Difference between FIR and IIR filters?
1)The impulse response of an IIR filter extends over infinite duration while the impulse response of FIR filter is stricted to finite no. of samples. 2)IIR is not always stable but FIR is always stable. 3)FIR can have precisely linear phase while IIR filters do not have linear phase.
What is the difference between resource allocation graph and wait for graph?
In Wait for Graph the request edge is a directed edge Pi → Pj which indicates that process Pj is holding a resource that process Pi needs and thus Pi is waiting for Pj to release its lock on that resource. It does not have any allocation edge.
In case of Resource Allocation Graph the request edge is a directed edge Pi → Rj which indicates that process Pi is requesting resource Rj. It has an allocation edge from Rj→Pk when the resource Rj is allocated to process Pk.
The way the graphs are drawn are also different but both of them are used in deadlock detection.
What is the difference between function and use?
what is the difference between function and use? I came across with this problem while I am doing my bilogy home work for instace what is the use of glucose ?and second one is what is the function of glucose? so is for protein
What is the good way for written a psudocode?
psudocode is intended to express/reveal the writer's idea to the readers. It could be graphic, textual, the mixed, even video. A good way should start with the writer. The writer should be the first reader of all. If you write it, you should be able to understand it. (If not, the code is not good). Then, if 2nd reader can understand your idea, I would then call your code is good one. The more of the readers can grasp your idea, the better the code is.
What is difference between syntx error and logical error?
A syntax error is when you break the grammar rules of the language, such as forgetting to terminate a C++ statement with a semi-colon.
A logical error is when your code does not perform as expected, typically due to an assumption that proves to be incorrect.
What is another word for using the word another?
additional.
OR
any other
OR
any more
---
OR
another
OR
one more
Which modifications are necessary to generate dda dotted line code from dda algorithm?
What is the advantage of bresenham algorithm over dda algorithm?
Read more: What_is_the_advantage_of_bresenham_algorithm_over_dda_algorithm
What is the value of temps 2 1 after the code that follows is executed?
As there is no ``code that follows'', nothing is executed and thus ``temps 2 1'' does not change.
The AVD manager normally uses the user's profile directory to store AVD files. However it failed to find the default profile directory. To fix this, please set the environment variable ANDROID_SDK_HOME to a valid path such as "".
Step 1. (Windows 7 Only... 64-bit version Tested) Go to your start menu, then open the Control Panel. Click System and Security, click System, then open up the Advanced System Settings (on the left). Go to the Advanced Tab, then click Environment Variables. Check your user variables. If you don't, find A variable named ANDROID_SDK_HOME with the Value, click new. In the Variable Name box, type in "ANDROID_SDK_HOME" (Without quotes). In the Variable Value, type in something like "c:/Users/jorge/AppData/Local/Android/Android-sdk" (without quotes).
Click OK. Then click OK. Click OK again. Close the Control Panel and restart your computer. Try Running SDK or AVD Manager(s) again.
Part of the Android Start up Error Sequence
Can you give an example of array program?
int main (int argc, char *argv[])
{
int i;
for (i=0; i<argc; ++i) printf ("%2d: %s\n", i, argv[i]);
return 0;
}
What is the difference between useparnewgc and separallelgc?
-XX:+UseParallelGC (aka "Parallel Scavenge") is a collector for the new generation portion of the heap (eden and survivor spaces) which splits work between many threads; it can work with either the serial old generation collector (which is the default) or the parallel old generation collector (which does the same thing +UseParallelGC does, just for the old/tenured generation.) It cannot be used with the CMS (concurrent mark sweep) low-latency collecto.
-XX:+UseParNewGC is the same as UseParallelGC except that it's compatible with the CMS (concurrent mark sweep) low-latency collector (but it cannot be used with the Parallel Old collector.)
Made up of two values and a relational operator?
Sounds like a Boolean expression:
I'm outside AND getting wet > it's raining.
Which class is considered as the superclass of all the classes?
It depends on the language. Java provides the Objectsuperclass (defined in java.lang) from which all other classes must be derived. This allows us to treat any Java object as being "of the same type". This is not necessarily a good thing -- separate types should be kept separate -- however garbage collection would be difficult to implement without a common base class to refer to every type of object.
C++, on the other hand, is not a "pure" object-oriented language; it is a multi-paradigm (procedural, object-oriented and generic). Programmers are free to decide for themselves how to classify user-defined objects, but the built-in types (such as int and double) are not derived from classes, so there can be no superclass. If there were, it would not be possible to write (let alone support) low-level C-style code where there can be no classes of any type. In addition, the standard library types (such as vector and string) have no superclass. In particular, a vector
Why is there no threading for post order traversal of a binary search tree?
You don't need it. Think about it, you can just use a stack (or a recursive function.)
Can you tell me the Company logos with names?
You need to be more specific, vehicle companies? travel insurance companies? something else?
What is a computer casing used for?
It contains all the necessary parts, provides an electrical ground and helps to direct airflow to keep the components cool.
Compare the difference between pervasive computing and other computings?
First, let's look at what they mean.
Ubiquitous means everywhere. Pervasive means "diffused throughout every part of." In computing terms, those seem like somewhat similar concepts. Ubiquitous computing would be everywhere, and pervasive computing would be in all parts of your life.
That might mean the difference between seeing kiosks on every street corner and finding that you could -- or need to -- use your Palm handheld to do absolutely every information-based task.
And, in fact, that's where the difference between these two types of computing lies. Pervasive computing involves devices like handhelds -- small, easy-to-use devices -- through which we'll be able to get information on anything and everything. That's the sort of thing that Web-enabled cell phones promise. Ubiquitous computing, though, eschews our having to use computers at all. Instead, it's computing in the background, with technology embedded in the things we already use. That might be a car navigation system that, by accessing satellite pictures, alerts us to a traffic jam ahead, or an oven that shuts off when our food is cooked.
Where IBM is a leader in the pervasive computing universe -- it has a whole division, aptly called the Pervasive Computing division, devoted to it -- Xerox started the ubiquitous thing back in 1988.
Ubiquitous computing "helped kick off the recent boom in mobile computing research," notes its inventor, Mark Weiser, who came out with the concept at Xerox's Palo Alto Research Center, "although it is not the same thing as mobile computing, nor a superset nor a subset." That means that people who use ubiquitous computing to mean computing anytime, anyplace -- to describe hordes on a street corner checking their stock prices until the "walk" light comes on or efforts to dole out laptops to all students on a college campus -- aren't using the rightterm.
We don't really need to use either one. I'd be happy to call pervasive computing mobile computing, and to call ubiquitous computing embedded or invisible or transparent computing -- or even just built-in functions.
Besides, until either ubiquitous or pervasive computing is anywhere and everywhere, those alternatives seem more accurate.