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AngularJS directive with default options
... answered Sep 13 '13 at 10:57
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How can I start PostgreSQL server on Mac OS X?
...omatically. For more information, run brew info postgres.
Start manually
pg_ctl -D /usr/local/var/postgres start
Stop manually
pg_ctl -D /usr/local/var/postgres stop
Start automatically
"To have launchd start postgresql now and restart at login:"
brew services start postgresql
What is the result of...
Computed / calculated / virtual / derived columns in PostgreSQL
...al, but makes makes life a bit easier).
Suppose my computation is md5(some_string_field), then I create the index as:
CREATE INDEX some_string_field_md5_index ON some_table(MD5(some_string_field));
Now, any queries that act on MD5(some_string_field) will use the index rather than computing it f...
Where can I find Android source code online? [closed]
...t gets activated when such a file is put on the device: androidxref.com/4.3_r2.1/xref/frameworks/base/services/java/com/…
– scorpiodawg
Aug 7 '13 at 5:53
...
Moving average or running mean
...ode below works great.
mylist = [1, 2, 3, 4, 5, 6, 7]
N = 3
cumsum, moving_aves = [0], []
for i, x in enumerate(mylist, 1):
cumsum.append(cumsum[i-1] + x)
if i>=N:
moving_ave = (cumsum[i] - cumsum[i-N])/N
#can do stuff with moving_ave here
moving_aves.append(movi...
Phonegap Cordova installation Windows
...Data\Roaming\npm\cordova -> C:\Users\binaryuser\AppData\Roaming\npm\node_modules\cordova\bin\cordova
cordova@3.0.9 C:\Users\binaryuser\AppData\Roaming\npm\node_modules\cordova
├── ncallbacks@1.0.0
├── open@0.0.3
├── colors@0.6.2
├── semver@1.1.0
├── shelljs@0.1.2
├...
Escape regex special characters in a Python string
...ule instead of re. An example would be regex.escape(pattern,string,special_only=True
– Lokinou
Nov 5 '18 at 9:29
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How do I raise a Response Forbidden in django
...48/… I'm not sure about Django, but Django REST Framework has: from rest_framework import status status.HTTP_403_FORBIDDEN 403
– David Watson
Mar 4 '16 at 18:35
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Should I compile with /MD or /MT?
...e gone. This is commonly known as "dll hell", see en.wikipedia.org/wiki/DLL_Hell
– Adrian Grigore
Sep 18 '12 at 19:24
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Is there a way to tell git to only include certain files instead of ignoring certain files?
...re with later negated entries. Thus you could do something like:
*.c
!frob_*.c
!custom.c
To have it ignore all .c files except custom.c and anything starting with "frob_"
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