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Linked List in C- Reversing a Linked List using Recursion

DATA STRUCTURES IN C – LINKED LIST (20 PROGRAMS) Try DATA STRUCTURES IN C – LINKED LIST (20 PROGRAMS) Linked List in C- Reversing a Linked List using Recursion : Input: Linked List: one->two->three->four head pointer points to first node “one” Output:  Linked List: four->three->two->one head pointer points to first node “four” Source Code : #include<stdio.h>… Read More »

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Moto E/Moto G/Moto X – Bluetooth not working/switching on – Solved

           I personally own Moto G4 Plus and all of a sudden I was not able to enable Bluetooth. If I switch on, the switch button will be enabled and nothing happens. If I go back and navigate the to the Bluetooth screen again, the switch will be still disabled. So how to solve it???… Read More »

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Error – “Plugin execution not covered by lifecycle configuration” for Spring Data Maven Builds – Eclipse/SSTS/GGTS Maven Proxy Issue when ...

You may have encountered this error when using MAVEN in corporate environments which is due to the proxy issue.  You may even get this error even after configuring proxy setting in Eclipse- > Window -> Preferences -> General -> Network Connections. The problem is that MAVEN wont use this PROXY setting for downloading the dependency… Read More »

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Query Elasticsearch Cluster in Filter Section when using Logstash

     This article details about on how to query Elasticsearch from Logstash when processing logs or when using any other inputs. input { file { } #Any other inputs } filter { grok { pattern => "%{NUMBER:attribute1} %{GREEDYDATA:attribute2}" } elasticsearch { hosts => ["HOSTNAME:9200/index_name/type_name"] query => 'field_name.sub_field:%{attribute1}' fields => ["attribute3_elasticsearch", "attribute3_new","attribute4_elasticsearch", "attribute4_new"] #We can… Read More »

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Blogging Tips & Guidelines – SEO, Backlinks and Design

        Blogging is one of the most common things which we find on the internet. There are millions and millions of blogs in the internet of which only a part becomes much popular. The reason of their popularity is their useful and informative content. Most of the internet users search for required content… Read More »

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