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Build vs new in Rails 3
...enrym:~/testapp$ rails c
Loading development environment (Rails 3.0.4)
r:001 > (some_firm = Firm.new).save # Create and save a new Firm
#=> true
r:002 > some_firm.clients # No clients yet
#=> []
r:003 > some_firm.clients.new # Create a new client
#=> #<Client i...
What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?
Why were 181783497276652981 and 8682522807148012 chosen in Random.java ?
3 Answers
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Move an item inside a list?
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161
Use the insert method of a list:
l = list(...)
l.insert(index, item)
Alternatively, you can...
How to specify Composer install path?
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140
It seems that you can define the vendor dir to be something else (plugins in your case):
{
...
Is there a way to delete a line in Visual Studio without cutting it?
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edited Sep 15 '11 at 6:26
Jasper
2,09633 gold badges3030 silver badges4646 bronze badges
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How to do this in Laravel, subquery where in
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10 Answers
10
Active
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Alias with variable in bash [duplicate]
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183
I'd create a function for that, rather than alias, and then exported it, like this:
function ...
android pick images from gallery
...ack from the image gallery Activity:
public static final int PICK_IMAGE = 1;
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data)
{
if (requestCode == PICK_IMAGE) {
//TODO: action
}
}
That's how I call the image gallery. Put it in and see if it wor...
Jenkins Git Plugin: How to build specific tag?
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11 Answers
11
Active
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What is Prism for WPF?
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edited Oct 30 '17 at 12:15
OMGtechy
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a...