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How do I install a module globally using npm?
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If you want to install a npm module globally, make sure to use the new -g flag, for example:
npm install forever -g
The general recommendations concerning npm module installation since 1.0rc (taken from blog.nodejs.org):
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How can I select item with class within a DIV?
... @czupe: no, while the context-selector approach is written differently jQuery implements, internally, the same $('#mydiv').find('.myclass'); approach as used in the first code snippet. Incidentally: '...select every id=mydiv'? There should only ever be one use of a given id in a page ...
PHP convert date format dd/mm/yyyy => yyyy-mm-dd [duplicate]
...isambiguated by looking
at the separator between the various components: if the separator is a
slash (/), then the American m/d/y is assumed; whereas if the
separator is a dash (-) or a dot (.), then the European d-m-y
format is assumed. Check more here.
Use the default date function.
$va...
Get last element of Stream/List in a one-liner
...created from Lists). For unordered streams it is for obvious reasons unspecified which element will be returned.
The implementation works for both sequential and parallel streams. That might be surprising at first glance, and unfortunately the documentation doesn't state it explicitly. However, it ...
Rails :dependent => :destroy VS :dependent => :delete_all
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The difference is with the callback.
The :delete_all is made directly in your application and deletes by SQL :
DELETE * FROM users where compagny_id = XXXX
With the :destroy, there is an instantiation of all of your children. ...
How to sort a List alphabetically using Object name field
... List<Campaign>. Also, the method you're looking for is compareTo.
if (list.size() > 0) {
Collections.sort(list, new Comparator<Campaign>() {
@Override
public int compare(final Campaign object1, final Campaign object2) {
return object1.getName().compareTo(obj...
Entity Framework Code First - two Foreign Keys from same table
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What if two teams are allowed to play only once?
– ca9163d9
Jun 8 '13 at 18:53
4
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Add a column with a default value to an existing table in SQL Server
...generated.
DEFAULT (0)--Optional Default-Constraint.
WITH VALUES --Add if Column is Nullable and you want the Default Value for Existing Records.
Notes:
Optional Constraint Name:
If you leave out CONSTRAINT D_SomeTable_SomeCol then SQL Server will autogenerate
a Default-Contraint with a...
What is the difference between range and xrange functions in Python 2.X?
...f besides the anecdotal so far that it is faster) or what besides that is different about
28 Answers
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Vagrant stuck connection timeout retrying
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@jasa If its a vagrant vm, there's a good chance the username and password are both vagrant
– Kiee
Oct 2 '14 at 6:38
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