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Filling in missing hours from array
When I have a finite set of data for an array, I'll initialize the array and create it beforehand. $newarray = array(); for($i=0;$i<=23;$i++){ $newarray[$i] = 0; } Then just fill in the blanks as needed with the loop from the query. loop start $newarray[$hour] = $hits; loop end... -
nested sub items in drop down from mysql
Nevermind. It's early here. I see what you did. It's still a one-to-many if you have the same parent_id more than once. You end up with (let's say) the same t1.id, but the t2.id's for those records are different. Since you're using PHP, maybe it would be best for you to loop through the... -
nested sub items in drop down from mysql
Is there a sequence number in the links table? If not, you'll end up with a one-to-many ratio on each of your joins. If there is a sequence number, just add 'AND t1.seq=1' to the JOIN. Of course, each JOIN will have a tx.seq=x filter. Mark -
Sorting with PHP
How 'bout this... echo "<td>" . $results[$key]["sn"][0] . "</td>"; echo "<td>" . $results[$key]["givenname"][0] . "</td>"; echo "<td>" . $results[$key]["telephonenumber"][0] . "</td>"; echo "<td>" . $results[$key]["mobile"][0]. "</td>"; -
Zip code radius search
...echo $distance; or to skip the API once you have the lat and lon, here's how to calculate the distance yourself. $distance = 3963.0 * acos(sin($lat1/57.2958) * sin($lat2/57.2958) + cos($lat1/57.2958) * cos($lat2/57.2958) * cos($lon2/57.2958 - $lon1/57.2958)); echo $distance; Have fun... -
Suse Linux to Red Hat Migration
Pretty much. Use the MySQL tools for the databases and tar the rest of the files. As for SAMBA, I'd install it on RH and do a side-by-side compare of the configs. As IRudebwoy said, the locations might be different and they could be different versions with different options.- Kozusnik
- Post #6
- Forum: Linux (server)
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Suse Linux to Red Hat Migration
BTW, you can't just tar up the mysql tables, they will not work on the new server. Mysqldump allows you to backup the databases during uptime and restore them to the new server during uptime. Mysqlhotcopy will also allow uptime backups, but you'll have to shut down the mysql server on the new...- Kozusnik
- Post #3
- Forum: Linux (server)
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Suse Linux to Red Hat Migration
For that type of conversion, I'd... 1. configure the new server similar to the old 2. do a mysqldump of all databases 3. import the databases to the new server 4. tarball your code and copy it to the new server 5. untar it and test...test...test Once the new server reacts as the old server...- Kozusnik
- Post #2
- Forum: Linux (server)
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Implications
85%??? Sounds like you need a security overhaul. Quickly. The iSeries is probably the most secure server platform in the world if configured properly. You should have someone (who knows what they're doing) review the security on that system and make the necessary changes to secure it very soon... -
Implications
...(or user), the profile submitting the job should have the authority. If your security is configured properly, very few users should have *ALLOBJ or *SECADM (only system admins). The user running the job should have security to only the objects needed. If ALLOBJ is given, the user can submit... -
Sorting with PHP
While jpadie's suggestion is the best alternative, you could also change the for loop to foreach, concatenate the sn and givenname fields and use that as the key, then just do an asort of the array when you're done. You can loop through the sorted array and output the data afterward. If your... -
Top command - cpu usage
While in top, press 1 to see individual CPU core utilization.- Kozusnik
- Post #5
- Forum: Linux (server)
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help with limit and sum
Make it a subselect. SELECT date, sum(category) from ( SELECT date,category FROM table WHERE clause1 = '1' AND date = 'feb' LIMIT 10,1000000 ) as x GROUP BY date ORDER BY date DESC -
MySQL database connection issue
Sounds like it might be the bind-address = 127.0.0.1 in the my.cnf file may need commented out (it's not commented out on a new install so only connections from localhost are allowed). Comment out bind-address, restart mysql, make sure that the web connection user exists and has rights from that... -
Need Help with mysql query
My apologies. I was thinking COUNT(*). Of course SUM(*) won't work. Thanks. :) -
Profile changed
If you need to see who it was changed by, see DSPAUDJRNE. -
Calling perl script from php
You may need to tell it what interpreter to use. shell_exec("/usr/bin/perl /path/to/myscript.pl $args"); -
Need Help with mysql query
Add "events" to your select and group by statements. Personally, I would have used something like this... SELECT * from ( SELECT devices, events, SUM(*) AS Total FROM devices GROUP BY devices, events) as x ORDER BY Total DESC Now you can see all failing devices in descending order. -
0 DB_ERROR_NOT_CONNECTED received
If the webserver and database are not on the same machine...did you remember to comment out the bind-address = 127.0.0.1 in your my.cnf file? -
limit characters displayed from dbase field
Remove the echo from $message=echo $row_articles_select['title']; Both places. Mark
