Hey,
Im not really in the know when it comes to network related programming and activities, i know the diference between TCP/UDP and have the jist of it all...
However one thing ive just been reading that i didnt know was that UDP supports multicasting a message to a given address within a range. Now i was just wondering is this restricted to local networks, or can this be done via the internet as well?
Using an MMO as an example, if someone in an area moved with this method you could just send out this one update to a broadcast group and everyone would get the updates, but the article only mentions its usage within local networks, so is there some restriction online to using this?
Table trouble
i have been reading the forum for a few weeks and decided to join. i like the format and the advice given is great. anywho here is my table, the issue i have is that i am displaying pictures from
Thought I has this figured out especially after all the help i received?
Cags, Salathe, Daniel helped me with this yesterday, but not sure i took it all in.I am attempting to open the URL and grab all the links within using preg_match_allThe problem is Parse error: syntax
$_POST variable un-useable
I'm trying to use a $_POST variable in a mysql update statement but i can't use it for some unknown reason i can echo the variable and it outputs the correct value but i cannot use that variable in
How to write on database when a link is clicked?
Hi,
onClick='location.href=index.htm'> not working
Below is my code:echo "<input type='button' value='redirect' onClick='location.href=index.htm'>";what is wrong with the code?? it's not working
Looking for help on using joining mysql tables and php....
Does anyone have any good links to references on how to pull mysql data, through joining tables and how one can use php to handle the results? I need some solid clear examples to get me going in the
Data Function is Its Not working IN IE8
This is my first time to use formums. I hope i can get solution for this problem.
first id from db not showing
I have a php script which displays the content of a mysql table as a html table with sorting, delete/update button, etc. the problem is I can't make it show the first value inserted in the db, it only
How to insert random unique values in 2 columns ?
I have table with 2 columns
phph within href not showing php if change ? to &
Code: [Select]<a href="<?php echo $puser; ?>?m=<?php=(($m-1)<1) ? 12 : $m-1 ?>&amp;y=<?php =(($m-1)<1) ? $y-1 : $y
