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JET
BRAINS
Go Modules in day to day life
Go Modules in day to day life
A brief history of package management
Go Modules explained
Resources
1. A brief history of package management
go get
on Package Management
Implemented mostly by community
Converge to a single, widely used, tool
2. Go Modules
Announced in February 2018
Based on learnings from godep
Changes how we think about
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## Intro to Prometheus With a dash of operations & observability
## Richard Hartmann & Frederic Branczyk @TwitchiH & @fredbrancz
2018-12-12
## Who are we?
## Richard "RichiH" Hartmann Kubernetes
• Kubernetes SIG-Instrumentation lead
Prometheus team member
## Time split
1/3 Prometheus
2 1/3 Observability
3 1/3 Questions
## Show of hands
Who has heard of Prometheus?
Who is considering
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Unsupported Versions

## Listening to our users
How do you upgrade your mesh?
66 responses

## Day 2 operations
• Requirements
Day 1
• Lights-on
End
• Architecture
• Installation
• Maintenance
• Delete
• Design
• Setup
• Housekeeping
• Clean up
• Configuration
• Optimize
Day 0
Day 2
https://dzone.com/articles/defining-day-2-operations
#IstioCon
## What does it mean for our users?
• Project maturity
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## Monadic Operations in Modern C++: A Practical Approach
## +24
## Monadic Operations in Modern C++: A Practical Approach
## V ITALY FANASKOV
## About me
• Vitaly Fanaskov
• Senior software engineer jpg)
## Agenda
- Briefly about expected and optional
• Common use cases of expected
Monadic operations in software development
• Tips and tricks
## I n this talk
• Less theory
C++ only
• Practical examples come from?
## Our internal framework
Library 1
Library 2
Library 3
Library N
Module 1
Module 2
Module 3
Module N
Bundle 1
Bundle 2
Bundle 3
Bundle N
## User interface subsystem
- Collect
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## 可觀測性 (Observability) 在 Kubernetes Day2 Operation的考量與實踐
E.W. Kuo @ iThome Kubernetes Summit 2022
## 二 哥
• 緯創資通員工
• 社群的參與者
技術的佈道師
• 台灣資料工程協會會員
• Kafka 修煉之道講師
Wistron DX lab
緯創數位轉型技術實驗室

Day2 Operation
Challenge of
Kubernetes Day
2 Operation Operation


Tame operational complexity

## Brian Redmond
• Cloud [Image](/uploads/documents/6/6/a/3/66a388a3c7ee1c0317be0d3e901c5e46/p3_1.jpg)
## OpenAI Scaling Kubernetes to 2,500 Nodes
https://blog.openai.com/scaling-kubernetes-to-2500-nodes/
## Agenda
• What is the typical operating rapidly-changing resilient systems at scale” (Jez Humble)
• Applying Agile practices to operations
• Infrastructure as code
• Ops teams embracing source control (git)
• Automated testing
•
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Title:
Pipeline architectures in C++: overloaded pipe operator |
std::expected and its monadic operations
## Brief overview:
Functional programming in C++ is gaining importance and is attracting programmers operator will be presented, as well as I'll explain std::expected and especially its monadic operations that can be tricky in practice. All these together present novel and efficient programming paradigms What's more, std::expected itself allows you to build pipelines – this time using its monadic operations. In this poseter I will explain details how to build your own pipeline architecture in modern C++
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## Adventures in SIMD Thinking (Part 2 of 2)
Bob Steagall
CppCon 2020
## KEWB COMPUTING
## Agenda
• Learn a little about Intel's SIMD facilities (disclaimer: I don't work for Intel)
• Create median-of-seven filter
• Fast small-kernel convolution
• Faster (?) UTF-8 to UTF-32 conversion (with AVX2)
## • No heavy code, but lots of pictures
• Thinking "vertically"
## Small-Kernel Convolution 907b5ac183397899fe79b53265/p4_2.jpg)
## Convolution
$$ S_{ 冮 }= 冮 s\theta $$
$$ \mathsf{K}=\mathsf{k}\emptyset $$
$$ k1 $$
$$ \begin{aligned}&s2\\&k2\end{aligned} $$
$$ s3 $$
S4
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(part 2 of 2)
## KLAUS IGLBERGER
20
21
October 24-29
C++ Trainer/Consultant
Author of the bl $ \text{ze} $ C++ math library
(Co-)Organizer of the Munich C++ user group
Chair of the CppCon B2B and Email: klaus.iglberger@gmx.de

Klaus Iglberger
## Content
## Back to Basics: Class Design (Part 1)
The Challenge of Class Testability
Implementation Guidelines
Resource Management
## Back to Basics: Class Design (Part 2)
Implementation Guidelines
Data Member Initialization
Implicit Conversions
Order of Data Members
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depends on your situation. A short overview of the most important differences follows.
Table 1. Firebird
2 Classic Server vs. Superserver
| Classic Server | Superserver cache space. More efficient if the number of simultaneous connections grows. |
| Local connections | Permits fast, direct I/O to database files for local connections on Linux implicitly). Only the server process needs access rights to the database file. |
On Windows, both architectures now support safe and reliable local connections, with only the server 0 码力 |
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