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Image inside div has extra space below the image
... or inline-block if you still want it to display inline as images normally do.
– Ian
Aug 11 '14 at 1:26
7
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npm throws error without sudo
I just installed node and npm through the package on nodejs.org and whenever I try to search or install something with npm it throws the following error, unless I sudo the command. I have a feeling this is a permissions issue? I am already the admin.
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Eclipse: Exclude specific packages when autocompleting a class name
...single class to this list? I'm not interested in java.awt.List but occasionally I want java.awt.Window or java.awt.Dimension. –
"Type filter" is actually based on class pattern matching, meaning if you add:
java.awt.List
that class will disappear from the content assist propositions.
If you ...
Entity Framework Migrations renaming tables and columns
...
Nevermind. I was making this way more complicated than it really needed to be.
This was all that I needed. The rename methods just generate a call to the sp_rename system stored procedure and I guess that took care of everything, including the foreign keys with the new column name.
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How to center icon and text in a android button with width set to “fill parent”
... has an envelope for an email icon and a couple of different phones for a call button.
– GLee
Nov 4 '13 at 17:30
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Can't find a “not equal” css attribute selector
...r is that it will also select elements that do not have a foo attribute at all. Consider:
<div>No foo</div>
<div foo="">Empty foo</div>
<div foo="x">XXX</div>
<div foo="y">YYY</div>
<div foo="z">ZZZ</div>
div:not([foo='']) will select bot...
Conditionally start at different places in storyboard from AppDelegate
...ful, and show the login view controller if the authentication failed.
Basically, I want to do this in my AppDelegate:
10 An...
How do I compute derivative using Numpy?
...rivative of y wrt x. In 8 we apply this derivative function to a vector of all ones and get the vector of all twos. This is because, as stated in line 6, yprime = 2*x.
– MRocklin
Apr 14 '12 at 13:45
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Differences between Proxy and Decorator Pattern
...ll start off with an indirect reference such as a file name but will eventually
obtain and use a direct reference.
Popular answers indicate that a Proxy knows the concrete type of its delegate. From this quote we can see that is not always true.
The difference between Proxy and Decorator accord...
SQL Query Where Field DOES NOT Contain $x
...hing a string, go for the LIKE operator (but this will be slow):
-- Finds all rows where a does not contain "text"
SELECT * FROM x WHERE x.a NOT LIKE '%text%';
If you restrict it so that the string you are searching for has to start with the given string, it can use indices (if there is an index ...