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Frequently Asked Questions

Is use of the Quit Smart name restricted?

Quit Smoking: Frequently Asked Questions by Professionals Ab...
Yes. Use of the registered trademark "Quit Smart" and logo in program identification and promotion is restricted to non-smokers who are health professionals or health educators who have:

Why I deleted a pointer, then use it, I still get the same data?

FAQ on C/C++/Unix by Roseanne Zhang, Java Programmer Certifi...
Yes, sometimes, it still can be used to get the same value, sometimes it does not. Sometimes, you will get a segmentation error. The language does not check the validity of the pointer. The programmer is responsible to use the pointers responsiblely. That is one problem of c/c++, which are not a safe language, but it is highly efficient! The following sample program will demonstrate the concepts.

What is a far pointer? where we use it?

OOPS FAQ - Page 6
Latest Answer: near, far pointers are the types of pointers in C. By using these pointers we can directly access me...

Should you use the this pointer in the constructor?

Constructors, C++ FAQ Lite
Some people feel you should not use the this pointer in a constructor because the object is not fully formed yet. However you can use this in the constructor (in the {body} and even in the initialization list) if you are careful. Here is something that always works: the {body} of a constructor (or a function called from the constructor) can reliably access the data members declared in a base class and/or the data members declared in the constructor's own class.

What Is A Pointer?

Windows Basics
A pointer is the arrow you use to choose things on screen. Since the Shortcut is simply a pointer to a specific program or file, you can delete the shortcut or remove it from the Desktop without actually deleting the program or file.

Back to Top Why not just use smart card?

Authernative, Inc. | Products | FAQs
Ubiquitous Internet resources, transactions, and applications are accessed by a large number of users dispersed around the world. The costs, hassles, and inconvenience of acquiring, distributing, and maintaining smart cards for mass users is impractical. Below are the reasons why: Smart card readers are costly and not widely distributed in devices, requiring the user to purchase and install them.

What version of Script Smart should I use?

BBC - Writersroom - Scriptsmart
Script Smart is a template for use with Microsoft Word. Which version you use will depend on which version of Word you are running. The minimum Word specifications for each version of Script Smart are indicated at the bottom of the associated pages which you can access from the links on the right.

Do I have to use one of the Water Smart Contractors?

Frequent Questions - Water Smart Landscapes
No. The Water Smart Contractors program provides a list of those landscape contractors who are licensed and bonded. These contractors have attended SNWA training. You can choose any contractor, whether on our list or not, or you can do the work yourself.

Which browsers can I use with Smart Maintenance Anywhere?

Smart Maintenance - Pricing
Use Internet Explorer 6.0 or later to take advantage of Smart Maintenance Anywhere's complete functionality. Ensure that 'cookies' are enabled.

How do I use smart complete?

Modelworks Software
To use smart complete in a Java, C#, Script or HTML based files just type ctrl+space. You should then see a popup list containing the matching members. If you do not see a popup list and do not see any message indicating an error in the output panel, first check View/Preferences... and make sure Smart Key Active is turned on. You should also make sure that the Smart Complete keys are active in View/Smart Keys..

Who can use Smart Mail Service?

Welcome to Rediffmail:
Any Rediffmail user having pre-paid or post-paid connection of compatible mobile service providers in India can use Smart Mail Service. To check the list of compatible mobile service providers in India, click here.

Can I use Smart Spidey on any Operating System?

Smart Spidey FAQ - Frequently Asked Question's
Smart Spidey is made in the Java Platform of the Sun Microsystems, therefore any machine which supports latest Java, Smart Spidey will have no problem to run on.

Is a null statement a null pointer?

Infrequently Asked Questions in comp.lang.c
No. A null pointer is a pointer where all of the address bits are zero (no matter what the segment bits are), and can be obtained by typing '(char *) (int) 0'. A null statement is not a pointer to anything. They are not interchangeable, although you can combine them to get an effectively-null statement, such as NULL;. This does not buy you anything. [a] Send large donations, checks, and money orders to the author of the FAQ, or the moderator of the group, whichever you prefer.

What is Quit Smart?

Quit Smoking: Frequently Asked Questions by Professionals Ab...
Quit Smart is available in a self-help stop smoking kit and, in many communities, as a three-session quit smoking class that utilizes the kit plus personalized instruction. Quit Smart combines several powerful treatment elements — including hypnosis, medication recommendations and a patented cigarette substitute that simulates a cigarette — to produce a potent stop-smoking treatment.

Are they smart?

Chicagoland Bearded Collie Club FAQ
Yes, but Beardies were bred to be independent thinkers. Sometimes they'll decide what THEY want is better than what you want. For instance, staying in the back yard is more interesting than coming inside. Or playing in a mud puddle is more fun than staying on dry ground. The trick in training Beardies is to convince them it's something THEY want to do. And that takes an owner that's smarter than they are not always easy! When it comes to housebreaking, they're individuals, just like children.

What is Smart Recording?

TiVo FAQs - WikiFAQ - Answers to Frequently Asked Questions ...
In addition to recording programs specified by the users, a feature pioneered by TiVo is the recording of additional programs based on the viewing habits of the household. TiVo users can also rate programs favorably or unfavorably (ranging from three "thumbs up" to three "thumbs down"). These ratings as viewing habits are correlated with the content of other programs to identify similar programs that the viewer is likely to find favorable.

Can I use static object instead of static pointer inside the singleton definition?

FAQ on C/C++/Unix by Roseanne Zhang
This code is actually the same as GoF's book. The singleton pattern is from many many programmers' industrial practice. Don't change it unless you are abosolute sure what you are doing. Just think a scenario, you have several huge different singletons using 2M or more memory each, and they are only needed in ~5 minutes once or once a day, however, your program is going to run 5 years continuously by 24*7.

Can I use a pointer to class/struct Node as a data member in the above question?

FAQ on C/C++/Unix by Roseanne Zhang, Java Programmer Certifi...
It is the programmer's responsibility to make sure your recursion code have a exit point!!! See the following code (borrowed from above question), no compiling errors, no linking errors, but the program will never print out the "after". struct Node { int num; Node *next; Node() { next = new Node(); //Infinite recursion!!! } }; int main() { printf("before\n"); Node a; //run out of memory, soon be dead! printf("after\n"); }

How unsafe is it to use (assign, compare) a pointer value after it's been freed?

Memory Allocation
When you call free, the memory pointed to by the passed pointer is freed, but the value of the pointer in the caller probably remains unchanged, because C's pass-by-value semantics mean that called functions never permanently change the values of their arguments. (See also question 4.8.) A pointer value which has been freed is, strictly speaking, invalid, and any use of it, even if it is not dereferenced (i.e.
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