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Using php 7 feature in example

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Christopher
2018-06-01 16:01:11 +01:00
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_posts/09-02-01-Errors.md
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@@ -87,7 +87,8 @@ rewritten like this:
{% highlight php %} {% highlight php %}
<?php <?php
echo isset($foo['bar']) ? $foo['bar'] : ''; //Null Coalescing Operator
echo $foo['bar'] ?? '';
{% endhighlight %} {% endhighlight %}
One instance where error suppression might make sense is where `fopen()` fails to find a file to load. You could check One instance where error suppression might make sense is where `fopen()` fails to find a file to load. You could check