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What is the difference between client-side and server-side programming?
...php echo 42; ?>;
alert(baz);
</script>
Step 1, PHP executes all code between <?php ?> tags. The result is this:
<script type="text/javascript">
var foo = 'bar';
var baz = 42;
alert(baz);
</script>
The file_put_contents call did not result in anything,...
Pros and Cons of Interface constants [closed]
PHP interfaces allow the definition of constants in an interface, e.g.
2 Answers
2
...
How to configure XAMPP to send mail from localhost?
...mail\sendmail.exe\" -t"
Now Open C:\xampp\sendmail\sendmail.ini. Replace all the existing code in sendmail.ini with following code
[sendmail]
smtp_server=smtp.gmail.com
smtp_port=587
error_logfile=error.log
debug_logfile=debug.log
auth_username=my-gmail-id@gmail.com
auth_password=my-gmail-passwo...
How does PHP 'foreach' actually work?
...r the simplest case is Traversable objects, as for these foreach is essentially only syntax sugar for code along these lines:
foreach ($it as $k => $v) { /* ... */ }
/* translates to: */
if ($it instanceof IteratorAggregate) {
$it = $it->getIterator();
}
for ($it->rewind(); $it->v...
How to parse a CSV file using PHP [duplicate]
...ted that this function does not correctly deal with quotes in CSV. Specifically, it can't deal with this example as found in wikipedia: en.wikipedia.org/wiki/Comma-separated_values#Example there has been an open bug, but it has been closed as "wont fix" bugs.php.net/bug.php?id=50686
...
POST Content-Length exceeds the limit
...ce but my webserver was still using the old one, I then had to do sudo killall -KILL php5-fpm then sudo service php5-fpm start
– Memes
May 11 '16 at 8:29
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MySQL integer field is returned as string in PHP
...row array had appropriate data types. Now I'm having to write code to manually cast every element to the data type I'm expecting.
– GordonM
Mar 25 '11 at 10:14
25
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Error message Strict standards: Non-static method should not be called statically in php
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to
public static function getInstanceByName($name=''){
if you want to call them statically.
Note that static methods (and Singletons) are death to testability.
Also note that you are doing way too much work in the constructor, especially all that querying shouldn't be in there. All your const...
How do I create a PDO parameterized query with a LIKE statement?
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PDO should be escaping that % in the execute call. Kaqai's answer is better
– Peter Bagnall
Nov 13 '16 at 14:52
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Show a number to two decimal places
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All the other answers are limited to decimal values with a dot notation. When you need to get 520,00 instead of 520.00, this simply works.
– SPRBRN
May 8 '14 at 15:06
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