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What is the difference in maven between dependency and plugin tags in pom xml?
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answered Aug 9 '12 at 12:54
r9891r9891
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How do you beta test an iphone app?
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edited May 3 '19 at 5:59
Cœur
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answe...
How can I call controller/view helper methods from the console in Ruby on Rails?
...elper object:
$ ./script/console
>> helper.number_to_currency('123.45')
=> "R$ 123,45"
If you want to use a helper that's not included by default (say, because you removed helper :all from ApplicationController), just include the helper.
>> include BogusHelper
>> helper.bogu...
jQuery callback on image load (even when the image is cached)
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574
If the src is already set, then the event is firing in the cached case, before you even get th...
Files showing as modified directly after a Git clone
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Peter Mortensen
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answered Apr 28 '12 at 12:27
adnansadnans
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Can't find the 'libpq-fe.h header when trying to install pg gem
...works with postgresql 9.4 on Ubuntu 14.04 See: stackoverflow.com/a/28837453/75194
– Ryan Rauh
Mar 19 '15 at 19:42
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How to solve the “failed to lazily initialize a collection of role” Hibernate exception
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darrengormandarrengorman
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How do I associate a Vagrant project directory with an existing VirtualBox VM?
...ke this if a single VM exists:
{
"active":{
"default":"02f8b71c-75c6-4f33-a161-0f46a0665ab6"
}
}
default is the name of the default virtual machine (if you're not using multi-VM setups).
If your VM has somehow become disassociated, what you can do is do VBoxManage list vms which wil...
How can I remove the first line of a text file using bash/sed script?
...Try tail:
tail -n +2 "$FILE"
-n x: Just print the last x lines. tail -n 5 would give you the last 5 lines of the input. The + sign kind of inverts the argument and make tail print anything but the first x-1 lines. tail -n +1 would print the whole file, tail -n +2 everything but the first line, et...
Excel “External table is not in the expected format.”
... fixed.
– Jeff Davis
May 17 '11 at 15:34
4
.xlsx or .xls extension?
– FAtBa...