# export The JavaScript export statement exports values from a module so they can be imported by other programs. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Group Replication Beyond a Single Cluster: DC-DR with Percona (PS MySQL) Operator DevFeed: [Group Replication Beyond a Single Cluster: DC-DR with Percona (PS MySQL) Operator]() Original publisher: [Read original article]() Author: Anil Joshi Published: 2026-09-17T06:43:32Z Content type: tutorial Language: en Sources: [Blog - Percona]() Topics: [Replication](), [export](), [Percona Server for MySQL](), [configuration](), [Server](), [Kubernetes](), [Database]() Tags: [cloud](), [configuration](), [database-trends](), [featured](), [innodb-clusterset](), [insight-for-dbas](), [kubernetes](), [kubernetes-operators](), [mysql](), [mysql-group-replication](), [mysql-high-availability](), [mysql-replication](), [open-source](), [operator](), [percona-kubernetes-operators](), [percona-operator-for-mysql](), [percona-server-for-mysql](), [percona-software](), [replication](), [uncategorized](), [yaml]() ### AI overview This tutorial explains how to configure cross-site replication between two Percona Operator for MySQL clusters to create a ClusterSet environment for disaster recovery and switchover between data-center and disaster-recovery members. It covers deploying the clusters, retrieving endpoints and cluster names, transferring credentials, and initializing the DR cluster. ### Source excerpt A while ago, we discussed the cross-site replication feature of the Percona PXC operator. Recently, a similar cross-site replication feature was introduced in the Percona (PS MySQL) operator v1.2.0, a topology based on Group Replication/InnoDB Cluster. In this blog post, we will explore how to add a DR Cluster to an existing DC Cluster to ... Continued The post Group Replication Beyond a Single Cluster: DC-DR with Percona (PS MySQL) Operator appeared first on Percona. ## Kubo 0.42.0 release: on-demand CID announcements, partial CAR import and export, and reprovide changes DevFeed: [Kubo 0.42.0 release: on-demand CID announcements, partial CAR import and export, and reprovide changes]() Original publisher: [Read original article]() Author: Ipfs Published: 2026-06-08T00:00:00Z Content type: release Language: en Sources: [IPFS]() Topics: [releases](), [version](), [export](), [import](), [migration](), [Routing (disambiguation)]() Tags: [block](), [export](), [gateway](), [import](), [kubo](), [migration](), [other](), [release-notes](), [releases](), [retries](), [routing](), [store](), [terminal](), [version]() ### AI overview Kubo 0.42.0 adds on-demand CID announcements, supports streaming CIDs from standard input, and introduces partial CAR export and import. It also changes providing semantics, fixes pin operations blocked by reprovide cycles, and improves migration retries for older repositories. ### Source excerpt Just released: Kubo 0.42.0! ## Waiting for PostgreSQL 19 - json format for COPY TO DevFeed: [Waiting for PostgreSQL 19 - json format for COPY TO]() Original publisher: [Read original article]() Author: depesz Published: 2026-03-29T12:34:22Z Content type: article Language: en Sources: [select \* from depesz;]() Topics: [PostgreSQL](), [JSON](), [export](), [data](), [Query (disambiguation)](), [interoperability]() Tags: [command](), [copy](), [data](), [developers](), [export](), [json](), [pg19](), [postgresql](), [query](), [stream](), [uncategorized](), [waiting]() ### AI overview The article discusses a PostgreSQL 19 patch adding a JSON format option to COPY TO. It allows table data or query results to be exported as a stream of JSON objects, one object per line, with an option to wrap the output in an array. ### Source excerpt On 20th of March 2026, Andrew Dunstan committed patch: json format for COPY TO This introduces the JSON format option for the COPY TO command, allowing users to export query results or table data directly as a stream of JSON objects (one per line, NDJSON style). The JSON format is currently supported only ... Continue reading "Waiting for PostgreSQL 19 - json format for COPY TO" ## 5 Key Predictions for the Data Industry in 2026 DevFeed: [5 Key Predictions for the Data Industry in 2026]() Original publisher: [Read original article]() Author: SeattleDataGuy Published: 2026-01-31T19:29:24Z Content type: opinion Language: en Sources: [SeattleDataGuy's Newsletter]() Topics: [data](), [Microsoft](), [Artificial Intelligence](), [export](), [Azure]() Tags: [2026](), [ai](), [azure](), [data](), [export](), [microsoft](), [predictions]() ### AI overview A commentary piece offers predictions about the data industry over the next year or two, including a possible Microsoft Fabric rebrand and the continued gap between demand for AI and companies' reliance on traditional data workflows such as ERP exports to Excel, SFTP, and APIs. ### Source excerpt Hype Cycles, Rebrands, and the Messy Reality of Data ## Durable Digest: November 2025 DevFeed: [Durable Digest: November 2025]() Original publisher: [Read original article]() Author: Temporal Technologies Published: 2025-11-25T00:00:00Z Content type: article Language: en Sources: [Temporal Blog]() Topics: [Monitoring](), [Prometheus](), [Authorization](), [Large Language Model](), [Model Context Protocol](), [SIEM, Security, Observability](), [Amazon S3](), [configuration](), [account](), [export]() Tags: [announcements](), [aws-s3](), [blog-post](), [llm](), [mcp](), [observability](), [permissions](), [preview](), [prometheus]() ### AI overview Temporal's November 2025 Durable Digest reviews recently shipped Temporal Cloud features, including group-based permissions, SCIM user management, environment configuration, workflow history export to object storage, and an OpenMetrics endpoint. It also highlights a durable stateful agents project using Mistral, Temporal, and MCP. ### Source excerpt Recently shipped features, real-world fixes from the field, a Builder Spotlight straight from the Code Exchange, fresh AI how-tos, and where to meet us live. ## Launching ScreenshotWhale.com ๐Ÿ‹ DevFeed: [Launching ScreenshotWhale.com ๐Ÿ‹]() Original publisher: [Read original article]() Author: Jorge Castillo Published: 2025-09-13T15:03:52Z Content type: release Language: en Sources: [Effective Android]() Topics: [App](), [Android](), [iOS](), [Internationalization (i18n)](), [export](), [Cloud]() Tags: [android](), [app](), [cloud](), [editor](), [export](), [i18n](), [image](), [ios](), [layer](), [screenshots](), [templates]() ### AI overview ScreenshotWhale has launched as a cloud-based tool for creating app screenshots. It includes an online editor, templates, multilingual export, support for iOS and Android form factors, a mirror feature, app store layout settings, and layered editing. ### Source excerpt The wait is over, screenshotwhale is live today ๐ŸŽ‰ ## The Making of a Logo DevFeed: [The Making of a Logo]() Original publisher: [Read original article]() Author: Paul Lewis Published: 2025-01-15T00:00:00Z Content type: opinion Language: en Sources: [Paul Lewis]() Topics: [Website](), [blender](), [3D](), [stl](), [SVG](), [export](), [render](), [Sketch]() Tags: [3d](), [3d-printed](), [blender](), [cameras](), [export](), [file](), [logo](), [making](), [render](), [stl](), [svg](), [update](), [website]() ### AI overview The author describes creating a new Aerotwist logo, starting with sketches on a reMarkable 2 tablet, refining it as a vector and SVG, and preparing it for 3D printing by exporting an STL from Blender. ### Source excerpt A new website, and a 3D printed logo! ## Insights from Workflow History Export on Temporal Cloud DevFeed: [Insights from Workflow History Export on Temporal Cloud]() Original publisher: [Read original article]() Author: Alice Yin Published: 2024-04-24T06:00:00Z Content type: tutorial Language: en Sources: [Temporal Blog]() Topics: [export](), [Amazon S3](), [Data pipelines](), [Data analysis](), [parquet](), [airflow](), [AWS Glue]() Tags: [airflow](), [amazon-s3](), [api](), [aws-glue](), [case-study](), [data](), [data-analysis](), [data-pipelines](), [export](), [parquet](), [product-news]() ### AI overview This tutorial explains how to export closed workflow histories from Temporal Cloud to Amazon S3, convert Protocol Buffer files to Parquet, and build data pipelines for analyzing execution metadata, operational efficiency, and bottlenecks. ### Source excerpt Explore how exporting workflow histories in Temporal Cloud gives you deep insights into execution metadata, events, and performance over time. ## Introducing Material Theme Builder DevFeed: [Introducing Material Theme Builder]() Original publisher: [Read original article]() Published: 2021-10-27T09:15:00Z Content type: release Language: en Sources: [Material.io - Material Design]() Topics: [color](), [Code](), [export]() Tags: [code](), [color](), [export]() ### AI overview Material introduces Material Theme Builder, a tool for visualizing dynamic color, building custom themes, and exporting them to code. ### Source excerpt Visualize dynamic color, build a custom theme, and export to code ## Blender SVG Export Experiment DevFeed: [Blender SVG Export Experiment]() Original publisher: [Read original article]() Author: Stanko Published: 2020-10-12T00:00:00Z Content type: article