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What is the javascript filename naming convention? [closed]
...that it explicitly describes the global namespace pollution being added.
foo.js adds window.foo
foo.bar.js adds window.foo.bar
Because I left out versioning: it should come after the full name, preferably separated by a hyphen, with periods between major and minor versions:
foo-1.2.1.js
foo-...
How can you undo the last git add?
...of files in the current branch, some staged, some not. At some point, some foolish programmer accidentally executed:
9 Answ...
How to make node.js require absolute? (instead of relative)
...each of your internal
application modules:
node_modules/*
!node_modules/foo
!node_modules/bar
Please note that you can't unignore a subdirectory, if the parent is
already ignored. So instead of ignoring node_modules, you have to
ignore every directory inside node_modules with the
nod...
How to import a module given the full path?
... importlib.util.spec_from_file_location("module.name", "/path/to/file.py")
foo = importlib.util.module_from_spec(spec)
spec.loader.exec_module(foo)
foo.MyClass()
For Python 3.3 and 3.4 use:
from importlib.machinery import SourceFileLoader
foo = SourceFileLoader("module.name", "/path/to/file.py")...
How do .gitignore exclusion rules actually work?
...
/a/b/c/*
!foo
Seems to work for me (git 1.7.0.4 on Linux). The * is important as otherwise you're ignoring the directory itself (so git won't look inside) instead of the files within the directory (which allows for the exclusion).
Th...
How do I forward declare an inner class? [duplicate]
...want, but here is a workaround, if you are willing to use templates:
// Foo.h
struct Foo
{
export template<class T> void Read(T it);
};
// Foo.cpp
#include "Foo.h"
#include "Container.h"
/*
struct Container
{
struct Inner { };
};
*/
export template<>
void Foo::Read<...
Git: can't undo local changes (error: path … is unmerged)
... the file, then checkout, to revert local changes.
Try this:
$ git reset foo/bar.txt
$ git checkout foo/bar.txt
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Extract every nth element of a vector
...ady mentioned) is to use a short logical vector and use vector recycling:
foo[ c( rep(FALSE, 5), TRUE ) ]
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UNIX export command [closed]
...t are marked for export. If you set a variable at the command-line like
$ FOO="bar"
That variable will not be visible in child processes. Not unless you export it:
$ export FOO
You can combine these two statements into a single one in bash (but not in old-school sh):
$ export FOO="bar"
Here...
Rails - link_to helper with data-* attribute [duplicate]
... in... Rails has a default :data hash
= link_to body, url, :data => { :foo => 'bar', :this => 'that' }
One gotcha - you must surround symbols with quotes if they include a dash:
:data => { :'foo-bar' => 'that' }
Update: In Rails 4, underscores are automatically converted to dash...