shorty took his place in the rear, and gave out: The groups about each gun thinned out, as the shrieking fragments of shell mowed down man after man, but the rapidity of the fire did not slacken in the least. One of the Lieutenants turned and motioned with his saber to the riders seated on their horses in the line of limbers under the cover of the slope. One rider sprang from each team and ran up to take the place of men who had fallen. "As long as there's men and women in the world, the men 'ull be top and the women bottom." Then, in the house, the little girls were useful. Mrs. Backfield was not so energetic as she used to be. She had never been a robust woman, and though her husband's care had kept her well and strong, her frame was not equal to Reuben's demands; after fourteen years' hard labour, she suffered from rheumatism, which though seldom acute, was inclined to make her stiff and slow. It was here that Caro and Tilly came in, and Reuben began to appreciate his girls. After all, girls were needed in a house—and as for young men and marriage, their father could easily see that such follies did not spoil their usefulness or take them from him. Caro and Tilly helped their grandmother in all sorts of ways—they dusted, they watched pots, they shelled peas and peeled potatoes, they darned house-linen, they could even make a bed between them. HoME一级毛片视频免费公开
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