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ImportError: Cannot import name X
I have four different files named: main, vector, entity and physics. I will not post all the code, just the imports, because I think that's where the error is. (If you want, I can post more)
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How to change the URI (URL) for a remote Git repository?
...old one was oldhost.com, the change is quite simple.
Edit the .git/config file in your working directory. You should see something like:
[remote "origin"]
fetch = +refs/heads/*:refs/remotes/origin/*
url = ssh://oldhost.com/usr/local/gitroot/myproject.git
Change oldhost.com to newhost.com, save t...
Can I use Twitter Bootstrap and jQuery UI at the same time?
... - ui-bg_highlight-hard_100_f2f5f7_1x100.png
- etc (8 more files that were in the downloaded jQUI zip file)
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How to create a tag with Javascript?
... }
return createStyleSheet;
})();
}
You can add external files via
document.createStyleSheet('foo.css');
and dynamically create rules via
var sheet = document.createStyleSheet();
sheet.addRule('h1', 'background: red;');
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How Python web frameworks, WSGI and CGI fit together
...s to use CGI to run a script. Another way to respond is to simply serve a file.
In the case of CGI, Apache prepares an environment and invokes the script through the CGI protocol. This is a standard Unix Fork/Exec situation -- the CGI subprocess inherits an OS environment including the socket a...
Programmatically create a UIView with color gradient
...nd add your desired gradients as class methods. Specify them in the header file like this :
#import <QuartzCore/QuartzCore.h>
@interface CAGradientLayer (SJSGradients)
+ (CAGradientLayer *)redGradientLayer;
+ (CAGradientLayer *)blueGradientLayer;
+ (CAGradientLayer *)turquoiseGradientLayer;...
How to tell PowerShell to wait for each command to end before starting the next?
...apturing the output, the following only outputs "bingo". & 'C:\Program Files\Mozilla Firefox\firefox.exe' -? ; 'bingo'
– Nathan Hartley
Nov 12 '19 at 14:09
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Custom HTTP headers : naming conventions
...ere's so many proposed standards that will never see the light of day. For file types, sure; drop the X- prefix. I'm against it, but go ahead and do it. For headers OTOH, don't drop it. It makes it easy to look at and go, "oh, it's non-standard; I can ignore it" vs "there's those non-standard X- hea...
How do I escape characters in c# comments?
...garbage in my comments only help if we take the time to build our document file when the vast, vast, vast (did I mention vast?) majority of use cases is reading the comments in the source (preferably an interface).
– Rick O'Shea
Oct 21 '18 at 18:19
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Git pull results in extraneous “Merge branch” messages in commit log
...be overwritten' when doing a pull, it just means you both touched the same file, so do:
git stash
git pull
git stash pop
then you can resolve any merge conflicts if there are any.
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