|
MAC address and IP address are used to uniquely identify a computer. When is an IP address used and when is a MAC address used?
Started by Ram on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at superuser):
MAC is used from one station to the next station on a route IP Adress is used from one end to the other end of the whole connection local network are not similar in any way, so one....
From a router f.e.) network address within the network.
|
|
I have an index on columns A, B, C, D of table T
I have a query that pulls from T with A, B, C in the WHERE clause.
Will the index be used or will a separate index be needed that only includes A, B, C?
Started by Jeremiah Peschka on
, 10 posts
by 10 people.
Answer Snippets (Read the full thread at stackoverflow):
It's fairly....
That does not necessarily mean it WILL use will be used, yes.
If MS it will only consider the index for use..
And could be check be using an explain plan.
So in your case yes the index would be used.
First..
|
|
I just finished reading this article on the advantages and disadvantages of exceptions and I agree with the sentiment that Try-Catch blocks should not be used for "normal" control-flow management (don't use them like a goto). However, one author made ...
Started by Mark Brittingham on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
You, since they're IDisposable, use "....
Use the Dispose pattern to implement deterministic resource disposal.
Use Try/Finally where it makes sense, don't try to optimize this until you actually have a problem before it is called.
|
Ask your Facebook Friends
|
Hi people anyone used Rustoleum paint on car with roller ? Also is it possible to get paint codes to suit car e.g L041.
Thanks
Started by charlie20vt on
, 14 posts
by 6 people.
Answer Snippets (Read the full thread at com):
I don't know if I'm asking too much ....
Loads of camper owners use I mean.
No I was just coat, resists rust well and is easy to touch up/correct mistakes .
Rustoleum, i take it thats a rust remover? Maybe not to sure have you used it before.
|
|
New and used various things Attachment 21164 Attachment 21165 Last edited by REVx; 6 Days Ago at 18:38 .
Started by REVx on
, 20 posts
by 9 people.
Answer Snippets (Read the full thread at banglagamer):
SEALED as....
Condition: never used.
It is a 3.5.
ARCTIC SILVER THERMAL PASTE
Condition: one line was used.
2000/- flat.
2600/-
Asking: Tk.
MOBYDATA EDGE USB MODEM
Bought: 15/07/2011Warranty: till 15/07/2012
Condition: Never used.
|
|
I took a big splurge and bought a Heliopan variable ND filter (bought for my largest filter size, with step up rings for my smaller lenses, thought it would end up being cost efficient over all, even if it is a lot upfront all at once).
I bought it from...
Started by kolibri on
, 12 posts
by 6 people.
Answer Snippets (Read the full thread at dgrin):
Can I keep this product (my words, piece of damaged junk) and get a handsome discount?"
If it ain't right... .
Of idea of what would be fair, so that I can ease my mind that it's ok to use it this weekend, oily, and looks like it has been used.
|
|
I took a big splurge and bought a Heliopan variable ND filter (bought for my largest filter size, with step up rings for my smaller lenses, thought it would end up being cost efficient over all, even if it is a lot upfront all at once).
I bought it from...
Started by kolibri on
, 18 posts
by 7 people.
Answer Snippets (Read the full thread at dgrin):
Can I keep this product (my words, piece of damaged junk) and get a handsome discount?"
If it ain't right... .
Of idea of what would be fair, so that I can ease my mind that it's ok to use it this weekend, oily, and looks like it has been used.
|
|
We have just shifted to our new warehouse just to serve you better , plenty of free parking spaces here . Everybody are welcome . Our price are right and our customers are responding
We are selling new/used sport rims and used tires in our warehouse ....
Started by ngkhiang on
, 15 posts
by 9 people.
Answer Snippets (Read the full thread at shc-forum):
(CHINA....
Anybody can just drop by to check out the used rims at a small fee only .
Thus we do not take note of the makes and brand of the used rims .
used sport rims at reasonable cheap prices that are affordable by most end user .
|
|
This is related to my other question , but this time very specific. Is it possible, using AOP (PostSharp in particular) to detect if function's return value was used? For example
var x = y.func(); // used y.func(); // not used
Note that detection should...
Started by queen3 on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Basically, when a method return value is not used the job (use the low-level weaver....
You can't use AOP for that, but it's quite easy (when you know the tool) to write some MSIL analysis that does the job.
A nail with a screwdriver...
|
|
The title says it all.
I'll post some I've found in hopes that some of you have used them and the best will be voted up.
Started by GollyJer on
, 11 posts
by 6 people.
Answer Snippets (Read the full thread at superuser):
I use it everyday, it's very easy!
Microsoft Outlook.
Calendar
Used this for ages, it even has the Google Calendar Data API for implementation on any site or Mozilla Sunbird.
|
