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Why The JavaScript Validation Not Run on the Asp.Net Button But Run SuccessFully On The HTML Button
Why The JavaScript Validation Not Run on the Asp.Net Button But Run SuccessFully On The HTML Button The Asp.Net Button Is post backed on the server & not yet Submit & when It goes to the server its states is lost So if we r using javascript in our application so we always use the Input Butto... 2013-12-16, 1815👍, 0💬

I am trying to use the ANSI stringizing preprocessing operator ...
I'm trying to use the ANSI ``stringizing'' preprocessing operator `#' to insert the value of a symbolic constant into a message, but it keeps stringizing the macro's name rather than its value. It turns out that the definition of # says that it's supposed to stringize a macro argument immediately, w... 2015-12-16, 1813👍, 0💬

How to manage pagination in a page?
How to manage pagination in a page? Using pagination option in DataGrid control. We have to set the number of records for a page, then it takes care of pagination by itself. 2013-10-02, 1811👍, 0💬

What does the message warning macro replacement within a string literal mean?
What does the message warning macro replacement within a string literal mean? Some pre-ANSI compilers/preprocessors interpreted macro definitions like #define TRACE(var, fmt) printf("TRACE: var = fmt\n", var) such that invocations like TRACE(i, %d); were expanded as printf("TRACE: i = %d\n", i); In ... 2015-12-14, 1810👍, 0💬

Which is the correct statement to set the alias name for namespace in C#?
Which is the correct statement to set the alias name for namespace in C#? Which is the correct statement to set the alias name for namespace in C#? * using System Data.OracleClient = aliasName; * using aliasName = System.Data.OracleClient; * string aliasName = using.System.Data.OracleClient ;* Both ... 2014-07-28, 1810👍, 0💬

How do I set variables to, or test for IEEE NaN?
How do I set variables to, or test for IEEE NaN (``Not a Number'') and other special values? Many systems with high-quality IEEE floating-point implementations provide facilities (e.g. predefined constants, and functions like isnan(), either as nonstandard extensions in &lt;math.h> or perhaps in... 2015-06-21, 1809👍, 0💬

When we go for html server controls and when we go for web server controls?
When we go for html server controls and when we go for web server controls? Server controls are a part of ASP.net. When a server control is used there will be an extra overhead on the server to create the control at runtime and accordingly set the values. HTML controls are static controls and are ea... 2014-01-07, 1809👍, 0💬

How do I round numbers?
How do I round numbers? The simplest and most straightforward way is with code like (int)(x + 0.5) C's floating to integer conversion truncates (discards) the fractional part, so adding 0.5 before truncating arranges that fractions &gt;= 0.5 will be rounded up. (This technique won't work properl... 2015-06-26, 1808👍, 0💬

What will be output for the given code?
What will be output for the given code? What will be output for the given code? Dim I as integer = 5 Do I = I + 2 Response.Write (I &amp; " ") Loop Until I &gt; 10 * 5 8 * 5 7 9 * 7 9 11 * Errors out 7 9 11 (if corrected) 2014-09-02, 1807👍, 0💬

Where do you store the information about the user’s locale?
Where do you store the information about the user’s locale? System.Web.UI.Page.Culture 2014-03-05, 1806👍, 0💬

How does the lifecycle of Windows services differ from Standard EXE?
How does the lifecycle of Windows services differ from Standard EXE? Windows services lifecycle is managed by “Service Control Manager” which is responsible for starting and stopping the service and the applications do not have a user interface or produce any visual output, but “Standard e... 2014-02-28, 1806👍, 0💬

Describe the difference between a Thread and a Process?
Describe the difference between a Thread and a Process? Answer1: Thread - is used to execute more than one program at a time. process - executes single program Answer2: A thread is a path of execution that run on CPU, a proccess is a collection of threads that share the same virtual memory. A proces... 2014-02-14, 1806👍, 0💬

What is the STUFF function and how does it differ from the REPLACE function?
What is the STUFF function and how does it differ from the REPLACE function? Answer1: stuff-&gt; inserts into it without removing any thing. Replace-&gt;replace the given text with the new one. Answer2: STUFF - it deletes a specified length of characters and inserts another set of characters... 2014-10-13, 1805👍, 0💬

How to find the SQL server version from Query Analyser
How to find the SQL server version from Query Analyser Answer1 To determine which version of Microsoft SQL Server 2005 is running, connect to SQL Server 2005 by using SQL Server Management Studio, and then run the following Transact-SQL statement: SELECT SERVERPROPERTY(’productversi on’),SERVE... 2014-10-08, 1799👍, 0💬

Is there any inbuilt paging (for example shoping cart, which will show next 10 records without refreshing) in ASP? How will you
Is there any inbuilt paging (for example shoping cart, which will show next 10 records without refreshing) in ASP? How will you do pating? Use DataGrid control which has in-built paging features for the purpose. 2014-09-26, 1798👍, 0💬

What is the right type to use for Boolean values in C? ....
What is the right type to use for Boolean values in C? Is there a standard type? Should I use #defines or enums for the true and false values? Traditionally, C did not provide a standard Boolean type, partly and partly to allow the programmer to make the appropriate space/time tradeoff. (Using an in... 2016-03-02, 1796👍, 0💬

I have a program which mallocs and later frees a lot of memory ...
I have a program which mallocs and later frees a lot of memory, but I can see from the operating system that memory usage doesn't actually go back down. Most implementations of malloc/free do not return freed memory to the operating system, but merely make it available for future malloc calls within... 2016-03-28, 1795👍, 0💬

What is namespaces?
What is namespaces? It is a logical group of related classes and interfaces and that can be used byany language targeting the .net framework. 2013-12-06, 1792👍, 0💬

Why wont the Frobozz Magic C Compiler ...
Why won't the Frobozz Magic C Compiler, which claims to be ANSI compliant, accept this code? I know that the code is ANSI, because gcc accepts it. Many compilers support a few non-Standard extensions, gcc more so than most. Are you sure that the code being rejected doesn't rely on such an extension?... 2015-11-25, 1791👍, 0💬

How do you call and execute a Stored Procedure in.NET? Give an example.
How do you call and execute a Stored Procedure in.NET? Give an example. Answer1 ds1=new DataSet(); sqlCon1=new SqlConnection(connectionstring );String strCom1=”byroyalty”; sqlCom1=new SqlCommand(strCom1,sqlCon1); sqlCom1.CommandType=CommandTyp e.StoredProcedure;sqlDa1=new SqlDataAdapter(sqlCom... 2014-09-15, 1790👍, 0💬

Difference between Class And Interface
Difference between Class And Interface Class is logical representation of object. It is collection of data and related sub procedures with defination. Interface is also a class containg methods which is not having any definations. Class does not support multiple inheritance. But interface can suppor... 2013-12-04, 1790👍, 0💬

When I call malloc to allocate memory for a pointer which is local to a function ....
When I call malloc to allocate memory for a pointer which is local to a function, do I have to explicitly free it? Yes. Remember that a pointer is different from what it points to. Local variablesare deallocated when the function returns, but in the case of a pointer variable, this means that the po... 2016-03-31, 1788👍, 0💬

How can I specify a variable width in a scanf format string?
How can I specify a variable width in a scanf format string? You can't; an asterisk in a scanf format string means to suppress assignment. You may be able to use ANSI stringizing and string concatenation to construct a constant format specifier based on a preprocessor macro containing the desired wi... 2015-10-26, 1788👍, 0💬

State True or False: Static method cannot be overridden: * True or * False
State True or False: Static method cannot be overridden: * True or * False True 2014-06-20, 1787👍, 0💬

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.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML