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Why does npm install say I have unmet dependencies?
I have a node package. When I run npm install from the package root, it installs a bunch of things, but then prints several error messages that look like this:
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“open/close” SqlConnection or keep open?
...osed when you call SqlConnection.Open. ASP.NET recycles active connections from the pool when the connection string matches a previously used connection string. The overhead involved in this is inconsequential, and additionally, trying to "do it yourself" means you have to assume all the management ...
What does the keyword Set actually do in VBA?
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From MSDN:
Set Keyword: In VBA, the Set keyword
is necessary to distinguish between
assignment of an object and assignment
of the default property of the object.
Since default properties are not
supported in V...
Is there a version control system for database structure changes?
... relevant sections. A bit more housekeeping is in order, i.e., remove ':' from $Revision 1.1 $ to freeze them.
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Programmatically align a toolbar on top of the iPhone keyboard
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This is based on the existing answer from tonklon - I'm just adding a code snippet that shows a semi transparent black toolbar on top of the keyboard, together with a "done" button on the right:
UIToolbar *toolbar = [[[UIToolbar alloc] init] autorelease];
[tool...
Equivalent of String.format in jQuery
I'm trying to move some JavaScript code from MicrosoftAjax to JQuery. I use the JavaScript equivalents in MicrosoftAjax of the popular .net methods, e.g. String.format(), String.startsWith(), etc. Are there equivalents to them in jQuery?
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Error: “dictionary update sequence element #0 has length 1; 2 is required” on Django 1.4
....0+) function call.
For instance, the following functions throw the error from the question:
url(r'^foo/(?P<bar>[A-Za-z]+)/$', views.FooBar.as_view(), 'foo')
path('foo/{slug:bar}/', views.FooBar, 'foo')
But these actually work:
url(r'^foo/(?P<bar>[A-Za-z]+)/$', views.FooBar.as_view(...
Can an interface extend multiple interfaces in Java?
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From the Oracle documentation page about multiple inheritance type,we can find the accurate answer here.
Here we should first know the type of multiple inheritance in java:-
Multiple inheritance of state.
Multiple inheritan...
Quick Sort Vs Merge Sort [duplicate]
... bit obscure; more common examples might be sorting data as it is received from a network connection, or sorting data structures which don't allow efficient random access like linked lists
– Christoph
Oct 29 '10 at 7:46
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What does “Changes not staged for commit” mean
...issue worked for me, on a git conflict where I was unable to delete a file from my local repository and commit from the local repository to the remote master branch.
– Siwoku Adeola
Mar 3 at 18:35
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