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How to list active / open connections in Oracle?
...
For a more complete answer see:
http://dbaforums.org/oracle/index.php?showtopic=16834
select
substr(a.spid,1,9) pid,
substr(b.sid,1,5) sid,
substr(b.serial#,1,5) ser#,
substr(b.machine,1,6) box,
substr(b.username,1,10) username,
-- b.server,
...
How do I resolve git saying “Commit your changes or stash them before you can merge”?
...erything on here, nothing worked, then clicked "commit changes" "merge" in PHPStorm and then I unstashed changes and it worked..
– trinity420
Jan 21 '18 at 15:52
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MySQL pagination without double-querying?
...(with the limit) and just filter the info through your back end script. In PHP for instance, you could do something like:
if($queryResult > 0) {
$counter = 0;
foreach($queryResult AS $result) {
if($counter >= $startAt AND $counter < $numOfRows) {
//do what you want...
Using Eloquent ORM in Laravel to perform search of database using LIKE
...n code:
/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php
protected $operators = array(
'=', '<', '>', '<=', '>=', '<>', '!=',
'like', 'not like', 'between', 'ilike',
'&', '|', '^', '<<', '>>',
'rlike', 'regexp', 'not regexp',
)...
How do you delete all text above a certain line
...in insert mode without deleting anything?
– too much php
Nov 12 '10 at 6:38
12
TMTOWTDI is not on...
JavaScript pattern for multiple constructors
...tively create the other objects you want.
http://en.wikipedia.org/w/index.php?title=Factory_method_pattern&oldid=363482142#Javascript
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follo...
Is it correct to use alt tag for an anchor link?
...ar-brand" href="http://www.alberghierocastelnuovocilento.gov.it/sito/index.php" title="sito dell'Istituto Ancel Keys">A.K.</a>
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Avoid browser popup blockers
... @t-j-crowder on this page .. have the URL you're calling via ajax be some php (or whatever) that uses sleep() for an amount of time before it returns a response. The browser will hang while it 'loads' the page.. then trigger the popup when it receives a response. In Chrome, though, you must add an ...
How do I unset an element in an array in javascript?
...ipt Arrays are not associative arrays like those you might be used to from PHP. If your "array key" is a string, you're no longer operating on the contents of an array. Your array is an object, and you're using bracket notation to access the member named <key name>. Thus:
var myArray = [];
m...
quick random row selection in Postgres
...heck this link out for some different options.
http://www.depesz.com/index.php/2007/09/16/my-thoughts-on-getting-random-row/
Update: (A.Hatchkins)
The summary of the (very) long article is as follows.
The author lists four approaches:
1) ORDER BY random() LIMIT 1; -- slow
2) ORDER BY id where...