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std::vector versus std::array in C++
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Using the field of an object as a generic Dictionary key
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Check if instance is of a type
...Yes, the "is" keyword:
if (c is TForm)
{
...
}
See details on MSDN: http://msdn.microsoft.com/en-us/library/scekt9xw(VS.80).aspx
Checks if an object is compatible with a given type. For example, it can be determined if an object is compatible with the string type like this:
...
val() vs. text() for textarea
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async/await - when to return a Task vs void?
...till works correctly if an exception is thrown.
for more information see: http://msdn.microsoft.com/en-us/magazine/jj991977.aspx
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LINQ, Where() vs FindAll()
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Find a value anywhere in a database
... for a given search string
-- Written by: Narayana Vyas Kondreddi
-- Site: http://vyaskn.tripod.com
-- Tested on: SQL Server 7.0 and SQL Server 2000
-- Date modified: 28th July 2002 22:50 GMT
DECLARE @Results TABLE(ColumnName nvarchar(370), ColumnValue nvarchar(3630))
SET NOCOUNT ON
DECLARE @Tabl...
How does the String class override the + operator?
... see the compiler changing things into a StringBuilder in the background:
http://caprazzi.net/posts/java-bytecode-string-concatenation-and-stringbuilder/
This java code:
public static void main(String[] args) {
String cip = "cip";
String ciop = "ciop";
String plus = cip + ciop;
...
If REST applications are supposed to be stateless, how do you manage sessions?
...
Statelessness means that every HTTP request happens in complete isolation. When the client makes an HTTP request, it includes all the information necessary for the server to fulfill that request. The server never relies on information from previous request...
How to convert a Title to a URL slug in jQuery?
...dashes
return str;
};
and try
slug($('#field').val())
original by: http://dense13.com/blog/2009/05/03/converting-string-to-slug-javascript/
EDIT:
extended for more language specific chars:
var from = "ÁÄÂÀÃÅČÇĆĎÉĚËÈÊẼĔȆĞÍÌÎÏİŇÑÓÖÒÔÕØŘŔŠŞŤÚŮÜÙÛÝ...