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Django TemplateDoesNotExist?
My local machine is running Python 2.5 and Nginx on Ubuntu 8.10, with Django builded from latest development trunk.
20 Answ...
grep, but only certain file extensions
...
Some of these answers seemed too syntax-heavy, or they produced issues on my Debian Server. This worked perfectly for me:
grep -r --include=\*.txt 'searchterm' ./
...or case-insensitive version...
grep -r -i --include=\*.txt 'searchterm' ./
grep: command
-r: recursively
-i: ignore-case
--in...
Can you create nested WITH clauses for Common Table Expressions?
...the statement you are looking for would be
WITH x AS
(
SELECT * FROM MyTable
),
y AS
(
SELECT * FROM x
)
SELECT * FROM y
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convert ArrayList to JSONArray
... is comprised of Objects and not Strings - guess i should have put that in my question. I think this is the right direction, but i may need to override toString in my class to get this to work correctly.
– pmko
Jan 30 '11 at 9:29
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Removing duplicate objects with Underscore for Javascript
... the question was to override (a ==(=) b when a = b = {a:1}). The point of my answer was the iterator. I tried to answer without worrying about the motive, which could be anything, right? (e.g. maybe they wanted to extract a list of makes, colors from a list of cars in a show. jsbin.com/evodub/2/edi...
Easier way to create circle div than using an image?
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To make this work in IE8 and older, you must download and use CSS3 PIE. My demo above won't work in IE8, but that's only because jsFiddle doesn't host PIE.htc.
My demo looks like this:
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How can I create a border around an Android LinearLayout?
...he trick here is actually the <padding>, took me a while to find why my shape did not work. With padding it works fine.
– John
Mar 27 '14 at 18:50
3
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How to restart Activity in Android
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I did my theme switcher like this:
Intent intent = getIntent();
finish();
startActivity(intent);
Basically, I'm calling finish() first, and I'm using the exact same intent this activity was started with. That seems to do the tri...
Invalid argument supplied for foreach()
... foreach ($values as $value)
{
...
}
}
The reason for my preference is it doesn't allocate an empty array when you've got nothing to begin with anyway.
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tmux set -g mouse-mode on doesn't work
...: 'mouse' which turns on mouse support
So this is what I'm using now in my .tmux.conf file
set -g mouse on
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