How to remove "Your website URL" field from comment forms in Silverstripe CMS

22 September 2011

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It's obvious that “Your website URL” field in Silverstripe comment forms is a plum for spammers, so let's remove this field.

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Copying records from one table to another: INSERT from SELECT in SQL

24 August 2011

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If you find yourself writing something like the following code, try to stop and think for a while (the example uses PHP Database Objects extension):

$insert = $dbh->prepare('INSERT INTO cheapBooks VALUES (?)');

foreach($dbh->query('SELECT ID FROM Books WHERE price < 10') as $book){
        // Insert cheap books into a temporary table

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Silverstripe (Blog module): localisation of Tag Cloud widget

21 August 2011

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In current version of Silverstripe's Blog module it's impossible to show non-latin tags in Tag Cloud widget — you'll see garbage instead of them:Garbage in Tag Cloud widget

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