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In this blog we were going to discuss some “Feature branching and it’s repeated sync” disorder and it’s cure using git “rerere” to keep the sanctity of git BPF – Branch Per Feature. First of all, I would like to discuss benefits of git BPF and how we miss use it and fall in trap of “Feature branching […]
Hi Friends, Sometimes we need to perform any DB operation in between a transaction, but due to transaction’s property, it’s getting committed only once the parent transaction will be finished. If you need to perform any operation that need to be committed immediately, irrespective of parent transaction (Example : for a dependent queuing operation etc.) […]
Digital Marketing is no more a buzz word as everyone seems to understand it well. At least they say so. But each client and industry is different and needs to embrace and use Digital Marketing differently. Content Strategy, Campaign Ideas, Market Insights, Creatives are the 4 main components of any marketing strategy. Traditionally they have […]
The requirement to send delayed/scheduled message is to publish any message with a delay time. To achieve this, earlier we had to use dead letter exchange but now we can send scheduled/delayed messages from RabbitMQ with “rabbitmq_delayed_message_exchange” plugin. we can send scheduled/ delayed messages from rabbitMQ by following these steps :- Step 1– Install rabbitMQ […]
Application SecurityTechnology
MongoDB is a NoSQL database that delivers a performance oriented, highly available and scalable database system. Recently, a large number of MongoDB instances were found to be publicly accessible over the Internet. A large amount of data was leaked due to the fact that these instances were running an outdated and unpatched version of MongoDB. […]
The purpose of this blog post is to configure NAT (network address translation) instance on AWS by setting up customized Virtual Private Cloud (VPC) . AWS EC2 Instances that we have launched into a private sub-nets in a VPC can’t communicate with the Internet. So we use NAT instance launched in our public sub-net in our VPC to […]
Following blog talks about integrating Google Map into your Android applications – It’s easy to integrate google maps in android app, Infact the only thing you need is an API KEY from google and you can have it in few steps as follows -: SignIn to your Google Account and Open google developer console by […]
Hello Grails users, We recently worked on a grails project which needed to upgrade in terms of code base and tests. The basic idea was to get the app in working state after upgrading the underlying powerful engine known as Grails. But it was a serious business, as the app contained 654 files with 1,00,833 LOC (which includes […]
This was my live experience with Mongo when I felt need of something like Delayed Replica. I had a Mongo ReplicaSet setup for some client with 3 nodes – 1 Primary and 2 Secondaries. It is known that whatever is written to Primary’s Oplog, is replicated to the secondaries immediately without any lag or […]
