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Nagios is an open source computer software application that monitors systems, networks, and infrastructure. With Nagios, we can monitor host and configure alerts on the services for servers, switches, applications. It sends alert messages to relevant people through emails when things go wrong and then sends another alert message when...
Java/JVM, Software development
Writing a code to integrate MQTT functionality in my Spring application development made me think, am I not doing this over and over again. Having been involved in different IoT applications and numerous other domains, MQTT became an essential part of almost all the applications that I prepared. This is just one example of such a case,...
Application Security, Technology
In my previous blog on Ithemes Security, we went through Dashboard, Configuration and Global Settings. In this second part of the blog series, A detailed understanding of sections 404 Detection, Away Mode, Banned Users will be covered. 404 Detection Hackers are always looking for vulnerabilities that can be exploited. Some...
WordPress websites are mostly an easy target for attacks due to improper file permissions and vulnerable plugins being installed. Different factors that lead to attack on WordPress sites are :- Weak Passwords Vulnerable Plugins Obsolete version of WordPress being used Possible Solution Securing WordPress is a process and it...
In my project on Angular.js I came across a use case where I needed to paginate the HTML tables . DataTable jQuery plugin is a perfect choice in order to accomplish this task. Let us take a simple example to illustrate the use of dataTable plugin: [js] <html> <head> <style> <link rel="stylesheet"...
Day 3 of SpringOne2GX'13 was full of new experiences and learning. Knowledge is flowing everywhere and its an amazing feeling listening to the people whom we have been reading and following for so long. The energy and enthusiasm among both attendees and presenters are very high and really appreciable. It reminds me of our Code Camp days...
Every now and then we have to bootstrap data in our application. It takes lot of time thinking what name to give, what description to add and other stuff. To overcome this, we can use faker plugin which can generate random tokens as per your need. To use this, add following in BuildConfig.groovy [java] compile...
JQuery mobile provides set of features which are supported on almost all smartphones such as touch UI, ajax navigation, animated page transitions. Building jQuery mobile page is very simple, here's how: A jQuery Mobile site must start with an HTML5 'doctype' to take full advantage of all of the framework's features. First of all you...
Grails Console is one of the most useful plugins available, it provides a console to application to which it's installed. This plugin can be used to test code snippets amazingly fast, debug app, create patches and scripts. And the latest update has made it even more fantastic. Now it has an option to execute code from a file. All one...
While using searchable plugin for the first time, I wasn't aware that lucene implements only lexicographic comparisons for searching on indexed values (even on numeric fields). Before I learned this, I kept on wondering why a Person of age 6 always appeared in search results when I look for People more than 20 years of age. The solution...
In one of the recent projects, we had to set up a system where emails for different purposes (i.e registration, error reporting etc.) were to be sent out from different email accounts. We were using the Grails Mail plugin which does not provide a clear way to set-up or configure multiple email addresses. With the help of my colleague,...