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Installing Bower on Ubuntu
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Yeah your missing one step here apt install npm
– Eric Bishard
Jun 13 '15 at 7:32
add a comment
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How do you write a migration to rename an ActiveRecord model and its table in Rails?
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Here's an example:
class RenameOldTableToNewTable < ActiveRecord::Migration
def self.up
rename_table :old_table_name, :new_table_name
end
def self.down
rename_table :new_table_name, :old_table_name
end
end
I had to go and rename the model decl...
Is it possible to get CMake to build both a static and shared version of the same library?
... not the suggested way to do it anymore. For non-trivially sized projects (ones that take minutes, not seconds to compile), avoiding doubling the compile time is wondrous. See user465139 answer below for Object Library usage or the docs: cmake.org/cmake/help/v3.8/command/…
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JavaScript to scroll long page to DIV
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old question, but if anyone finds this through google (as I did) and who does not want to use anchors or jquery; there's a builtin javascriptfunction to 'jump' to an element;
document.getElementById('youridhere').scrollIntoView();
and what's even...
Which version of Python do I have installed?
... Note: The interpreter may not use the same Python version as the one that runs your scripts. I think there's some circumstances where, by default, your interpreter is Python 3, but your scripts are run in Python 2 (need #!python3 as the first line).
– leewz
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How do I remove an array item in TypeScript?
...ariable explicitly. You're using index in more than once place already and one of those places (splice) wants to see a number or you'll get an error. Currently the compiler can't prevent you making mistakes there.
– Jochem Kuijpers
Nov 2 '16 at 9:56
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Image.Save(..) throws a GDI+ exception because the memory stream is closed
...nClosingStream" wrapper which ignores the Dispose call. I think I may have one in MiscUtil - not sure...
– Jon Skeet
Jan 13 '11 at 6:28
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How do I look inside a Python object?
...nspecting those classes or constructs.
– SingleNegationElimination
Jun 18 '09 at 0:21
The answer from @Brian below sho...
Error “The goal you specified requires a project to execute but there is no POM in this directory” a
...ave a pom.xml in C:\Users\AArmijos\Desktop\Factura Electronica\MIyT\componentes-1.0.4\sources\pom.xml and I executed:
1...
Getting new Twitter API consumer and secret keys
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You would also need to add your phone number to profile, if you haven't, follow this: support.twitter.com/articles/…
– Pra_A
Apr 19 '15 at 19:39
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