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How to use multiple AWS Accounts from the command line?
I've got two different apps that I am hosting (well the second one is about to go up) on Amazon EC2.
7 Answers
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How to get share counts using graph API
... use graph api. If you either call:
http://graph.facebook.com/http://www.apple.com
or
http://graph.facebook.com/?id=http://www.apple.com
both will return:
{
"id": "http://www.apple.com",
"shares": 1146997
}
But the number shown is the sum of:
number of likes of this URL
number of sh...
invalid multibyte char (US-ASCII) with Rails and Ruby 1.9
I'm using Ruby 1.9.1 with Rails 2.3.4 My application is to handle text input
6 Answers
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How to add color to Github's README.md file
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Very useful info, helpful when creating web apps in the backend.
– Tropicalrambler
Feb 5 '19 at 16:08
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Duplicate and rename Xcode project & associated folders [closed]
... will automagically re-associate all your files, and they should no longer appear red within the Xcode navigation pane.
In your project / targets build settings, search for the old folder name and manually rename any occurrences you find. Normally there is one for the prefix.pch and one for the...
custom listview adapter getView method being called multiple times, and in no coherent order
...ew() is called so often. I swithced wrap_content to fill_parent and now my app is fast again :)
– Julia Hexen
Nov 19 '12 at 16:18
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Querying data by joining two tables in two database on different servers
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Maybe hard-coded database names isn't the best approach always within an SQL-query. Thus, adding synonyms would be a better approach. It's not always the case that databases have the same name across several staging environments. They might consist by postfixes like PROD,...
Customize UITableView header section
...tView instead. The Bigger issue is the fact that with this solution, the app will crash when you long press the section header. Correct way is to create a nib that extends UITableViewHeaderFooterView, register it w/ the tableview and return it in this method. Tested on iOS8
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Best XML parser for Java [closed]
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I wouldn't recommended this is you've got a lot of "thinking" in your app, but using XSLT could be better (and potentially faster with XSLT-to-bytecode compilation) than Java manipulation.
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Rake just one migration
I'm trying to run just one migration out of a whole bunch in my rails app. How can I do this? I don't want to run any of the migrations before or after it. Thanks.
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