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Tài liệu Pro LINQ Language Integrated Query in C# 2008 docx
Ngày tải lên :
18/01/2014, 03:20
... LINQ
11
Contact Id: 1 Contact: Joe Rattz
Contact Id: 2 Contact: William Gates
Contact Id: 3 Contact: Anders Hejlsberg
As you can see, LINQ can do a lot besides just querying data. As you read ... runtime. Incorrectly referenced database fields are not detected either. This can be disastrous,
especially if this occurs during the execution of error-handling code. Nothing is more frustrating ... Scalable
Application Design
Expert Service-Oriented
Architecture, 3e
Beginning ASP.NET 3.5
Data Access, 2e
Beginning
C# 2008 Databases
Beginning C# 2008
Pro LINQ: Language
Integrated Query
in...
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Pro LINQ Language Integrated Query in C Sharp 2008 docx
Ngày tải lên :
05/03/2014, 21:20
...
if it is not already added. Also notice that I added a using directive for the System.Data.Linq namespace.
You can see that I added a using directive for the nwind namespace. For this example ... project and add the using directive for the nwind namespace.
■Note You may need to change the connection string that is passed to the Northwind constructor in Listing 1-3 for
the connection ... nwind;
Northwind db = new Northwind(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind");
var custs =
from c in db.Customers
where c. City == "Rio de Janeiro"
select c;
foreach...
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Báo cáo khóa học: Phospholipase C, protein kinase C, Ca 2+ /calmodulin-dependent protein kinase II, and redox state are involved in epigallocatechin gallate-induced phospholipase D activation in human astroglioma cells ppt
Ngày tải lên :
16/03/2014, 16:20
... 2004).
Abbreviations: CaM ki nase II, Ca
2+
/calmodulin-dependent protein
kinase II; DCFH, 2 ¢,7¢-dichlorofluorescein diacetate; DCF, 2¢,7¢-
dichlorofluorescein; DMEM, Dulbecco’s modified Eagle’s m edium;
EC, epicatechin; ... whether EGCG
increases ROS production. ROS produced in cells causes
oxidation of DCFH, yielding the fluorescent product DCF
[20]. The cells were treated in the presence or absence of
EGCG, and DCF fluorescence ... [Ca
2+
]
i
in
astroglioma cells. EGCG-induced PLD activation was
suppressed by the phosphoinositide-speci c PLC inhibitor.
PLC -c1 was the predominantly expressed PLC in U 87 cells,
indicating that the PLC activity demonstrated...
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Apress pro LINQ Language Integrated Query in C# 2008 phần 1 docx
Ngày tải lên :
06/08/2014, 08:22
...
especially if this occurs during the execution of error-handling code. Nothing is more frustrating
than having an entire error-handling mechanism fail because of syntactically invalid code that ... WPF in C# 2008, 2e
Illustrated C# 2008
Accelerated C# 2008
Pro .NET 3.5 Scalable
Application Design
Expert Service-Oriented
Architecture, 3e
Beginning ASP.NET 3.5
Data Access, 2e
Beginning
C# ... must
declare the delegate. It will be prototyped to receive an int and return true if the int should be
included in the filtered array.
So, he creates a utility class and adds the delegate and...
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Apress pro LINQ Language Integrated Query in C# 2008 phần 2 ppsx
Ngày tải lên :
06/08/2014, 08:22
... C# 3.0 LANGUAGE ENHANCEMENTS FOR LINQ
orderings:
ordering
orderings , ordering
ordering:
expression ordering-direction
opt
ordering-direction:
ascending
descending
select-or-group-clause:
... have divided the Standard Query Operators into
separate chapters based upon this characteristic. The deferred operators are covered in Chapter 4,
and the nondeferred operators are covered in Chapter ... then be followed by an orderby clause which
contains one or more ordering fields with optional ordering direction. Direction is either
ascending or descending.
4. The remainder of the query...
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Pointer in C
Ngày tải lên :
16/08/2012, 11:09
... able to point to identical
structures, and this capability can be used to link together a whole string of
identical records in a structure called a linked list.
typedef struct
{
char name[21]; ... a call to malloc will succeed. You should
check the pointer after any call to malloc to make sure the pointer is valid.
• Add a dup, a count, and an add function to the stack
library to duplicate ... pointers in C. Now you
understand what's happening!
Dynamic Data Structures
Dynamic data structures are data structures that grow and shrink as you need
them to by allocating and deallocating...
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Morgan Haupmann TCP IP Socket in C++
Ngày tải lên :
17/08/2012, 08:39
... the TCP echo client with a graphical interface.
TcpClient Summary
Description
TcpClient provides simple methods for connecting to, sending, and receiving data
over a TCP connection. The TcpClient ... InvalidOperationException.
public TcpClient AcceptTcpClient();
Accepts a pending connection request and returns a TcpClient used to send and
receive data. Throws InvalidOperationException.
public bool Pending();
Returns ... advanced options. The UdpClient class allows for both sending and
receiving of UDP packets, and can be used to construct both a UDP client and server.
2.4.1 UDP Client
A UDP client begins by sending...
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Expert Service Oriented Architecture in C Sharp
Ngày tải lên :
20/08/2012, 13:57
... the service request (including certificate-
based mechanisms).
Services provide flexible binding: Services fully describe themselves using the WSDL con-
tract. This information includes documentation ... supports,
including data type information and binding information for locating and communi-
cating with the Web service operations.
• Services provide endpoints that consumers and other services can bind ... service files and the code-behind that
directly relates to verifying and relaying incoming messages (but excludes actual business
logic). The .asmx files should delegate the business processing...
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Expert Service Oriented Architecture in C Sharp Using the Web Services Enhancements
Ngày tải lên :
20/08/2012, 13:59
... verifying and relay-
ing incoming messages (but which excludes actual business logic). The .asmx
files should delegate the business processing to dedicated business components
and/or a business ... new and evolving model for
building distributed applications. Services are distributed components, which
provide well-defined interfaces that process and deliver XML messages. A service-
based approach ... to
Indigo very smoothly.
The summary of the chapters is as follows:
Chapter 1, “Introducing Service-Oriented Architecture”: This chapter
introduces the concepts behind service-oriented architecture,...
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Questions to .NET and Programming in C#
Ngày tải lên :
21/08/2012, 15:55
... inheritance chain are
called in order, from most
derived to least derived.
b)
A class has no other
destructors than those that
are actually declared in the
class.
d) Destructors are inherited. ... explicitly or implicitly.
b) Static constructors can have
accessibility modifiers.
e) Static constructors are called
when the class is loaded.
c) Static constructors cannot
be called ... class
b) A constructor-declaration may
include a valid combination of
the four access modifiers.
e) Constructors are not
inherited
c) The identifier of a constructor-
declarator must...
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Questions to .NET and Programming in C#
Ngày tải lên :
29/08/2012, 16:37
... named SMITH and MARTIN are to be added in the directory
created above. To achieve this which of the following are the valid
statements that can be added in the space specified in the code above? ...
accessors.
c) An overriding event
declaration should not
include the sealed
class Test {
static void Main() {
IndexerTest IndexMe = new IndexerTest();
IndexMe[1] = 100;
IndexMe[2] ... a class called Beta that also contains an internal method called
Method. Can Alpha.Method be called from Beta.Method and vice versa?
[2.5]
a) It is dependent on the Internal
access, which...
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