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Sql Server equivalent of a COUNTIF aggregate function
...g a query with a GROUP BY clause that needs the ability to count records based only on a certain condition (e.g. count only records where a certain column value is equal to 1).
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Overflow:hidden dots at the end
... I can use my common sense to tell that this answer is "right" based on the votes and comments. However, I fail to see in reality how this answer is "right". I used both overflow: hidden; and text-overflow: ellipsis; in a <p> element (i.e., a block element) and found no ... at the ...
Converting milliseconds to a date (jQuery/JavaScript)
... 9
#th# day ordinal suffix nd
#hhhh# 2-digit 24-based hour 17
#hhh# military/24-based hour 17
#hh# 2-digit hour 05
#h# hour 5
#mm# 2-digit minute 07
#m# minute 7
#ss# 2-di...
What are Maven goals and phases and what is their difference?
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Based on input from geroldbroser and @kekko12 I've updated the last paragraph to state that, when a goal is specified, only that goal is run, and not all preceding phases.
– Pace
Dec 27 ...
Passing a dictionary to a function as keyword parameters
... requested in comments, a solution to Number 3 is to filter the dictionary based on the keyword arguments available in the function:
In[11]: import inspect
In[12]: mydict = {'a': 100, 'b': 200, 'c': 300}
In[13]: filtered_mydict = {k: v for k, v in mydict.items() if k in [p.name for p in inspect.sig...
Why are C# 4 optional parameters defined on interface not enforced on implementing class?
...ethod(bool b = false);
}
class D : B, MyInterface {}
// Legal because D's base class has a public method
// that implements the interface method
How is the author of D supposed to make this work? Are they required in your world to call up the author of B on the phone and ask them to please ship ...
SQL (MySQL) vs NoSQL (CouchDB) [closed]
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Here's a quote from a recent blog post from Dare Obasanjo.
SQL databases are like automatic
transmission and NoSQL databases are
like manual transmission. Once you
switch to NoSQL, you become
responsible for a lot of work that the
system takes care of automatically in
a relationa...
MVC 5 Access Claims Identity User Data
I am developing an MVC 5 web application using Entity Framework 5 Database First approach. I am using OWIN for the authentication of Users. Below shows my Login method within my Account Controller.
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Load image from url
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The accepted answer above is great if you are loading the image based on a button click, however if you are doing it in a new activity it freezes up the UI for a second or two. Looking around I found that a simple asynctask eliminated this problem.
To use an asynctask to add this class ...
How to get the file name from a full path using JavaScript?
Is there a way that I can get the last value (based on the '\' symbol) from a full path?
18 Answers
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