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How to get last key in an array?
...nal pointer to the last element, and returns its value.
key() returns the index element of the current array position.
So, a portion of code such as this one should do the trick :
$array = array(
'first' => 123,
'second' => 456,
'last' => 789,
);
end($array); // m...
Coalesce function for PHP?
...
You should get an Undefined Index notice irrespective of using the coalesce operator.
– Kevin
Jul 13 '11 at 17:16
2
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Regular Expression to match string starting with “stop”
...-split arrays. Make sure each non-alphabetical character also gets its own index in this array. Whatever list of words you're filtering, stem them also.
The next step would be to find the array indices which match to your list of stemmed 'stop' words. Remove those from the unprocessed array, and t...
PHP array delete by value (not key)
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The problem is that it leaves the index of the keys onsorted: [0] - a, [2] - b (the [1] is gone but the array still misses it)
– Rodniko
Dec 26 '14 at 5:25
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Not showing placeholder for input type=“date” field
...ks of a textfield at the datefield rendering it visible only on ios. The z index of the datepicker was higher than the span but alpha 0.01 in css. Onclick i'd reveal the datefield. It works but is kinda nasty.
– Mathijs Segers
Oct 2 '14 at 6:18
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Using OpenSSL what does “unable to write 'random state'” mean?
...init-config" and "vars" commands, from the instructions (here: openvpn.net/index.php/open-source/documentation/howto.html#pki). must be because i installed the 32-bit version (which i prefer).
– symbiont
May 13 '14 at 2:15
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How can I “disable” zoom on a mobile web page?
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Seems like just adding meta tags to index.html doesn't prevent page from zooming. Adding below style will do the magic.
:root {
touch-action: pan-x pan-y;
height: 100%
}
EDIT:
Demo: https://no-mobile-zoom.stackblitz.io
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Reading a List from properties file and load with spring annotation @Value
...mebody3@example.com,.....
With Spring Boot, you can write it like these (Index start at 0):
email.sendTo[0]=somebody@example.com
email.sendTo[1]=somebody2@example.com
email.sendTo[2]=somebody3@example.com
And use it like these:
@Component
@ConfigurationProperties("email")
public class EmailPro...
Making a request to a RESTful API using python
...ave exposed using an implementation of Elasticsearch on an EC2 instance to index a corpus of content. I can query the search by running the following from my terminal (MacOSX):
...
Print a list in reverse order with range()?
...pends on the situation. For instance, If the range function is used as the index for a loop, then it will have limited effect, however, if it is used inside an external loop, then the cost will compound...
– Nicholas Hamilton
Jan 11 '17 at 23:32
...