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MySQL InnoDB not releasing disk space after deleting data rows from table
...bles.
Stop the server.
Remove all the existing tablespace files, including the ibdata and
ib_log files. If you want to keep a backup copy of the information,
then copy all the ib* files to another location before the removing
the files in your MySQL installation.
Remove any .frm...
Importing modules from parent folder
...table state, and all the edits made to the .py files will be automatically included in the installed package.
In the root directory, run
pip install -e . (note the dot, it stands for "current directory")
You can also see that it is installed by using pip freeze
(venv) PS C:\tmp\test_imports>...
Logical operators (“and”, “or”) in DOS batch
...
@bakoyaro, you can use any condition to set res to true, including the ones you mention.
– paxdiablo
Dec 14 '17 at 21:33
...
How to remove item from array by value? [duplicate]
...ements which do not pass the callback test are simply skipped, and are not included in the new array.
So basically, this is the same as all the other for (var key in ary) { ... } solutions, except that the for in construct is supported as of IE6.
Basically, filter is a convenience method that loo...
ASP.NET MVC controller actions that return JSON or partial html
... JQuery that caused me headaches so sharing solutions here.
Make sure to include the data type "json" in the ajax call. This will automatically parse the returned JSON object for you (given the server returns valid json).
Include the JsonRequestBehavior.AllowGet; without this MVC was returning a ...
Validate that a string is a positive integer
...pression
Note that in both cases, I've interpreted "positive integer" to include 0, even though 0 is not positive. I include notes if you want to disallow 0.
Based on Parsing
If you want it to be a normalized decimal integer string over a reasonable range of values, you can do this:
function is...
Import a module from a relative path
...ion of the script.
I assume that you want to do this, because you need to include a set of modules with your script. I use this in production in several products and works in many special scenarios like: scripts called from another directory or executed with python execute instead of opening a new ...
Undefined method 'task' using Rake 0.9.0
...e name (see config/application.rb)
module ::Anelis
class Application
include Rake::DSL
end
end
module ::RakeFileUtils
extend Rake::FileUtilsExt
end
# Rake Fix Code end
MyApp::Application.load_tasks
That way I was able to run my Rake tasks again.
I know that this is not a elegant solut...
What is “runtime”?
...language, during the runtime (execution) of a computer program. This often includes functions for input and output, or for memory management.
A run-time system (also called runtime system or just runtime) is software designed to support the execution of computer programs written in some compu...
How to pass in password to pg_dump?
...n as. See Postgresql documentation libpq-pgpass for details of the format (including the last paragraph where it explains it will be ignored if you don't set the mode to 0600).
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