‘RSQLite’ January 21, 2024 Title SQLite Interface for R Version 2.3.5 Date 2024-01-20 Description Embeds the SQLite database engine in R and provides an interface compliant with the DBI package. The source 100") dbDisconnect(db) 4 dbBegin_SQLiteConnection dbBegin_SQLiteConnection SQLite transaction management Description By default, SQLite is in auto-commit mode. dbBegin() starts a SQLite transaction in read only mode. Raise an error if the file does not already exist vfs Select the SQLite3 OS interface. See https://www.sqlite.org/vfs.html for details. Allowed values are "unix-posix", "unix-unix-afp"

GPU Resource Management On JDOS 梁永清 liangyongqing1@jd.com 提供的服务 1. 用于实验的 GPU 容器 2.基于 Kubeflow 的机器学习训练服务 3.模型管理和模型 Serving 服务 Experiment Training Serving 均基于容器，不对业务方直接提供 GPU 物理机 GPU 实验 JDOS 常规的容器服务

Josianne Mallia 1 Brief Notes on Introduction to Gimp Interface Installing GIMP Go to www.gimp.org Download the recent version according to your Operating System! Open – Install and follow follow instructions. (Do not Panic… yes it can be a bit slow!!!) Gimp Interface • SINGLE WINDOW MODE To work in a single window Windows – Single Window Mode • TO ADD TOOLS AND TABS MODIFY BASIC INTERFACE COLOUR EDIT-PREFERENCE Interface – Themes and click on the desired Theme Josianne Mallia 2 Brief Notes on Introduction to Gimp Interface The Tile

Secrets Management at Scale with Vault & Rancher 24. June Robert de Bock Senior DevOps Engineer Adfinis robert.debock@adfinis.com Kapil Arora Senior Solution Engineer HashiCorp kapil@hashicorp.com Infrastructure Management (Run & Manage) GitOps Continuous Delivery Cluster Templates & Config Enforcement K8s Version Management Node Pool Management Cluster Provisioning & Lifecycle Management Platform Amazon EKS Azure AKS Google GKE Cloud Datacenter Edge Branch Dev Secret Management in Kubernetes 16 17 18 Secret Management Challenges ● Secrets sprawl ● Secrets rotation ● X.509 certificates, SSH

KiCad Command-Line Interface The KiCad Team . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table of Contents Introduction to the KiCad Command-Line Interface kicad-cli commands Footprint PCB Schematic Symbol Version 2 3 3 4 12 17 18 1 Reference Introduction to the KiCad Command-Line Interface KiCad provides a command-line interface, which is available by running the kicad-cli binary. With the command-line interface, you can perform a number of actions

KiCad Command-Line Interface The KiCad Team . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Table of Contents Introduction to the KiCad Command-Line Interface kicad-cli commands Footprint PCB Schematic Symbol Version 2 3 3 4 16 23 24 1 Reference Introduction to the KiCad Command-Line Interface KiCad provides a command-line interface, which is available by running the kicad-cli binary. With the command-line interface, you can perform a number of actions

Node Operator: Kubernetes Node Management Made Simple 陈俊(Joe), Ant Financial Agenda • Background and Motivation • Introduction of Operators • Node-Operator • Advanced Topic: • Upgrade Master & Node Components reliably • Canary Rollout • Master & Node Component Versions Management Motivation: Work Order Deployment Worker Order • Upgrade Nodes Versions • Upgrade Node 10.10 Complicated architecture Work order deployment system can not meet the requirements of resource management. Operator Observe Action Analyze • Observe: watch desired resource and actual resource

1October 3, 2023 2 Libraries: A First Step Toward Standard C++ Dependency Management Bret Brown, C++ Infrastructure Lead, Bloomberg Bill Hoffman, CTO, KitwareHello! Welcome! Bret Brown C++ Infrastructure portable as the code they contain! ● ✓ Projects should be “cattle,” not “pets”! 7Why dependency management? 8Consensus: Managing dependencies == way too hard Q: Which of these do you find frustrating names: jsonlogConfig.cmake Jsonlog-config.cmake # ... CMake gives you some dependency management tips here ... 13 Aside: Coloring and bolding added for emphasisMotivation: What would we design

第三届中国Rust开发者大会 Candid: the interface description language of the Internet Computer smart contracts Yan Chen DFINITY Foundation Rust China Conf 2023 −− How DFINITY uses procedure macro to extend Rust Send (42 : nat) Decode as () Decode as (record { name : text }) Candid: a strongly typed interface description language • Primitive types • nat, int, nat{8-64}, int{8-64}, float{32,64}, bool implement type reflection in Rust • Export interface description • How to simulate monomorphization and share states across procedure macro • Import interface description • How to control generated code