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PHP: Count a stdClass object
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The problem is that count is intended to count the indexes in an array, not the properties on an object, (unless it's a custom object that implements the Countable interface). Try casting the object, like below, as an array and seeing if that helps.
$total = count((array)$ob...
Styling Google Maps InfoWindow
...s();
for (var i = 0; i < l.length; i++) {
if($(l[i]).css('z-index') == 'auto') {
$(l[i]).css('border-radius', '16px 16px 16px 16px');
$(l[i]).css('border', '2px solid red');
}
}
});
You can do anything like setting a new CSS class or just adding a...
Get the subdomain from a URL
...thMX($url) {
//parse hostname from URL
//http://www.example.co.uk/index.php => www.example.co.uk
$urlParts = parse_url($url);
if ($urlParts === false || empty($urlParts["host"]))
throw new InvalidArgumentException("Malformed URL");
//find first partial name with MX ...
What does “zend_mm_heap corrupted” mean
All of the sudden I've been having problems with my application that I've never had before. I decided to check the Apache's error log, and I found an error message saying "zend_mm_heap corrupted". What does this mean.
...
Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
...for compatibility with legacy content. [RFC3986]
This definitely works in all current browsers, but may not work as expected in some older browsers ("browsers do weird things with an empty action="" attribute"), which is why the spec strongly discourages authors from leaving it empty:
The action a...
SHA-1 fingerprint of keystore certificate
... Look at this to get SHA-1 key using android studio. easybook4u.com/index.php/2017/08/25/…
– Himanshu arora
Aug 28 '17 at 15:31
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s...
PHP - Extracting a property from an array of objects
...he question because, array_column doesn't work with an array of objects at all. Since PHP 7.0.0 is is possible: stackoverflow.com/a/23335938/655224
– algorhythm
May 23 '17 at 6:36
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How to check if multiple array keys exists
...of keys:
<?php
// The values in this arrays contains the names of the indexes (keys)
// that should exist in the data array
$required = array('key1', 'key2', 'key3');
$data = array(
'key1' => 10,
'key2' => 20,
'key3' => 30,
'key4' => 40,
);
if (count(array_interse...
How can I put a database under git (version control)?
...e db version control sw. free version of Datical. http://www.liquibase.org/index.html
Datical - commercial version of Liquibase - https://www.datical.com/
Flyway by BoxFuse - commercial sw. https://flywaydb.org/
Another open source project https://gitlab.com/depesz/Versioning
Author provides a guide...
Eclipse does not highlight matching variables
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eclipse.org/forums/index.php/mv/tree/57656/#page_top according to link, it appears that mark writing occurences in jsp has been disabled due to deadlock bug. I am making jsp file on web dynamic module 3.6 so I guess that was the cause. It see...