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What's the recommended approach to resetting migration history using Django South?
... are taking too long, this worked for me.
rm <app-dir>/migrations/*
python manage.py schemamigration <app-name> --initial
python manage.py migrate <app-name> 0001 --fake --delete-ghost-migrations
Don't forget to manually restore any dependencies on other apps by adding lines li...
Should *.xccheckout files in Xcode5 be ignored under VCS?
... things work consistently across VCS)
– Juan Carlos Méndez
Sep 9 '15 at 16:06
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...
When should I use @classmethod and when def method(self)?
...atic method of java or C++. ( static method is a general term I guess ;) )
Python also has @staticmethod. and difference between classmethod and staticmethod is whether you can
access to class or static variable using argument or classname itself.
class TestMethod(object):
cls_var = 1
@clas...
differentiate null=True, blank=True in django
...: CharFields can get saved as NULL in the database (translating to None in Python) if you set null=True. The docs even say to avoid setting null=True because it allows two different kinds of "blanky" values. I just tested this behaviour with Django 1.8/MySQL 5.6
– Edward D'Souz...
Best way to detect Mac OS X or Windows computers with JavaScript or jQuery
... MacQuantum made my day. ????
– Íhor Mé
Apr 30 '17 at 17:22
The platform property is read-only, but it...
Downloading Java JDK on Linux via wget is shown license page instead
...ireFox is incompatible with "automate download".
– Stéphane Gourichon
Nov 2 '13 at 8:35
1
Not as...
Inserting a Link to a Webpage in an IPython Notebook
...
In case it is not a markdown cell, that is with what I went:
from IPython.core.display import display, HTML
display(HTML("""<a href="https://google.at">text</a>"""))
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imp...
vs
..., which can impact your page load times. Yeah, yeah, I know... drop IE8. @MészárosLajos can come back here in a couple of years and bust our balls for still supporting IE8. ;-)
– erturne
Mar 5 '14 at 2:38
...
Why does Git say my master branch is “already up to date” even though it is not?
...mind that the branch names are case sensitive!
– André Ramon
Nov 20 '19 at 13:55
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How can I get the sha1 hash of a string in node.js?
...S is hashing the UTF-8 representation of the string. Other languages (like Python, PHP or PERL...) are hashing the byte string.
We can add binary argument to use the byte string.
const crypto = require("crypto");
function sha1(data) {
return crypto.createHash("sha1").update(data, "binary").dig...