Content Delivery Networks (CDNs)
Content Delivery Networks (CDNs) are distributed networks of servers strategically located in different geographical locations to efficiently deliver web content to end-users. CDNs help optimize the delivery of static and…
Read more »Top 50 Testlink interview questions and answers
1) What Is A Bug? A computer bug is an error, flaw, mistake, failure, or fault in a computer program that prevents it from working correctly or produces an incorrect…
Read more »Top 50 Joomla interview questions and answers
1) Explain what is Joomla? Joomla is a content management system. It allows you to build online applications and web sites. Joomla is an open source and available freely. 2)…
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ElasticSearch Error – Content-Type header [application/x-www-form-urlencoded] is not supported
To fix this, add curl option -H ‘Content-Type: application/json’. This error is due to strict content-type checking introduced in ElasticSearch 6.0 Solution
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