Do you have profile on drupal site? Do you write the comments on drupal site?

110

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What is use of substr and strstr function?

123

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How can I add custom php codes in my drupal pages or blocks?

228

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What is the difference between hook_init, hook_boot, hook_exit?

121

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How will alter the existing forms?

121

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How to create drupal site using drush commands?

123

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How to update table using module?

114

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What is different between d6 and d7?

124

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How can I install drupal on a local wamp server?

147

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Which files are required for theme?

130

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What are namespaces? How to use in drupal 8?

132

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What is mini panels?

129

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What is services module?

119

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How will do the core upgrade in drupal?

108

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How do I show different drupal themes on different pages?

171

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