You want `conda update --all`.

`conda search --outdated` will show outdated packages, and `conda update --all` will update them (note that the latter will not update you from Python 2 to Python 3, but the former will show Python as being outdated if you do use Python 2). 

Before you proceed to `conda update --all` command, first update conda with `conda update conda` command if you haven&#39;t update it for a long time. It happent to me (Python 2.7.13 on Anaconda 64 bits). 

the Conda Package Manager is almost ready for beta testing, but it will not be fully integrated until the release of Spyder 2.4 (https://github.com/spyder-ide/spyder/wiki/Roadmap). As soon as we have it ready for testing we will post something on the mailing list (https://groups.google.com/forum/#!forum/spyderlib). Be sure to subscribe

Cheers!

    # list packages that can be updated
    conda search --outdated
    
    # update all packages prompted(by asking the user yes/no)
    conda update --all
    
    # update all packages unprompted
    conda update --all -y



I am trying to feed my Django page with some resource I am getting from somewhere else. 

Inside the feed, I have YouTube videos with URL like: ``https://www.youtube.com/watch?v=A6XUVjK9W4o``

Once I added this into my page, the video does not show up, saying: 

&gt; Refused to display &#39;https://www.youtube.com/watch?v=A6XUVjK9W4o&#39; in a
&gt; frame because it set &#39;X-Frame-Options&#39; to &#39;SAMEORIGIN&#39;.

Then I said, well, what if I change ``watch`` to ``embed``. Then YouTube player shows up, but no video, saying: 

![Enter code here][1]

How can I get this to work? 

I am showing it in HTML like this: 

    &lt;iframe width=&quot;420&quot; height=&quot;315&quot;
        src=&quot;{{vid.yt_url}}&quot;&gt;
    &lt;/iframe&gt;

I googled almost for an hour, but no sign of success. I tried to append ``&amp;output=embed`` - nada...

  [1]: http://i.stack.imgur.com/Ar3NQ.png


Embed YouTube video - Refused to display in a frame because it set &#39;X-Frame-Options&#39; to &#39;SAMEORIGIN&#39;

I want 1 larger image with 4 smaller images in a 2x2 format like this: 

![Figure 1 Example][1]

My initial thought was to house everything in one row. Then create two columns, and, in the second column, create two rows and two columns to create the 1x1 and 2x2 effect. 

However, this doesn&#39;t seem to be possible, or I am just not doing it correctly?


  [1]: http://i.stack.imgur.com/tdxuMm.png

Nested rows with bootstrap grid system?

Is there a way (using conda update) that I can list outdated packages and select or bulk update (compatible) packages in Anaconda?

It doesn&#39;t make much sense updating the packages individually as there are hundreds of them.

Bulk package updates using Conda

<p>Is there a way (using conda update) that I can list outdated packages and select or bulk update (compatible) packages in Anaconda?</p>
<p>It doesn't make much sense updating the packages individually as there are hundreds of them.</p>


I have different `virtualenv`&#39;s (made with `virtualenwrapper`) and I&#39;d like to be able to specify which `virtualenv` to use with each project.

Since I&#39;m using the `SublimeREPL` plugin for custom builds, how can I specify which python installation to build my project with?

For example, when I work on project A I want to run scripts with venvA&#39;s python, and when I work on project B I want to run things with venvB (using a different build script).

Sublime text3 and virtualenvs

Is there a simple way to track the overall progress of a [joblib.Parallel][1] execution?

I have a long-running execution composed of thousands of jobs, which I want to track and record in a database. However, to do that, whenever Parallel finishes a task, I need it to execute a callback, reporting how many remaining jobs are left.

I&#39;ve accomplished a similar task before with Python&#39;s stdlib multiprocessing.Pool, by launching a thread that records the number of pending jobs in Pool&#39;s job list.

Looking at the code, Parallel inherits Pool, so I thought I could pull off the same trick, but it doesn&#39;t seem to use these that list, and I haven&#39;t been able to figure out how else to &quot;read&quot; it&#39;s internal status any other way.


