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Django dump data for a single model?
...o this through a manage.py command in Django 1.0. However you could use a script to export the JSON file, and load it using loaddata:
from django.core import serializers
from myproject.myapp import models
data = serializers.serialize("json", models.MyModel.objects.all())
out = open("mymodel.json",...
Adding a directory to the PATH environment variable in Windows
... answered Feb 28 '15 at 5:12
NafscriptNafscript
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Thin web server: `start_tcp_server': no acceptor (RuntimeError) after git branch checkout
...ails
33240 s003 S+ 0:15.05 /Users/Arta/.rbenv/versions/1.9.2-p290/bin/ruby script/rails s -p 3000
kill it, and run anew:
$ kill -9 33240
$ rails s
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How can I run just the statement my cursor is on in SQL Server Management Studio?
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CTRL-E executed entire script in the file in SSMS 18.5
– Alexander
May 2 at 10:48
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Compiling/Executing a C# Source File in Command Prompt
...ally "mono exename" for mono.
Finally, many projects are build with build script tools; MSBuild, NAnt, etc.
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How to find gaps in sequential numbering in mysql?
...----+
3 rows in set (0.06 sec)
If you need to perform some kind of shell script task on the missing IDs, you can also use this variant in order to directly produce an expression you can iterate over in bash.
SELECT GROUP_CONCAT(IF(z.got-1>z.expected, CONCAT('$(',z.expected,' ',z.got-1,')'), z....
“Register” an .exe so you can run it from any command line in Windows
...to the executable. Also, for use in cygwin, you might want a cygwin shell script, or a symlink. Or a shell alias.
– Ben Voigt
Oct 1 '15 at 17:36
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How do I test for an empty string in a Bash case statement?
I have a Bash script that performs actions based on the value of a variable. The general syntax of the case statement is:
3...
How to leave/exit/deactivate a Python virtualenv
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Older conda versions instead implement deactivation using a stand-alone script:
source deactivate
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How to write to a JSON file in the correct format
...lled the Ubuntu package ruby-json:
apt-get install ruby-json
I wrote the script in ${HOME}/rubybin/jsonDEMO
$HOME/.bashrc included:
${HOME}/rubybin:${PATH}
(On this occasion I also typed the above on the bash command line.)
Then it worked when I entered on the command line:
jsonDemo
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