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I just read about mysql's SQL_CALC_FOUND_ROWS and FOUND_ROWS() which helps you get the total result size of a previously executed query by dropping the LIMIT conditions. Now i want to use this feature in an existing web application.
I have a few approaches...
Started by John on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Should I edit this object to include the SQL_CALC_FOUND_ROWS on all SELECT queries? What complications might exist?
SQL_....
Does PHP already have functions that use the FOUND_ROWS() feature? I'm using php 5 with mysqli used CRUD queries.
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I use SQL_CALC_FOUND_ROWS in Mysql SELECT statement, to get the number of lines my SELECT would return without a LIMIT clause.
$sql = new mysqli('localhost', 'root', ''); $sql->select_db('mysql'); $s1 = $sql->query('select SQL_CALC_FOUND_ROWS * ...
Started by Cédric Girard on
, 6 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
What does "does not work" mean? It fails with some error? FOUND_ROWS() reports the value with LIMIT this row count, include a SQL_CALC_FOUND_ROWS option in the SELECT statement, and then invoke FOUND_ROWS() afterward
Example:
mysql....
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I have set up an ISPConfig server to host email for several domains and I am having a problem with mail sent from this server not being delivered to some, but not all, valid domains.
When mail is rejected, it contains an error message similar to the following...
Started by Jeff Leonard on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at serverfault):
I also use optus.
Verizon and Comcast have the tightest rules that I have found.
I have not had any reports from the business that they are not able to transact email for any reason .
If an A record is not found.
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Ask your Facebook Friends
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Very often, I want to run a query on one of my users where I want a row stored and associated with that user, in a 1-to-1 relationship. So let's say (this is just an arbitrary example), that I have a table that keeps track of a user's car, along with ...
Started by ZenBlender on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
See Wikipedia
EDIT: MySQL > 4.1 supports....
There are a number of SO questions about it you can search for .
This is called an UPSERT (UPdate or inSERT).
No idea on MySql, but the term might give you something else to search .
In Oracle you have Merge.
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I have package structure that looks like this:
ae util util contains a method mkdir(dir) that, given a path, creates a directory. If the directory exists, no error is thrown; the method fails silently.
The directory ae and its parent directory are both...
Started by Wraith on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Maybe ....
The error occurs probably because of the difference in the import policy between Python 2.5 and 2.6 .
If You write:
from ae import util util.mkdir(SOURCES)
everything should be ok .
It depends where You call this method, and what Your import is .
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OWNER FOUND Need to find two Italian girls/found lost nikon @ JFK on 12/01/12 Does anyone know an RFD like forum in Italy?
I have with me a lost camera which I presume belongs to an Italian chick, she appears in almost all pics and the camera menu is ...
Started by longitude on
, 15 posts
by 11 people.
Answer Snippets (Read the full thread at redflagdeals):
Was in a hurry to catch flight to yyz, didn't think of lost and... .
Camera was found @ JFK Air Train, not inside a plane.
Why didn't you leave it at the lost and found counter there? Also picking "lost there.
Was found @ JFK airport.
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Most informative links I’ve found on Superdrol ( Methyldrostanolone ) I have found.
(a.k.a. M-DROL , Superdrone , Beastdrol , Methyl-S , Testadrol , Methastadrol to name a few.)
These are not listed in ordered or importance; I’m sure most everyone on ...
Started by middleageguy on
, 20 posts
by 8 people.
Answer Snippets (Read the full thread at anabolicminds):
Which ....
"on paper" or at least according to the companies that make sd, superdrol CANT cause gyno.. .
People really need to be careful with that crap...
Basically everything there doesnt address how people get progesterone related gyno from superdrol.. .
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Awesome, glad the owner was found. I have been checking back every few days and interesting to see that the posting on the JFK forum helped! (and, it is amazing how quickly RFD moves up the google search too, maybe that is from google searches in Canada...
Started by YLSF on
, 12 posts
by 9 people.
Answer Snippets (Read the full thread at redflagdeals):
Originally....
Not sure if the lost+found department of JFK would have bothered to ship a camera to italy...
Are a lot shorter if he just turns it in at the lost and found department after he finds and found department after he finds it...
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Was just browsing ATS and I came across this, http://www.msnbc.msn.com/id/46237284.../#.TyxI3lxzk8t
The discovery of a planet around GJ 667C came as a surprise to the astronomers, because the entire star system has a different chemical makeup than our...
Started by Scotia on
, 20 posts
by 16 people.
Answer Snippets (Read the full thread at mmo-champion):
"potentially habitable alien worlds could exist in a greater variety of environments than was previously... .
Boom or not, how are we getting there? :P Seems very useless to know, doubt anyone in our lifetime or our grandchildrens lifetime will ever get there .
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Started by JungleBird on
, 26 posts
by 19 people.
Answer Snippets (Read the full thread at reddit):
This site allows you to make a IRC group.
Time of searching I found this site: http://rolz.org/group .
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