Numpy, Matplotlib crash Python 3.8 Windows 7, 32-bit - can you help ?

[Thomas Passin]

On 3/27/2023 4:02 PM, Thomas Passin wrote:
> On 3/27/2023 3:07 PM, a a wrote:
>> On Monday, 27 March 2023 at 19:19:41 UTC+2, Thomas Passin wrote:
>>> On 3/27/2023 10:07 AM, a a wrote:
>>>> Ok, I know, I need to switch to Windows 10 run on another PC next to 
>>>> me.
>>>>
>>>> I need to learn how to copy and move every web page opened in 
>>>> Firefox as a reference to social media, web sites for Python, chat 
>>>> and more (about 50 web pages live opened 😉
>>>
>>> This sounds like you mean when you get a new Windows 10 PC, you will
>>> want to move your open tabs to the new machine. I see several
>>> possibilities for this.
>>>
>>> 1. Copy your Firefox profile folder to the new computer, and tell
>>> Firefox to use it as the default profile. I *think* this will include
>>> the open tabs, but I haven't tried it. Saving that folder is useful for
>>> backup anyway. (If you use Thunderbird for email, you really *must*
>>> back up its profile folder because all your email with its folder
>>> structure is there. BTW, you can even copy the profile over to a Linux
>>> machine that has Thunderbird, and presto, all your email will be there.
>>> The Firefox profile would probably transfer just as well).
>>>
>>> 2. Bookmark all your open tabs under a new heading "open tabs", then
>>> export the bookmarks. In the new machine, import them into Firefox
>>> there. They won't open in tabs, but it will be easy to find them and
>>> open them when you want to. You probably will want to copy over your
>>> bookmarks anyway, so this adds little effort.
>>>
>>> 3. There may be a specific record of open tabs that you can copy or
>>> export. I don't know about this but an internet search should help.
>>>
>>> Good luck.
>>
>> a nice solution comes from
>>
>> How to Copy URLs of All Open Tabs in Firefox
>>
>> https://www.howtogeek.com/723921/how-to-copy-urls-of-all-open-tabs-in-firefox/
>>
>> right clicking opened tab, all opened tabs can be selected
>> moving via menu to bookmarks/ booksmarks management
>> url bookmarks can be right-mouse clicked to copy urls
>> finally, urls can be pasted into Notepad++
>> and saved as a file
>> unfortunately, saving as .html file
>> fails to generate html file with clickable web links
>>
> 
> Don't go pasting urls into a text file one by one.  Instead, do my #2 
> above. That will import all the bookmarks, including the tabs you saved 
> as bookmarks.  Then import the exported bookmark file into the new 
> browser.  There's no reason to fuss around trying to get text copies of 
> urls to open.
> 
> For that matter, the exported bookmarks file is an HTML file and can be 
> opened directly in a browser, with clickable links.

All right, I think I've got the easiest way to go.  You *can* bookmark 
all the tabs at once - see below.  Then, as I already proposed, export 
the bookmarks and import them into Firefox on the new computer.

To save the tabs, right click any one of them and select the "Select All 
Tabs" item.  They will all highlight.  Right click on one of them and 
select the "Bookmark Tabs" item. A dialog box will open with an entry 
lone for the Name to use (like "Tabset1") and a location - a bookmark 
folder - for them to go into.  CAREFUL - if you just click "Save", you 
may not be able to find them.  Use the dropdown arrow to save them in 
one of the top level folders, like "Bookmarks Toolbars".