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Using Rails 3.1 assets pipeline to conditionally use certain css
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I've discovered a way to make it less rigid and future proof by still using the asset pipeline but having the stylesheets grouped. It's not much simpler than your solution, but this solution allows you to automatically add new stylesheets without having to re-edit t...
How to import existing *.sql files in PostgreSQL 8.4?
... But, I change the supplied SQL statements. Previously the existing *.sql didn't use any character ; as the termination of a line. And I also must remove the GO. Do you t hink the sql script is not a psql script?
– swdev
Feb 27 '12 at 7:02
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django: BooleanField, how to set the default value to true?
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Thanks for form = MyForm(initial={'my_field':True}), I didn't find it straight away in the documentation.
– Paco
Aug 25 '14 at 12:11
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Recommended way to stop a Gradle build
... a problem? I can use an assert, throw an exception, do a System.exit (bad idea), or use a dedicated function in Gradle (but I could not find one). What is the best way for Gradle (and why?).
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How to configure PostgreSQL to accept all incoming connections
...the above range.
Source: http://www.linuxtopia.org/online_books/database_guides/Practical_PostgreSQL_database/c15679_002.htm
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How to programmatically disable page scrolling with jQuery
... current scroll position (don't forget horizontal axis!).
Set overflow to hidden (probably want to retain previous overflow value).
Scroll document to stored scroll position with scrollTo().
Then when you're ready to allow scrolling again, undo all that.
Edit: no reason I can't give you the code ...
Why does int num = Integer.getInteger(“123”) throw NullPointerException?
...u can use e.g. int Integer.parseInt(String).
References
Java Language Guide/Autoboxing
Integer API references
static int parseInt(String)
static Integer getInteger(String)
On Integer.getInteger
Here's what the documentation have to say about what this method does:
public static Integ...
Configuring so that pip install can work from github
... edited yesterday
Ioannis Filippidis
7,35866 gold badges6060 silver badges9393 bronze badges
answered Nov 24 '11 at 11:40
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How can I stop a Postgres script when it encounters an error?
... end of your script.
And you probably want to use a transaction as Paul said. Which also can be done with psql --single-transaction ... if you don't want to alter the script.
So a complete example, with ON_ERROR_STOP in your .psqlrc:
psql --single-transaction --file /your/script.sql
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How to return a 200 HTTP Status Code from ASP.NET MVC 3 controller
...HttpStatusCodeResult(HttpStatusCode.NoContent);
– David Silva Smith
Oct 28 '13 at 10:05
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@MEMark...