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Update multiple rows in same query using PostgreSQL
...Further details at the PostgreSQL Documentation
– José Andias
Dec 30 '14 at 20:16
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Concatenating two one-dimensional NumPy arrays
...cing all inputs to be numpy.array types.
– Hannes Ovrén
Dec 23 '13 at 12:07
2
You are right - I ...
Nginx — static file serving confusion with root & alias
I need to serve my app through my app server at 8080 , and my static files from a directory without touching the app server. The nginx config I have is something like this...
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Can you change what a symlink points to after it is created?
Does any operating system provide a mechanism (system call — not command line program) to change the pathname referenced by a symbolic link (symlink) — other than by unlinking the old one and creating a new one?
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Rails: Check output of path helper from console
...can show them with rake routes directly.
In a Rails console, you can call app.post_path. This will work in Rails ~= 2.3 and >= 3.1.0.
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The apk must be signed with the same certificates as the previous version
I had uploaded my app to Google Play (back when it was called Android Market) some time ago.
11 Answers
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Django - How to rename a model field using South?
...m):
# Rename 'name' field to 'full_name'
db.rename_column('app_foo', 'name', 'full_name')
def backwards(self, orm):
# Rename 'full_name' field to 'name'
db.rename_column('app_foo', 'full_name', 'name')
The first argument of db.rename_column is the table name...
Android WebView, how to handle redirects in app instead of opening a browser
So right now in my app the URL I'm accessing has a redirect, and when this happens the WebView will open a new browser, instead of staying in my app. Is there a way I can change the settings so the View will redirect to the URL like normal, but stay in my app instead of opening a new browser?
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Same Navigation Drawer in different Activities
...wer, i created in the NavigationDrawer.class for multiple Activities in my Application.
12 Answers
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