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What's the recommended approach to resetting migration history using Django South?
...jango (1.1.2) which are starting to consume quite a bit of time in my unit tests. I would like to reset the baseline and start a fresh set of migrations. I've reviewed the South documentation , done the usual Google/Stackoverflow searching (e.g. "django south (reset OR delete OR remove) migration h...
How to find an available port?
...e port number to hand it into some API (say an embedded Jetty starter, for tests) - the respective API wants a socket number - not an already opened server socket. So it depends.
– vorburger
Sep 14 '12 at 11:44
...
How to list all installed packages and their versions in Python?
...
WOW: Just looked into documentation of latest version of pip and seems like they have added pip list: pip-installer.org/en/latest/usage.html#pip-list - so this is actually something that is coming already!
– jsalonen
Feb 9 '13 ...
How do I target only Internet Explorer 10 for certain situations like Internet Explorer-specific CSS
...an be spoofed.
To target Internet Explorer 9, 10 and 11 (Note: also the latest Chrome):
@media screen and (min-width:0\0) {
/* Enter CSS here */
}
To target Internet Explorer 10:
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
/* IE10+ CSS here */
}
To target ...
How to create the branch from specific commit in different branch
...tter where your HEAD is.
What you are doing:
git checkout dev
git branch test 07aeec983bfc17c25f0b0a7c1d47da8e35df7af8
First, you set your HEAD to the branch dev,
Second, you start a new branch on commit 07aeec98. There is no bb.txt at this commit (according to your github repo).
If you want ...
Should I use SVN or Git? [closed]
...n much better since October 2008. You can install TortoiseGit, grab the latest portable version of MSysGit, and tell TortoiseGit where to find it. I just moved my big svn repo over to git today because svn's poor renaming support finally made me mad enough.
– We Are All Monic...
ASP.NET MVC View Engine Comparison
...nd Fluid
Easy to Learn
Is not a new language
Has great Intellisense
Unit Testable
Ubiquitous, ships with ASP.NET MVC
Cons:
Creates a slightly different problem from "tag soup" referenced above. Where the server tags actually provide structure around server and non-server code, Razor confuses H...
What is the difference between is_a and instanceof?
...
Here is performance results of is_a() and instanceof:
Test name Repeats Result Performance
instanceof 10000 0.028343 sec +0.00%
is_a() 10000 0.043927 sec -54.98%
Test source is here.
...
How to mkdir only if a directory does not already exist?
...ady exist, in which case I do not want to do anything. So I want to either test to see that the directory does not exist, or suppress the "File exists" error that mkdir throws when it tries to create an existing directory.
...
Find substring in the string in TWIG
...nd found this:
Containment Operator:
The in operator performs containment test.
It returns true if the left operand is contained in the right:
{# returns true #}
{{ 1 in [1, 2, 3] }}
{{ 'cd' in 'abcde' }}
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