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PHP - how to best determine if the current invocation is from CLI or web server?
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A small caveat about this method: it will not return "cli" when run from a cron job. There's a number od differents keys to choose from inside of $_SERVER to determine more reliably whether the request came via HTTP or not.
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How to calculate the difference between two dates using PHP?
...ferred way of doing this is like described by jurka below. My code is generally only recommended if you don't have PHP 5.3 or better.
Several people in the comments have pointed out that the code above is only an approximation. I still believe that for most purposes that's fine, since the usage of...
How to cancel a local git commit
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You can tell Git what to do with your index (set of files that will become the next commit) and working directory when performing git reset by using one of the parameters:
--soft: Only commits will be reseted, while Index and the working directory are not altere...
Getter and Setter?
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That's not really setter and getter. Typically I need for each property different implementation of getter!
– sumid
Feb 16 '13 at 0:59
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How to debug PDO database queries?
...g($sql_string, array $params = null) {
if (!empty($params)) {
$indexed = $params == array_values($params);
foreach($params as $k=>$v) {
if (is_object($v)) {
if ($v instanceof \DateTime) $v = $v->format('Y-m-d H:i:s');
else continu...
What is the ideal data type to use when storing latitude / longitude in a MySQL database?
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FYI; Mysql support spatial index only with *.myisam tables, i.e. the ISAM engine. Link: dev.mysql.com/doc/refman/5.0/en/creating-spatial-indexes.html
– PodTech.io
Jan 15 '17 at 5:46
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How can I output leading zeros in Ruby?
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filenames = '000'.upto('100').map { |index| "file_#{index}" }
Outputs
[file_000, file_001, file_002, file_003, ..., file_098, file_099, file_100]
share
|
impr...
When do I use the PHP constant “PHP_EOL”?
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@Andre: How about anyone that writes apps to be installed, used and deployed by others? Are you suggesting these should all limit their "supported platforms" to *nix?
– Cylindric
Mar 4 '11 at 10:52
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How can I remove a key and its value from an associative array?
.../php.net/manual/en/function.array-diff.php
To remove an element by using index:
array_splice($arr, 1, 1);
var_dump($arr);
// array(1) { ["key3"]=> string(6) "value3" }
read more about array_splice: http://php.net/manual/en/function.array-splice.php
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PHP Pass variable to next page
...the method for the form to post if you want to do it via post. Both are equally insecure, although GET is easier to hack.
The fact that each new request is, except for session data, a totally new instance of the script caught me when I first started coding in PHP. Once you get used to it, it's quit...