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Impossible to Install PG gem on my mac with Mavericks
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If you want to avoid using MacPorts, you can download the Postgres App and place it into the Application directory.
Then, specify the location of newly downloaded pg_config:
gem install pg -- --with-pg-config=/Applications/Postgres.app/Contents/Versions/latest/bin/pg_config
If you run i...
facebook: permanent Page Access Token?
...rts some data from it periodically with no GUI involved. Then we use a web app to show the data we already have.
15 Answers...
Checking if an Android application is running in the background
By background, I mean none of the application's activities are currently visible to the user?
30 Answers
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CORS: Cannot use wildcard in Access-Control-Allow-Origin when credentials flag is true
...s the "exact domain" if the request comes from mobile device, like it can happen with Cordova?
– Christian
Jul 2 '16 at 12:36
8
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大数据：用数据指导APP运营 - 资讯 - 清泛网 - 专注C/C++及内核技术
大数据：用数据指导APP运营数据问题一直是很多运营人员头疼的问题。之前的回答说了一些，但都没有展开说，我也不知道进阶篇能说到啥程度，但先说着吧。1 数据的定义...数据问题一直是很多运营人员头疼的问题。之前的回...
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...
Using ZXing to create an Android barcode scanning app [duplicate]
I've been searching for how to add a barcode scanner to my app. Are there any examples or how can I do this easily?
7 Answe...
Mac SQLite editor [closed]
...e is miles better than the experience of using any of the "cross-platform" apps on a Mac.
http://menial.co.uk/software/base/
I recommend you buy a license before the developer realizes he is charging too little for it.
UPDATE: Since December 2008, Base is now up to version 2.1, it has become an e...
How can I get the named parameters from a URL using Flask?
When the user accesses this URL running on my flask app, I want the web service to be able to handle the parameters specified after the question mark:
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@AspectJ pointcut for all methods of a class with specific annotation
...s, then see stackoverflow.com/questions/37583539/…, because this is not happening in my case.
– HVT7
Jun 2 '16 at 6:18
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