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Colin Walker - Bettering Applications by Network Wizardry
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There are 21 entries for the tag HTTP

What could you do with your code in 20 Lines or Less? That's the question I ask (sometimes?) every week for the DevCentral community, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. This week we've got three awesome examples of iRules that are designed to increase your application's security in less than 21 lines of code. Dealing with header size, cache control, and a Microsoft advisory, we get to see a couple of different ways in which iRules...

posted @ Tuesday, January 10, 2012 2:37 PM | Feedback (0)

  What could you do with your code in 20 Lines or Less? That's the question I ask (sometimes?) every week for the DevCentral community, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. This week nitass and hoolio deliver the 1-2-3 punch with 3 cool iRules to perform various tasks that I deem useful, or interesting, or...both. We get a look at dealing with destination servers with a dynamic IP, handling SSL and non SSL connections on the same...

posted @ Friday, January 06, 2012 10:38 AM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week for the devcentral community, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. This week I do the unthinkable ... I write my own code! Well, some of it, anyway. While I've been happily using the community's examples for this series this week I ended up writing a couple of neat 20LoL worthy entries as responses to forum posts, so I figured I'd...

posted @ Thursday, May 05, 2011 11:45 AM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week for the devcentral community, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. I’m back again this week with examples #135, 136 and 137 in the 20 Lines or Less series.  Chiming in this week are Chris Miller, Hoolio and Bhattman himself.  Three of our power users bringing you three cool chunks of iRule that get the job done.  This week...

posted @ Tuesday, February 01, 2011 1:36 PM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week for the devcentral community, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. In the first 20LoL of the new year I bring to you a diverse offering of iRule goodness ranging from HTTP Authentication via iRule, to nesting switch inside if and why it’s important not to use elseif when doing so, as well as re-writing partial URL strings for redirection. ...

posted @ Thursday, January 20, 2011 7:47 AM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week for the devcentral community, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. This week I bring to you two cool iRules from the forums and one from a secret squirrel internal mailing list OF DOOM!!!. Okay, maybe not of doom, but it’s a list with some wicked smart people on it and I’m lucky to get to harvest good stuff...

posted @ Thursday, December 09, 2010 8:07 AM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week for the devcentral community, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. I bring to you your weekly dose of short yet cool iRule goodness.  Check out what these iRule fu masters have crammed into less than 21 lines of code.  This week we’ve got hex translation of HTTP payloads, intelligent redirection including port handling, and some snat intelligence in just a...

posted @ Friday, March 12, 2010 11:14 AM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week for the devcentral community, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. With the announcement of the BIG-IP LTM VE this week, the iRules world just got a little more interesting.  Between the new commands and features that have come out in the past several months, and now the ability to build and test iRules from your laptop, without having...

posted @ Friday, February 19, 2010 11:02 AM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week for the devcentral community, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. So here we are in the future.  Surely by 2010 we should have jetpacks and hover cars and personal teleporters, right?  Well, technological advancements may have fallen short on some of those things promised to us time and time again by the world of sci-fi, but advancements there...

posted @ Thursday, January 07, 2010 10:14 AM | Feedback (0)

The extended DevCentral team has been hard at work this week, as always, fulfilling your geek needs and then some. As such, this Friday's Top5 brings to you all types of DevCentral-y goodness. From text, to audio, to informative pictures, we've got it all this week. I've picked a few of the best, five to be exact, to share with you. Here they are:   The Threat Behind the Firewall http://devcentral.f5.com/weblogs/psilva/archive/2009/09/09/the-threat-behind-the-firewall.aspx Pete Silva dives into drives this week in his piece on the dangers lurking behind seemingly benign usb drives. These undeniably handy devices can do...

posted @ Friday, September 11, 2009 4:38 PM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week for the devcentral community, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. 29 editions later and still going strong. The 20LoL is a testament to just how many different things can be done with iRules in just a few lines of code.  Just imagine the possibilities if this were the 30LoL. This week I’ve got three more examples,...

posted @ Thursday, September 10, 2009 1:24 PM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. Wow! It's been a while since I was able to pull the cycles away from other things to get to the 20LoL.  Many apologies to any of you out there that have missed it.  Things here have been amazingly busy (in a good way) and I just haven't made the time. There...

posted @ Thursday, March 26, 2009 3:39 PM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. This week has been fantastic here in DCLand.  I've been sequestered in a room with the awesome minds of the DevCentral team for most of the week brainstorming, collaborating, sharing, and thinking up generally cool new stuff! It's always a good time when the team gets together and there are almost always...

posted @ Thursday, January 08, 2009 8:20 AM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. Back with more cool examples of what iRules can do in a scant 20 lines of code, this week's 20LoL brings you three different HTTP goodies.   Fully Decode URIhttp://devcentral.f5.com/Wiki/default.aspx/iRules/FullyDecodeURI.html This cool example from the wiki shows how you can ensure that your URI is not just decoded once, which can leave stray encoded...

posted @ Wednesday, December 31, 2008 10:36 AM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask (almost) every week, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. This week's examples are all brought to you by the very awesome and yet to be published Top50 iRules examples. This collection of cool iRules (many directly from your killer DC contributions) is something that was put together as an easy to use, portable reference to some very cool iRule examples. I'll work...

posted @ Thursday, December 11, 2008 8:33 AM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question (almost) I ask every week, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. This week I bring you some more groovy examples of the power that iRule can bring to the table in just a few short lines of code. We'll touch on Protocol specific header insertion, port re-writing, and configuring partial gets properly for PDF reading.  Many thanks to the awesome forum and CodeShare...

posted @ Friday, November 21, 2008 8:06 AM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask every week, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. This week we've got three more fun examples of iRules goodness for you, thanks to the awesome community driving the forums and the CodeShare.  As always the goal is to show off some of the things that you can do with iRules in less than 21 lines of code. Let's dig in: ...

posted @ Friday, August 29, 2008 12:22 PM | Feedback (1)

What could you do with your code in 20 Lines or Less? That's the question I ask every week, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. After a couple of weeks out of the office, I'm back at it with your weekly dose of iRules goodness in under 20 lines. This week's 20LoL comes from the forums as well as the codeshare. We've got some great examples here, including one iRule that can be used to help augment an already existing...

posted @ Friday, August 22, 2008 4:35 PM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask every week, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. This week's 20LoL comes care of both the codeshare and the forums alike.  I got to deal with a couple of particularly cool forum posts this week, one of which made the list, as did an iRule from the infamous hoolio himself. Dealing with HTTP and ranging from spiders to working around a work-week, these...

posted @ Wednesday, July 16, 2008 5:08 PM | Feedback (2)

What could you do with your code in 20 Lines or Less? That's the question I ask every week, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting in over your head. This week I've got a combination of entries from our awesome forum users, and a rule I wrote a while back to meet a certain need at the time. We're almost at 10 editions of the 20LoL, and I'm looking forward to many more. Hopefully you're still finding it interesting and useful. Shoot me a...

posted @ Thursday, June 19, 2008 11:57 AM | Feedback (0)

What could you do with your code in 20 Lines or Less? That's the question I ask every week, and every week I go looking to find cool new examples that show just how flexible and powerful iRules can be without getting complicated. For the real 20LoL this week, we go back to pilfer the wonderful collection of raw brainpower that is the DevCentral forums.  Digging through just a few forum posts gave me a couple of tasty little iRules to share with the class for this week. Not only is this stuff cool, easy to implement, and done in less...

posted @ Thursday, May 08, 2008 1:53 PM | Feedback (2)

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