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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
...on would be to delete the migrations file updating the schema. Then, run a script to update all those values to your default value. Then re-run the migration to update the schema. This way, the update is already done. Django migration is only altering the schema.
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Get unique values from a list in python [duplicate]
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NOTE: Have in mind that more human-readable we get, more unperformant the script is.
import timeit
setup = "mylist = [u'nowplaying', u'PBS', u'PBS', u'nowplaying', u'job', u'debate', u'thenandnow']"
#10x to Michael for pointing out that we can get faster with set()
timeit.timeit('[x for x in myl...
How to edit incorrect commit message in Mercurial? [duplicate]
...ches isn't needed any, thus it can be removed via qfinish.
Following demo script shows all operations in action. In the example the commit message of third changeset is renamed.
# test.sh
cd $(dirname $0)
set -x -e -u
echo INFO: Delete old stuff
rm -rf .hg `seq 5`
echo INFO: Setu
Creating Unicode character from its number
...his will cause hideous breakage when your application encounters an exotic script.
– David Given
Apr 27 '13 at 15:18
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How to highlight cell if value duplicate in same column for google spreadsheet?
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@Faisal only with script or addon
– player0
Sep 2 '19 at 16:19
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NuGet for solutions with multiple projects
... to install a package across multiple solutions I wrote a handy Powershell script for doing it, see here.
You can even filter the Get-Project -All command and target a sub-set of the project list.
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Changing the size of a column referenced by a schema-bound view in SQL Server
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Check the column collation. This script might change the collation to the table default. Add the current collation to the script.
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git reset --hard HEAD leaves untracked files behind
...eset the whole repository to master including all git submodules, run this script:
git reset --hard HEAD
git clean -f -d
git checkout master
git fetch origin master
git reset --hard origin/master
git pull
git submodule update
git submodule update --init --recursive
git submodule foreach git reset -...
How to create an installer for a .net Windows Service using Visual Studio
...n Folder in File Explorer'. Go to bin\Debug.
Create install.bat with below script:
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:: Automatically check & get admin rights
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@echo off
CLS
ECHO.
ECHO =============================
ECHO Running Admin shell
ECHO ...
How to base64 encode image in linux bash / shell
I'm trying to base64 encode an image in a shell script and put it into variable:
6 Answers
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