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List all sequences in a Postgres db 8.1 with SQL
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after a little bit of pain, i got it.
the best way to achieve this is to list all tables
select * from pg_tables where schemaname = '<schema_name>'
and then, for each table, list all columns with attributes
select * from informat...
Django-Admin: CharField as TextArea
...m without either the 'fields' attribute or the 'exclude' attribute is prohibited
– John Wu
Feb 23 '16 at 15:55
4
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Dynamically load JS inside JS [duplicate]
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A bit more work and I reduced ALL the html to 3 lines. The <template> tags with content are transformed and appended. Better than any of my prior efforts.
– jlettvin
Mar 13 '18 at ...
“Public key certificate and private key doesn't match” when using Godaddy issued certificate [closed
...gement console. I was using an Ubuntu desktop running in Virtual Box on a Windows 7 desktop; copy and pasting the values from a gedit screen into the browser running on the Windows box. Once I opened the key and cert files on the same box as the web browser (Windows in this case) the certs went th...
How to create default value for function argument in Clojure
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This looked a bit wordy to me and I had trouble remembering it for a while, so I created a slightly less verbose macro.
– akbiggs
May 22 '14 at 2:09
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Programmatically generate video or animated GIF in Python?
...ted 26*110kb = 2860kb, but my_gif.GIF was 5.7mb
Also because the GIF was 8bit, the nice png's became a little fuzzy in the GIF
Here is the code I used:
__author__ = 'Robert'
from images2gif import writeGif
from PIL import Image
import os
file_names = sorted((fn for fn in os.listdir('.') if fn.en...
How to tell if a tag failed to load
... the browser, assume the script load timed out, and then have it succeed a bit later. Or not?
– hippietrail
Dec 26 '11 at 21:18
6
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List directory tree structure in python?
...some point the output becomes too verbose to be useful. We can make this arbitrarily high by default - say 1000.
So let's remove the previous comments and fill out this functionality:
from pathlib import Path
from itertools import islice
space = ' '
branch = '│ '
tee = '├── '
last ...
Javascript/DOM: How to remove all events of a DOM object?
...rEach(
function(o) { o.remove(); }
)
}
In Firefox
Is a little bit different because it uses a listener wrapper that contains no remove function. You have to get the listener you want to remove:
document.removeEventListener("copy", getEventListeners(document).copy[0].listener)
All the...
Git says “Warning: Permanently added to the list of known hosts”
...teract with a remote, such as when pulling or pushing, I am shown the following message:
15 Answers
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