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What does (function($) {})(jQuery); mean?
...ne tell me a little more about these? Perhaps an explanation will come in handy someday when writing a framework :)
6 Answe...
Why is a C++ Vector called a Vector?
... vartec, can't a Euclidean vector be represented as a coordinate vector and vice versa? They're just different representations of the same thing (a tuple) in Euclidian space versus the more general vector space.
– Calvin
Apr 17 '09 at 1:13
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Is there an equivalent to e.PageX position for 'touchstart' event as there is for click event?
... Unfortunately didn't work for me, I ended up having to get the x and y on the first touchmove.
– andrewb
Jan 22 '14 at 23:20
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How to drop a database with Mongoose?
I'm preparing a database creation script in Node.js and Mongoose.
How can I check if the database already exists, and if so, drop (delete) it using Mongoose?
...
set date in input type date
...
This is the best solution I've found so far - works on Android 4.0.3
– Ben Clayton
Mar 27 '13 at 14:47
6
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Is there anything like .NET's NotImplementedException in Java?
...Wallau I saw this: docs.oracle.com/javase/7/docs/api/java/lang/… There stands that this class is a member of the Java Collection Framework.
– L.Butz
Jul 11 '12 at 10:56
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conditional unique constraint
...onstraint like this. The difference is, you'll return false if Status = 1 and Count > 0.
http://msdn.microsoft.com/en-us/library/ms188258.aspx
CREATE TABLE CheckConstraint
(
Id TINYINT,
Name VARCHAR(50),
RecordStatus TINYINT
)
GO
CREATE FUNCTION CheckActiveCount(
@Id INT
) RETURNS INT...
R command for setting working directory to source file location in Rstudio
... in R. Each R code is contained in a specific folder. There are data files and other files in there. I want to open the .r file and source it such that I do not have to change the working directory in Rstudio as shown below:
...
Idiomatic way to wait for multiple callbacks in Node.js
...to have a look at:
Promises
The Promise object is used for deferred and asynchronous computations.
A Promise represents an operation that hasn't completed yet, but is
expected in the future.
A popular promises library is bluebird. A would advise to have a look at why promises.
You s...
Excel “External table is not in the expected format.”
...xcel 2007 file with a connection string that uses: Microsoft.Jet.OLEDB.4.0 and Extended Properties=Excel 8.0
Using the following connection string seems to fix most problems.
public static string path = @"C:\src\RedirectApplication\RedirectApplication\301s.xlsx";
public static string connStr = "Pr...