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get the latest fragment in backstack
...This answer works well in my project since I add every fragment except the root fragment to the back stack. But I guess this answer will not work if the latest added fragment wasn't added to the backstack.
– Arne Evertsson
Aug 15 '14 at 8:15
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Renaming the current file in Vim
...I have a small problem with it, because you have to type the path from the root of the working tree; and this often gets rather lengthy in any project. Is there a solution to this?
– xor
Sep 16 '15 at 13:06
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How to install plugin for Eclipse from .zip
...mpress .zip file -> got folders features and plugins
copy them into the root folder of Eclipse, which already contains features and plugins
restart Eclipse, then you can see your installed plugin's settings in Window -> Preferences
for more detailed explanation, can refer my post (writte...
How to prompt for user input and read command-line arguments [closed]
...v[1]
except:
e = sys.exc_info()[0]
print e
1) To find the square root of 5
C:\Users\Desktop>python -i emp.py 5
25
['emp.py', '5']
5
2) Passing invalid argument other than number
C:\Users\bgh37516\Desktop>python -i emp.py five
usage: emp.py [-h] square
emp.py: error: argument squa...
Separators for Navigation
... Drat, some mess I got myself into. I just spent 30 minutes rooting around in standards documents, RWD pamphlets, and even tried out different screen readers to prove my point. However, at least the screen readers are clever enough to NOT READ OUT LOUD empty bullets (nor enumerate ab...
How can I get a favicon to show up in my django app?
...
In your settings.py add a root staticfiles directory:
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'static')
]
Create /static/images/favicon.ico
Add the favicon to your template(base.html):
{% load static %}
<link rel="shortc...
Can I use require(“path”).join to safely concatenate urls?
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What if i'm trying to build a root-relative URL like this: /assets/foo? It will result into current-path-relative URL assets/foo.
– Andrey Mikhaylov - lolmaus
May 7 '15 at 12:03
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How to get request URI without context path?
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This will cause problem if I deploy my application as root and its base URL becomes localhost:8080. In this case request.getRequestURI() would return "/secure/user" and your split method will cause problem here. The code should not be dependent upon deployment.
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git add only modified changes and ignore untracked files
...ntly your .gitignore, but a .gitignore with the following contents in your root directory should do the trick.
.metadata
build
share
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Delete all files in directory (but not directory) - one liner solution
... This will fail to delete everything if you have subdirectories inside the root "dir" directory.
– Tiago
Sep 12 '13 at 7:04
2
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