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Frequently Asked Questions

What does extern mean in a function declaration?

Infrequently Asked Questions in comp.lang.c
It refers to a variable which is not actually in your program. For instance, main() { extern int bar; printf("%d\n", bar); return 0; } will compile without errors because bar is declared as being external. (It won't run, though, because you never assign bar a value.) [a]

Why does the declaration "extern int f(struct x *p);" give me a warning message?

Frequently Asked Questions: C Language (abridged)
A structure declared (or even mentioned) for the first time within a prototype cannot be compatible with other structures declared in the same source file.

Why does the declaration have to be approved?

Declarations Request FAQ Frequently Asked Questions Page
All documents that have the Governor's name on it must be researched and analyzed before it leaves the Governor's office.

What does the hide function mean?

New England Showcase: Agent FAQs
Once you have uploaded your listings to our website, you can choose to hide a listing online if you need to, rather than having to delete a listing and re-input it later.

What does it mean by " Scan Function " ?

Tsuen Shing Enterprises Ltd.
When you want to talk to your friend but you do not know which channel he / she is using, you could use this Scan Function to search his / her channel.

Why is it my ':hover' declaration for links does not work ?

ciwas-aFAQ
Assuming you have already checked that your style sheet declarations do conform to correct CSS syntax, it could be that you have overlooked the importance of a correct order of style declarations for links. The CSS2 specification makes this following note on the importance of placing the dynamic pseudo-classes ':hover' and ':active' in correct positions in a list of style declarations.

What does a Declaration of Acceptance (DoA) mean; when and for whom is the signature necessary?

CELTIC Frequently Asked Questions
The signature of the DoA confirms that the project participants acknowledge and accept the rules laid down in the Celtic Frame Agreement (CFA). The CFA is only signed by Celtic Core Group companies.

What does it mean Function of Power Save?

FAQ
When the solar cells stop generating electricity resulting from the lack of light energy, the watch stops its second hand at the position of 12 o'clock in order to avoid loosing energy. There are models which stop both the minute and second hands. (Power Save 1 mode) With getting light on the dial, the watch will come back to the normal operation. If the above condition continues for 3 days, the watch stops the calendar as well as the second and minute hands to minimize the energy loss.

What is declaration day?

Declarations Request FAQ Frequently Asked Questions Page
The Governor uses declaration day as a time to meet with organizations to sign declarations and do photo ops.

when I just added stuff to /waffle/extern/_edit?

news.answers/waffle-faq
You need to manually edit /waffle/menus/editors to reflect the editors that are available on your system. Make sure to include a separate entry so that the user can select 'none' to get back to the internal editor.

What does the six series limit in a Transfer Function mean?

Autobox FAQ
A transfer function is simply a more powerful version of an ordinary multiple regression. When we talk about 6 series in a model , we mean at most 5 inputs. If you start with a univariate model then AUTOBOX will at most be able to include 5 dummy or intervention series in its augmentation process. Essentially the identification of intervention variables leads to a multiple series model. The inclusion of causal variables and interventions can quickly deplete the 5 open positions.

What does the "Trunking" function mean on your smart switches?

FAQ's
The Trunking means that the layer 2 management switch could be configured to have some ports on that switch to be one same data trunk to other same trunking switch devices, and to send any one data splitedly onto those ports at the same time simultaneously to other same trunking switch devices. This is a very important feature which could be used to increase the data bandwidth as times with number of ports in trunk between any two trunking switch devices.

What does "Function" mean as it appears on the User Access Profile Report?

START User Access TAC FAQs
This is the name of the YASified (Yale Authorized Security) functionality, which has been associated with Domains and Values to restrict user access. In many cases, the YAS Function name will be identical to the Oracle Responsibility name and will be shown for both the Oracle Applications and the Data Warehouse Application. The Function name will not be shown for the Oracle Self-service Web Applications.

What does static function mean in C? Can you give an example?

FAQ on C/C++/Unix by Roseanne Zhang, Java Programmer Certifi...
If you include a static function in a header file, you much include its body to make the function usable. See the following example, sum1() is static, sum2 is not, notice the code differences. //======= //aa.h #ifndef AA_H #define AA_H int sum2(int a, int b); static int sum1(int a, int b); int sum1(int a, int b) { return a+sum2(b, 10); } #endif //======= //aa.c #include "aa.h" int sum2(int a, int b) { return a+b; } //======= //test.c #include "aa.

What does the "VLAN" function mean on your smart switches?

FAQ's
The VLAN function means that this layer 2 management switch could be configured, based on MAC addresses of workstations or port numbers on this switch, to have some different VIRTUAL NETWORK GROUPS in one physically same network. Broadcasted and unicasted data packets will be sent to their owned virtual network groups only to provide more network security and reduce the network traffics among any other virtual network groups.

So what does that mean?

Evidence : Is Myalgic Encephalomyelitis / Chronic Fatigue Sy...
Well apparently it has to do with something called gene expression, which refers to the pattern in which genes are switched on and off. And gene expression has a major effect on your body's biological processes. Each cell in your body contains a 'power-factory' that produces energy, called the mitochondria.
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