Error2019-10-30
SOLVED: PHP Fatal error: Uncaught Error: Call to undefined function curl_init() in /var/www/
Solution for PHP Fatal error: Uncaught Error: Call to undefined function curl_init() in /var/www/
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Error2019-10-30
SOLVED: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included in the server configuration
Solution for Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included in the server configuration
Read tutorialError2019-10-30
SOLVED: Invalid command 'SSLCertificateFile', perhaps misspelled or defined by a module not included in the server
Solution for Invalid command 'SSLCertificateFile', perhaps misspelled or defined by a module not included in the server
Read tutorialError2019-10-30
SOLVED: Invalid command 'Header', perhaps misspelled or defined by a module not included in the server configuration
Solution for Invalid command 'Header', perhaps misspelled or defined by a module not included in the server configuration
Read tutorialELKStack2019-05-06
Install Elastic Search in a docker environment
You can install Elastic Search in a docker environment. For this to work, you need to make sure that you have the docker installed in your environment (linux/windows/mac etc). Once
Read tutorialPython2019-02-23
How to install Jupyter in Ubuntu and make it accessible through Apache Reverse Proxy
Jupyter Notebooks have become the defacto standard for data scientists to show case their research and machine learning algorithms and work for presentation and sharing with others
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iPhone2019-02-22
SOLVED: tensorflow/contrib/lite/tools/mutable_op_resolver.h can not be found
Resolution for the error tensorflow/contrib/lite/tools/mutable_op_resolver.h can not be found in xcode
Read tutorialNoSQL2018-12-27
SOLVED: Could not connect to MongoDB on the provided host and port
While trying to connect to a newly installed MongoDB server from Mongo DB complass client application, you may see this error. Here is a solution for this issue.
Read tutorialnode.js2018-08-04
Send email from node.js application
In this tutorial, we will learn how to send emails from node.js applications. In any application, sending out alerts and notifications via email becomes an integral part. Node.js h
Read tutorialnode.js2018-08-04
Event driven programming in node.js
In olden days when there was no GUI, the programs normally were run sequentially in a blocking manner. But with GUI, the event driven programming became popular as events were gene
Read tutorialnode.js2018-08-04
Node.js as a HTTP Server - Building from scratch - Tutorial for Beginners
This node.js tutorial is for a beginner to understand the basics of node.js from scratch. More specifically, this tutorial explores how node.js can be used as a HTTP server to hand
Read tutorialdata-science2018-05-22
Using make.names() in R
While doing data analysis, it is highly recommended to use proper naming conventions for files, variables and especially column names. This is very important for two reasons
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