Event Sampling - Splunk 6.4 Feature

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There have been countless instances when I was on a client site and tasked with building custom dashboards on large data sets, with a requirement to search over the past 3 months or greater. Each minor tweak or adjustment to the search would require me to run the entire search again, which on development systems would be a huge time sink. My life would have been so much easier, and I would have saved loads of time, if there was a way to run my searches against a smaller data set.

Integrating Twitter and WCS: A Primer On Asset Event Listeners And Other Mechanisms

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Welcome back!

In my previous article, I outlined the different mechanisms in WCS for plugging your own ad-hoc logic into the asset save processing flow.

Before diving into the subject at hand, here are a couple of things we are NOT going to resolve in this article:

Creating and Using New Custom Visualizations in Splunk 6.4

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Visualizations are not new to Splunk, whether XML or (D3) JavaScript, but the visualizations offered in Splunk 6.4 are the easiest and most powerful yet!

Splunk has four large improvements to visualizations:

  1. 12 New D3 Visualizations
  2. The ability to add and extend your own visualizations to the library
  3. Developer APIs
  4. An Enhanced Visualization Picker

Putting WebCenter Sites 12c on Amazon EC2

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For local developer environments in the previous version of WebCenter Sites, 11g, developers had use of a Jump Start Kit (JSK) that was relatively lean and self-contained. The footprint of the JSK, while not trivial, was roughly the same as a small-ish virtual machine. With the latest release of WCS 12c (12.2.1) a JSK does not currently exist, and as a developer testing integration, or building functional pieces currently requires a complete install of Sites.

Work from Home Hacks: 7 Telecommuting Productivity Boosters

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It’s no surprise that telecommuting continues to steadily rise with the promise of flexibility and cost-efficiency resonating among employees and employers alike. For employees, the benefits of working remotely are pretty obvious: eliminating a long commute; wardrobe savings; and availability for family, to name a few.

WebCenter Sites Dojo Tips & Tricks

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WebCenter Sites allows you to customize the UI in many ways. Much of the UI is rendered using Dojo, but very little of WCS's Dojo APIs are documented. Here are a few simple Dojo code snippets that may be of use to you:

Display Info, Warning, or Error messages

The WebCenter Sites developer guide describes how to display an "info" message (the green message pictured above), but you can also display warning (yellow) and error (red) messages:

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