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Is there ever a time where using a database 1:1 relationship makes sense?
...ty is the capital of a country, for example.
Some kinds of scarce resource allocation, e.g. one employee can be assigned only one company car at a time (e.g. one truck per trucker, one taxi per cab driver, etc.). A colleague gave me this example recently.
Marriage (at least in legal jurisdictions wh...
Shell Script — Get all files modified after
I'd rather not do this in PHP so I'm hoping a someone decent at shell scripting can help.
9 Answers
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How do I connect to this localhost from another computer on the same network?
...pretend you have a router (192.168.1.1). This router has a DHCP server and allocates IP addresses to 100 machines on the network.
Now, let's say you have, same as above, on the same network, a machine at 192.168.1.5 which has your website. We will call that machine pompei.
$ echo $HOSTNAME
pompei
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Javascript add leading zeroes to date
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You can define a "str_pad" function (as in php):
function str_pad(n) {
return String("00" + n).slice(-2);
}
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Pointer expressions: *ptr++, *++ptr and ++*ptr
... but toggling my accepted answer. :) Thanks again.
– allocated
Aug 28 '13 at 17:07
26
+1 I think ...
How do I kill all the processes in Mysql “show processlist”?
...ny massive kill command. You can script it in any language, for example in PHP you can use something like:
$result = mysql_query("SHOW FULL PROCESSLIST");
while ($row=mysql_fetch_array($result)) {
$process_id=$row["Id"];
if ($row["Time"] > 200 ) {
$sql="KILL $process_id";
mysql_query...
Count the number of occurrences of a string in a VARCHAR field?
...), "value", "") ) and make sure that "value" is always lowercased by using PHP strtolower(). PS: This solution above helped me to build my own little search engine and to weight the results by the number of words within the text. Thanks!
– Kai Noack
Jul 3 '17 a...
Best way to build a Plugin system with Java
... * using the attachment found at bugs.freenetproject.org/print_bug_page.php?bug_id=1900
– ataulm
Nov 28 '12 at 22:07
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How do I modify the URL without reloading the page?
...entries, respectively.
window.history.pushState('page2', 'Title', '/page2.php');
Read more about this from here
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How to change the default encoding to UTF-8 for Apache?
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In .htaccess add this line:
AddCharset utf-8 .html .css .php .txt .js
This is for those that do not have access to their server's conf file.
It is just one more thing to try when other attempts failed.
As far as performance issues regarding the use of .htaccess I have not seen t...