LaunchDarkly’s vision of feature management

Posted on Sun 20 October 2024 in Tech • Tagged with feature toggle

Software powers the world. LaunchDarkly empowers all teams to deliver and control their software.

Theoretically, teams can engage in all four pillars of feature management without relying on a dedicated feature management tool. In many cases, engineers will construct a patchwork solution for feature flag management in-house. Some organizations, however …


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Learn - The third pillar

Posted on Sun 20 October 2024 in Tech • Tagged with feature toggle

What is Learn?

The Learn pillar of feature management focuses on enabling all teams to better understand how software changes affect users and systems. It is designed for the entire product delivery team: developersDevOps and site reliability engineers (SREs), and product managers (PMs).

Of all the pillars, Learn is …


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Operate - The second pillar

Posted on Sun 20 October 2024 in Tech • Tagged with feature toggle

What is Operate?

Operate, the second of the Four Pillars of Feature Management, encompasses feature flag use cases that improve the operational health of your application. It entails making feature flags a mission-critical piece of your operations. As deployment speeds and infrastructural complexity go up, so does the need for …


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Reducing technical debt from feature flags

Posted on Sun 20 October 2024 in Tech • Tagged with feature toggle

Reducing technical debt from feature flags

Read time: 16 minutes
Last edited: Oct 15, 2024

Overview

This guide provides ways to reduce and eliminate technical debt related to feature flags using LaunchDarkly. Like all debt, technical debt accumulates over time, but you can mitigate that debt over time if you …


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Vim使用小技巧

Posted on Wed 28 August 2024 in Tech • Tagged with vim

如何键入真正的Tab字符?

如果你想要在 Vim 中输入真正的 Tab 字符,你可以在插入模式下按 Ctrl-V,然后按 Tab。这将插入一个真正的 Tab 字 …


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Istio Error Flag

Posted on Wed 21 August 2024 in Tech • Tagged with Istio

HTTP and TCP

Long name Short name Description
NoHealthyUpstream UH No healthy upstream hosts in upstream cluster in addition to 503 response code.
UpstreamConnectionFailure UF Upstream connection failure in addition to 503 response code.
UpstreamOverflow UO Upstream overflow (circuit breaking) in addition to 503 response code.
NoRouteFound NR No route …

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Start - All because Marco Dorantes Blog

Posted on Mon 28 August 2023 in Tech • Tagged with vim

It's a very sudden thought.
I start a personal blog,
only write by myself,
and only use English.
It's about all my life.
From my born
To the last if I can.
Today when I search something about software architect,
I went to this blog https://docs.microsoft.com/en-us …


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Kitty

Posted on Sat 08 October 2022 in Tech

Kitty

can't copy in emacs -nw

If you're trying to copy from vim launched in an SSH session, selecting with mouse drag will enter visual mode - so CTRL+SHIFT+C won't have any effect, because you're selecting in vim, not kitty. To select in kitty, use SHIFT+left mouse button …


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bypass chrome Your connection isn't private

Posted on Wed 14 September 2022 in Tech • Tagged with chrome

How to Bypass Google Chrome show "Your connection isn't private"

step 1. Click a blank section of the denial page.

step 2. Using your keyboard, type thisisunsafe. This will add the website to a safe list, where you should not be prompted again.