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My car has this date display which I think is the most completely useless accessory possible. It's not part of the clock - the clock is part of the radio display. This date display is a separate LED display built into the plastic thing on the ceiling ...
Started by Shoeless on
, 50 posts
by 34 people.
Answer Snippets (Read the full thread at straightdope):
They're a cigarette (never).
That's not useless at all.
Not to mention the cigarette lighter outlet lighter outlet that no longer comes with a cigarette lighter .
I'd call that pretty useless.
Prescription sunglasses.
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Continue.
Discuss.
Started by The Joker on
, 25 posts
by 10 people.
Answer Snippets (Read the full thread at hockeysfuture):
Whooo go caps life long fan
Wh ....
Caps lead 1-0.
Thanks guys The title is what you're not The title is me in word form .
Thanks guys Let's go Caps.
Not slap happy though You guys made a title about me .
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Possible Duplicate:
Tools to find included headers which are unused?
I would like to check useless header file in c++ files(.h and .cpp)
During developing, There are so many relations between files.
So it cause compile time more longer.
Can you tell me...
Started by Simon Kim on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
It....
In the simplest sense, Dehydra can be thought of as a semantic grep tool .
From the website:
Dehydra is a lightweight, scriptable, general purpose static analysis tool capable of application-specific analyses of C++ code .
Have a look at the Dehydra.
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For example, (although it's not an interface) the Stream class in .NET has an implementation provided by Stream.Null which simply discards the data. PowerShell has Out-Null.
In applications I've developed, I've often found it useful to implement an interface...
Started by Josh Einstein on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Apparently it has a name, "NullObject", but the question can have a different facet:
Right from the start my whole project... .
It's the Null Object pattern.
This pattern is often refered as "NullObject" : http://en.wikipedia.org/wiki/Null_Object_pattern
Yep .
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Please examine the following code:
if (foo->bar == NULL); foo->bar = strdup("Unknown");
I spent the last part of three hours hunting down that leak with Valgrind, feeling very silly when I discovered the bogus ';'.
I know that the above code is ...
Started by Tim Post on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Foo.c */ int main() { if (1) ; return 0; } gcc -Wextra -c foo.c foo.c: In function ‘main’: foo.c:2: warning: empty body in an if-statement
Try -Wextra
After digging deep into the gcc manual:
-Wempty-body Warn if an empty body occurs in an `if', `... .
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Ok, well, thanks to people here, I figured out the portion of my js code that's rendering my links useless is what's pasted below... Still trying to figure out why, but if someone has any insight, that'd be great...
function initJumpMenus() { // Turns...
Started by n00b0101 on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You want to check if the element has an id, so simply do:
selectElements[i].id != ""
I'd like to point out that you can improve your code here and there:
1 Don't write for loops that ... .
This:
document.getElementById(selectElements[i].id) != ""
is wrong.
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On my desktop computer I have VirtualBox, and i can run a lot of concurrent VMs, up to near native speed.
On my server, that is twice as powerful than my desktop computer, I have debian+VMware server 1.0 (because I don't like the java bloat introduced...
Started by Magnetic_dud on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at serverfault):
Have you....
I use KVM on my desktop for local virtualisation, and we use a mix of Xen and VMWare ESX for datacentre virtualisation, while keeping a close eye on KVM for that role too .
Yes, VMWare Server's disk IO performance is generally pretty ordinary .
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Please excuse my ignorance, I only started coding in Silverlight recently.
I tried implementing the command pattern in Silverlight and hit a wall. They say commands are great, because you can write them into xaml, so you can keep your code-behind clean...
Started by Sandor Davidhazi on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Please see following url for more information:
http://www.codeproject.com/KB/WPF/AttachedBehaviors.aspx
SL 2.0 is not so powerful as WPF, you will have to write some code... .
I believe that you could trick your event handlers with attached behavior pattern .
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(NOTE: sory for my not so good English)
I'm currently evaluating the .net client profile for a future project, and there are some things I've found that I think make it pretty useless, unless I am missing something of course.
I've installed the client...
Started by Pablote on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Most importantly, I found that when using Visual Studio to create a ClickOnce application, the client profile simply cannot be installed as a part of the setup process, so you end up having to install the entire... .
My experience is much the same as yours.
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Inovations, Patents, Cool, Funny and Weird (Or useless) Ideas squirt , stevent222 , Carolyn and 3 others like this.
Started by Liberty on
, 20 posts
by 4 people.
Answer Snippets (Read the full thread at jokeroo):
Re: Inovations, Patents, Cool, Funny and Weird (Or useless) Ideas squirt , stevent222 , Carolyn and 2 others like this....
Re: Inovations, Patents, Cool, Funny and Weird (Or useless) Ideas squirt , stevent222 , Carolyn and 2 others like this.
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