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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'
... For those wondering mysql_secure_installation is a mariaDB specific script.
– T.Woody
Jun 3 '19 at 19:22
3
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Multiple simultaneous downloads using Wget?
... be written to wget-log if -o <filename> is not specified. Good for scripting. See wget(1) for more details.
– Paul
Dec 29 '17 at 18:22
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Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?
...ne stumbling block was I got the error, so when I regenerated by migration script with these conventions removed, it didn't APPEAR to help. Running the "Add-Migration" with "-Force" cleared it all, and rebuilt it including these conventions above. Problem solved...
– James Joyc...
A more useful statusline in vim? [closed]
...
Edit:-
Note vim-airline is gaining
some traction as the new vimscript option as powerline has gone
python.
Seems powerline is where it is at these days:-
Normal status line
Customised status lines for other plugins (e.g. ctrlp)
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Reducing Django Memory Usage. Low hanging fruit?
...our memory usage.
Under mod_wsgi just add this at the bottom of your WSGI script:
from dozer import Dozer
application = Dozer(application)
Then point your browser at http://domain/_dozer/index to see a list of all your memory allocations.
I'll also just add my voice of support for mod_wsgi. It...
Prevent browser from loading a drag-and-dropped file
...it's a global object in IE? I found this quote, "In Microsoft Visual Basic Scripting Edition (VBScript), you must access the event object through the window object." here
– 1.21 gigawatts
Jan 17 '17 at 5:48
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VIM Ctrl-V Conflict with Windows Paste
...
Check your _vimrc file and see if it sources mswin.vim. That script maps the ^v to the paste. You can either remove that line on your _vimrc file or disable the mapping commands directly on mswin.vim.
Do a :help behave on vim for more info.
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Save plot to image file instead of displaying it using Matplotlib
I am writing a quick-and-dirty script to generate plots on the fly. I am using the code below (from Matplotlib documentation) as a starting point:
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Why does the jquery change event not trigger when I set the value of a select using val()?
... requires an actual browser event initiated by the user instead of via javascript code.
Do this instead:
$("#single").val("Single2").trigger('change');
or
$("#single").val("Single2").change();
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List the queries running on SQL Server
... Activity Monitor.
And last but not least there are community contributed scripts like the Who Is Active by Adam Machanic.
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