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Is there any way to see the file system on the iOS simulator?
...pport/iPhone Simulator
It had directories for all models of simulators (4.0, 4.1, 5.0, etc) you have ever run, go to the one you are running from in Xcode.
Once in a folder, go to Applications, choose the Finder option that shows date for files, and sort by date. Your application will be the most...
How to thoroughly purge and reinstall postgresql on ubuntu? [closed]
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answered May 1 '10 at 2:23
John MeeJohn Mee
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Do I have to guard against SQL injection if I used a dropdown?
...Expected
}
Then use mysqli_* if you are using a version of php >= 5.3.0 which you should be, to save your result. If used correctly this will help with sql injection.
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Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
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answered Mar 16 '09 at 7:00
ChuckChuck
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How do I alter the position of a column in a PostgreSQL database table?
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108
"Alter column position" in the PostgreSQL Wiki says:
PostgreSQL currently defines column
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Prevent BODY from scrolling when a modal is opened
...de base, but this is an easy fix to add it to your site.
Update 8th feb, 2013
This has now stopped working in Twitter Bootstrap v. 2.3.0 -- they no longer add the modal-open class to the body.
A workaround would be to add the class to the body when the modal is about to be shown, and remove it whe...
PostgreSQL: How to pass parameters from command line?
...an use the -v construct e.g
psql -v v1=12 -v v2="'Hello World'" -v v3="'2010-11-12'"
and then refer to the variables in sql as :v1, :v2 etc
select * from table_1 where id = :v1;
Please pay attention on how we pass string/date value using two quotes " '...' "
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vim deleting backward tricks
...e
d^ will delete from current backward to first non-white-space character
d0 will delete from current backward to beginning of line
dw deletes current to end of current word (including trailing space)
db deletes current to beginning of current word
Read this to learn all the things you can combine...
Calling Python in Java?
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101
Jython: Python for the Java Platform - http://www.jython.org/index.html
You can easily call py...
Declare and initialize a Dictionary in Typescript
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306
Edit: This has since been fixed in the latest TS versions. Quoting @Simon_Weaver's comment on t...