  [1]: https://pythonhosted.org/joblib/generated/joblib.Parallel.html

Tracking progress of joblib.Parallel execution

Say I have a dictionary that looks like this:

    dictionary = {&#39;A&#39; : {&#39;a&#39;: [1,2,3,4,5],
                         &#39;b&#39;: [6,7,8,9,1]},
    
                  &#39;B&#39; : {&#39;a&#39;: [2,3,4,5,6],
                         &#39;b&#39;: [7,8,9,1,2]}}
and I want a dataframe that looks something like this:

 

         A   B
         a b a b
      0  1 6 2 7
      1  2 7 3 8
      2  3 8 4 9
      3  4 9 5 1
      4  5 1 6 2

Is there a convenient way to do this? If I try:

    In [99]:
    
    DataFrame(dictionary)
    
    Out[99]:
         A	             B
    a	[1, 2, 3, 4, 5]	[2, 3, 4, 5, 6]
    b	[6, 7, 8, 9, 1]	[7, 8, 9, 1, 2]

I get a dataframe where each element is a list. What I need is a multiindex where each level corresponds to the keys in the nested dict and the rows corresponding to each element in the list as shown above. I think I can work a very crude solution but I&#39;m hoping there might be something a bit simpler. 

Nested dictionary to multiindex dataframe where dictionary keys are column labels

I have defined a function with a long list of arguments. The total characters in definition is above 80 and doesn&#39;t abide by PEP8.

    def my_function(argument_one, argument_two, argument_three, argument_four, argument_five):

What can be the best approach to avoid horizontal scrolling?

Define functions with too many arguments to abide by PEP8 standard

Given a plot of signal in time representation, how to draw lines marking corresponding time index?

Specifically, given a signal plot with time index ranging from 0 to 2.6(s), I want to draw vertical red lines indicating corresponding time index for the list `[0.22058956, 0.33088437, 2.20589566]`, how can I do it?

How to draw vertical lines on a given plot in matplotlib

I changed from Win XP 32bit to Win7 64bit and reinstalled Python 2.7
and the Anaconda package. 

However, it seems like it isn&#39;t properly installed.
When I do 

    import enum 

There is the error:

    ImportError: No module named enum

However, when I try import pandas it works.

When typing help() and modules within Ipython nothing happens.

Any idea how to go from here?

ImportError: No module named enum

[Anaconda python distribution][1] is very convenient to deploy scientific computing env (SCE) and switch python versions as you want. By default, the installation will locate python into `~/anaconda` and the SCE can only benefit the local user.

But what I need is to provide a complete SCE wit Anaconda while masking the system-wide python version, because my cluster is running Spark and provides services for multiple users in our team. Is it possible with current Anaconda version?

Xiaming


  [1]: https://store.continuum.io/cshop/anaconda/

How to install Anaconda python for all users?

I&#39;ve got Pycharm 4 running on my Linux (Ubuntu 14.04) machine.  In addition to the system python, I&#39;ve also got Anaconda installed.  Getting the two to play nicely together seems to be a bit of a problem... PyCharm provides some interesting integration for `virtualenv`s and `pip`, but the Anaconda Python distribution seems to prefer using its own `conda` tool for both activities.

Is there a relatively simple/painless way to be able to use `conda` in conjunction with PyCharm?  Not just as an alternative interpreter i.e. point PyCharm at the Anaconda Python binary for a project interpreter, but to be able to create, source/activate and deactivate virtual envs, add/remove packages in those virtual envs, etc. 

Or am I going to have to choose between using Anaconda (and having a more recent and up-to-date python than may come with the system), and being able to use PyCharm&#39;s features to their fullest extent?

