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Merge pull request #233 from staabm/patch-1

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Update _posts/10-03-01-Object-Caching.md
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Phil Sturgeon
2013-01-06 17:09:36 -08:00
parent 3a79e14a36 c7774d7f23
commit 6079010ad0
1 changed files with 5 additions and 4 deletions
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_posts/10-03-01-Object-Caching.md
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@@ -32,12 +32,13 @@ Example logic using APC:
{% highlight php %} {% highlight php %}
<?php <?php
// check if there is data saved as 'expensive_data' in cache // check if there is data saved as 'expensive_data' in cache
if (apc_fetch('expensive_data') === false) { $data = apc_fetch('expensive_data');
// data is not in cache; save expensive call for later use if ($data === false) {
apc_add('expensive_data', get_expensive_data()); // data is not in cache; save result of expensive call for later use
apc_add('expensive_data', $data = get_expensive_data());
} }
print_r(apc_fetch('expensive_data')); print_r($data);
{% endhighlight %} {% endhighlight %}
Learn more about popular object caching systems: Learn more about popular object caching systems: