How can I emulate Expression.Default (new in .NET 4.0) in 3.5?
Do I need to manually check the expression type and use different code for reference and value types?
Hello,
Could anyone point exactly where MSDN says thet every user stored procedure returns 0 by default if no error happens? In other words, could I be sure that example code given below when being a stored procedure
IF someStatement
BEGIN
RETURN 1
END
should always return zero if someStatement is false and no error occurs?
I know that it actually works this way, but I failed to find any explicit statement about this from Microsoft.
As far as I know, the copy constructor must be of the Form T(const T&) or T(T&). What if I wanted to add default arguments to the signature?
T(const T&, double f = 1.0);
Would that be standards compliant?
In a LINQ to entities expression like this:
var vote = (from vote in db.Vote where
vote.Voter.Id == user.Id
select v).FirstOrDefault();
how do you you add a DefaultIfEmpty so that when there's no vote I'd get a default value?
I have a TextBox that I wish to reset its Background property to its default value after changing it to a different colour.
I have tried setting it to SystemColors.WindowBrush, but then, if the Display Settings are updated to change this value, it doesn't get dynamically reflected in the TextBox (it does normally if TextBox.Background hasn't been touched).
Any idea how to do this?
Is there a way that the default NHibernate.Caches.SysCache.SysCacheProvider expiry time of 5 minutes can be configured without the use of cache regions? Is there a hibernate property that can be set from config?
I'm not sure if this is possible at the application layer. Can a program be written to read and analyze packets (maybe interfacing with wireshark through it's lua api) and ban MAC addresses with suspicious network traffic? (defining suspicious network traffic as packet injection patterns similar to known attacks)
Is it possible to use llvm to run x86 programs? I.e. I want to use llvm as an x86 simulator to run x86 programs and then instrument the x86 program.
Thanks!
The sun grid engine defaults to csh, and you have to put this: #$ -S /bin/sh into scripts to avoid it. What global configuration setting would change this default?
In Drupal 6 - Our default select box is the "Ajax - autosuggest" variation. This shows up in Location and Views modules amoung other places.
Is there a place where we can set this to the regular select-dropdown type of select box?
hi
i have C# program that works with Oracle 11g
when it works on my computer all works excellent
but when its run on the customer computer - the connection to Oracle work good
but when i try to run any Crystal-Report i get this error:
Could not load file or assembly 'CrystalDecisions.windows.forms.version = 10.5.3700.0.
culture = neutral.publicKey Token = 69fbea5521e1304 or one of its dependencies.
The system cannot find the specified
thank's for any help
How can I set Java 1.6 to be the default for my MacBook Pro Intel Core 2 Duo with OS X 10.5.8? I have installed the latest software update, and dragged the Java SE 6 64-bit choice to the top in the "Java Preferences" application (and even rebooted), but still, on the command line, java -version responds with:
java version "1.5.0_24"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_24-b02-357-9M3165)
Java HotSpot(TM) Client VM (build 1.5.0_24-149, mixed mode, sharing)
Any ideas?
I'm trying to set the Default URL of my MVC application to a view within an area of my application. The area is called "Common", the controller "Home" and the view "Index".
I've tried setting the defaultUrl in the forms section of web.config to "~/Common/Home/Index" with no success.
I've also tried mapping a new route in global.asax, thus:
routes.MapRoute(
"Area",
"{area}/{controller}/{action}/{id}",
new { area = "Common", controller = "Home", action = "Index", id = "" }
);
Again, to no avail.
Hello people,
I am trying to change the default "Play" image in FlowPlayer which comes up when the player loads and is ready to play the clip.
Any clues or resources?
Any help will be highly appreciated.
Hi All,
I was writing a C program where I use 6 variables a,b,c,d,e,f
a,b,c are constant values which I should pass as an argument(command line)
d,e,f are going to be size of arrays(which are a part of a structure)
typedef struct
{
blah blah
} ex;
ex ex0[d];
I am very confused about how to pass all these as argument. Right now I have hard coded these values,which apparently I should not be doing.
I have a public attribute in some class. I want a default value -1 for this attribute without an private variable like _MyAttr(because too many attributes, i won't add them one by one).
public int MyAttr { get; set; }
[DefaultValueAttribute] is not working for this issue i think. Any ideas? Thanks.
Hi,
I want to understand how a C++ program that was given to me works, and where it spends the most time.
For that I tried to use first gprof and then gprof2dot to get the pictures, but the results are sometimes kind of ugly.
How do you usually do this? Can you recommend any better alternatives?
I recently began learning C++ in order to reach people w/o .net. I need to run my program in the background(without any visual indication to the user so no window or cmd). I know there a various methods to do this In C#, but I don't know how to do this in C++ (specifically Dev-C++). Any help is greatly appreciated.
Hi, I'd like the default windows system sound to play when a user attempts to enter text into a WPF TextBox which has already reached it's MaxLength value. How is this possible?
there is a quote from Algorithms for Java (sedgwick 2003) p. 135:
"we commonly use driver programs when developing or debugging adt iplementations"
what is meant by driver program?
google just gives me loads of info about programming drivers, clearly not related
Hi,
I created on wcf web service and trying to test with SOAP UI. When testing with soap ui for example creating an employee, if I send soap request xml with
<empId>0</empId> works fine.
<empId></empId> **throwing exception.**
if i completly remove <empId> tag it works fine....
Is there any way to make default value as "0" in wsdl in WCF?
Thanks
nRk
HI
Plz guide, In android how can i pass my string (less then 160 char) to default builtin sms applicaion or queue, who must do rest of process.
I meant, from my activity i want to call buitin sms application, & pass my sms string to that , then builtin application will be responsible to rest of activity like sms sent retry,
???
Is it possible to set a default value for a variable argument list in Python 3?
Something like:
def do_it(*args=(2, 5, 21)):
pass
I wonder that a variable argument list is of type tuple but no tuple is accepted here.