Using (Ana)conda within PyCharm

I&#39;ve installed Anaconda and created two extra environments: py3k (which holds Python 3.3) and py34 (which holds Python 3.4). Besides those, I have a default environment named &#39;root&#39; which the Anaconda installer created by default and which holds Python 2.7. This last one is the default, whenever I launch &#39;ipython&#39; from the terminal it gives me version 2.7. In order to work with Python 3.4, I need to issue the commands (in the shell)

    source activate py34
    ipython

which change the default environment to Python 3.4. This works fine, but it&#39;s annoying since most of the time I work on Python 3.4, instead of Python 2.7 (which I hold for teaching purposes, it&#39;s a rather long story). Anyway, I&#39;ll like to know how to change the default environment to Python 3.4, bearing in mind that I don&#39;t want to reinstall everything from scratch.  



How to change default Anaconda python environment

When I installed OpenCV using [Homebrew][1] (`brew`), I got this problem whenever I run this command to test `python -c &quot;import cv2&quot;`:

    RuntimeError: module compiled against API version 9 but this version of numpy is 6
    Traceback (most recent call last):
      File &quot;&lt;string&gt;&quot;, line 1, in &lt;module&gt;
    ImportError: numpy.core.multiarray failed to import

I tried to upgrade NumPy, but this is confusing:

    &gt;&gt;&gt; import numpy
    &gt;&gt;&gt; print numpy.__version__
    1.6.1

When I run brew to upgrade NumPy, I got this problem:

    brew install -u numpy
    Warning: numpy-1.9.1 already installed

When I uninstalled it:

    sudo pip install numpy
    Requirement already satisfied (use --upgrade to upgrade): numpy in ./anaconda/lib/python2.7/site-packages

I have followed [this question][2] and deleted [Anaconda][3] from my mac.

    pip install numpy
    Requirement already satisfied (use --upgrade to upgrade): numpy in /Library/Python/2.7/site-packages

But nothing have changed. How can I link the NumPy version to OpenCV?

  [1]: https://en.wikipedia.org/wiki/Homebrew_%28package_management_software%29
  [2]: https://stackoverflow.com/questions/22585235/python-anaconda-how-to-safely-uninstall
  [3]: https://en.wikipedia.org/wiki/Anaconda_(Python_distribution)



How can I upgrade NumPy?

I installed the latest version of Anaconda.
Now I want to install OpenCV within it. When I type:

    conda install -c https://conda.binstar.org/anaconda opencv

I get this message error: &quot;*conda is not recognized as internal command ...*&quot; (sorry, I try to translate from French because my OS is in French) 

The problem is that conda comes with Anaconda, so I wonder why lauching Anaconda and type the above command does not work ?

Why Anaconda does not recognize conda command?

When using the Anacoda Python distribution, what is the best way to install a PyPi package that isn&#39;t available directly through Anaconda?  For now I&#39;m using:

    conda pipbuild [pypi_name]
    conda install --use-local [package_spec]

But I&#39;m unclear if this is the best way and if `conda update --all` will update these packages when updates are made available.  I&#39;m also unclear what the point of binstar is when PyPi already exists.

How to install PyPi packages using anaconda conda command

I&#39;ve install the conda package as such:

    $ wget http://bit.ly/miniconda
    $ bash miniconda
    $ conda install numpy pandas scipy matplotlib scikit-learn nltk ipython-notebook seaborn

I want to uninstall it because it&#39;s messing up my pips and environment.

 - **How do I uninstall conda totally?**
 - **Will it uninstall also my pip managed packages? If so, is there a way to uninstall conda safely without uninstalling packages managed by pip?**

Content Type	Original Author	Original Content on Stackoverflow
Question	Afloz	View Question on Stackoverflow
Solution 1 - Python	asmeurer	View Answer on Stackoverflow
Solution 2 - Python	thanvaf	View Answer on Stackoverflow
Solution 3 - Python	goanpeca	View Answer on Stackoverflow
Solution 4 - Python	Naveen Reddy Marthala	View Answer on Stackoverflow

Bulk package updates using Conda

Python Problem Overview

Python Solutions

Solution 1 - Python

Solution 2 - Python

Solution 3 - Python

Solution 4 - Python

Nested rows with bootstrap grid system?

Embed YouTube video - Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'

Attributions