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How do you debug MySQL stored procedures?
...e Text' AS `Title`;
I got this idea from
http://forums.mysql.com/read.php?99,78155,78225#msg-78225
Also somebody created a template for custom debug procedures on GitHub.
See here
http://www.bluegecko.net/mysql/debugging-stored-procedures/
https://github.com/CaptTofu/Stored-procedure-debuggi...
How can you list the matches of Vim's search?
...ered Feb 4 '09 at 1:10
too much phptoo much php
78.8k3333 gold badges120120 silver badges133133 bronze badges
...
Changing one character in a string
...explicitly to avoid trouble. Everything is machine-oriented. I worked with PHP before learning Python, and that language is a total mess. Regarding your note on fast CPUs I'm totally with you. But a part of that problem is the popular disapproval of premature optimization, which leads to slow interp...
MySQL select 10 random rows from 600K rows fast
...d 2Gb size. See here my code: Fast selection of random rows in MySQL
<?php
$time= microtime_float();
$sql='SELECT COUNT(*) FROM pages';
$rquery= BD_Ejecutar($sql);
list($num_records)=mysql_fetch_row($rquery);
mysql_free_result($rquery);
$sql="SELECT id FROM pages WHERE RAND()*$num_records<2...
How to compare two floating point numbers in Bash?
...thon. You have perl installed by default on many Linux/Unix systems.. even php also
– anubhava
Jul 19 '17 at 15:44
1
...
How to create an HTTPS server in Node.js?
...information came in very handy as I run a node.js tool (PDFJS) on top of a PHP app that was recently forced to run over https. The iframe was very unhappy to load my node.js app on an alternate, non-https port.
– lewsid
Oct 7 '14 at 16:12
...
Access Control Request Headers, is added to header in AJAX request with jQuery
...n which turns on CORS on nginx (nginx.conf file):
location ~ ^/index\.php(/|$) {
...
add_header 'Access-Control-Allow-Origin' "$http_origin" always;
add_header 'Access-Control-Allow-Credentials' 'true' always;
if ($request_method = OPTIONS) {
add_header 'Access-Contr...
How to detect if CMD is running as Administrator/has elevated privileges?
...d.
Found this solution here: http://www.robvanderwoude.com/clevertricks.php
AT > NUL
IF %ERRORLEVEL% EQU 0 (
ECHO you are Administrator
) ELSE (
ECHO you are NOT Administrator. Exiting...
PING 127.0.0.1 > NUL 2>&1
EXIT /B 1
)
Assuming that doesn't work and since we...
Just disable scroll not hide it?
...e scrollTop the same way as documented at http://help.dottoro.com/ljnvjiow.php
Complete solution that seems to work for most browsers:
CSS
html.noscroll {
position: fixed;
overflow-y: scroll;
width: 100%;
}
Disable scroll
if ($(document).height() > $(window).height()) {
v...
Cannot set content-type to 'application/json' in jQuery.ajax
...ear it today.
Just Use:
$.ajax(
{ url : 'http://blabla.com/wsGetReport.php',
data : myFormData, type : 'POST', dataType : 'json',
// contentType: "application/json",
success : function(wsQuery) { }
}
)
s...