Language: en Sources: [Stanko Tadiฤ‡]() Topics: [blender](), [export](), [SVG]() Tags: [art](), [blender](), [export](), [svg]() ### AI overview An art experiment using Blender's SVG export, resulting in two plots with slightly different sizes because one was cut incorrectly. ### Source excerpt One plot ended up being smaller because I screwed up cutting it. Created: October 2020Size: 15x15cm and 13x13cmPaper: Fabriano Bristol 250gsmPens: Molotow Blackliner, Koi Coloring Brush, Mechanical pencil ## Optimizing Python Excel Exports After a Production Performance Incident DevFeed: [Optimizing Python Excel Exports After a Production Performance Incident]() Original publisher: [Read original article]() Author: Haki Benita Published: 2019-09-16T21:00:00Z Content type: tutorial Language: en Sources: [Haki Benita]() Topics: [Python](), [benchmarking](), [incident](), [systems](), [PostgreSQL](), [nginx](), [Processes](), [cpu](), [data](), [export]() Tags: [articles](), [benchmarking](), [cpu](), [django](), [incident](), [just](), [models](), [nginx](), [orm](), [performance](), [postgresql](), [process](), [python](), [systems]() ### AI overview This article examines a production performance incident caused by a Python "Export to Excel" feature. It describes how the problem was identified through server metrics, process profiling, and nginx logs, then investigated by reproducing the issue and benchmarking alternative solutions. ### Source excerpt Inspired by an actual incident we had in one of our systems caused by an "Export to Excel" functionality implemented in Python, we go through the process of identifying the problem, experimenting and benchmarking different solutions. ## Cleanup old GitHub Forks DevFeed: [Cleanup old GitHub Forks]() Original publisher: [Read original article]() Author: Carlos Alexandro Becker Published: 2018-06-02T00:00:00Z Content type: tutorial Language: en Sources: [Carlos Becker]() Topics: [GitHub](), [repo](), [export]() Tags: [github](), [install](), [linux](), [macos](), [repositories](), [token]() ### AI overview A tutorial on using the fork-cleaner tool to identify and delete unused GitHub forks. It checks for forks, stars, dependencies, open pull requests, and recent activity, with options to customize inactivity thresholds, blacklist repositories, and include private forks. ### Source excerpt I like to keep my GitHub clean. I delete forks I'm not using anymore, move old abandoned repositories to my graveyard and etc. ## Exporting a Hierarchy in JSON: with recursive queries DevFeed: [Exporting a Hierarchy in JSON: with recursive queries]() Original publisher: [Read original article]() Author: Dimitri Fontaine PostgreSQL Major Contributor; Author Published: 2018-01-31T17:00:01Z Content type: tutorial Language: en Sources: [Dimitri Fontaine]() Topics: [SQL](), [PostgreSQL](), [export](), [JSON](), [data](), [JavaScript]() Tags: [data](), [export](), [file](), [json](), [postgresql](), [sql]() ### AI overview This tutorial explains how to use PostgreSQL and recursive SQL queries to export hierarchical relational data as a single JSON document. It models parent-child Dungeons & Dragons character classes and prepares the resulting JSON for client-side visualization with d3js. ### Source excerpt In another article here, entitled on JSON and SQL, we saw in great details how to import a data set only available as a giant JSON file. Then we normalized the data set, so as to be able to write SQL and process our data. This approach is sometimes very useful and was a good way to learn some of the JSON functions provided by PostgreSQL. In this article, we're going to use SQL to export the data from our relational model into a JSON document. The trick that makes it complex in this example is that we have a recursive data model, with a notion of a parent row that exists in the same table as the current one. That's a nice excuse to learn more about the SQL construct WITH RECURSIVE. ## XenServer - export VM to file DevFeed: [XenServer - export VM to file]() Original publisher: [Read original article]() Author: Tom Published: 2016-01-12T00:00:00Z Content type: tutorial Language: en Sources: [Tomasz Gฤ…gor]() Topics: [export](), [file]() Tags: [backup](), [export](), [file](), [linux](), [xen]() ### AI overview A brief tutorial shows how to export a VM running on XenServer to an XVA backup file. It demonstrates listing VMs, exporting one with xe vm-export, and using a UUID with xe vm-list. ### Source excerpt Sometime you need to make quick and dirty image backup of VM running on XenServer and this post is about such case ๐Ÿ˜ƒ List machines: xl list Name ID Mem VCPUs State Time(s) Domain-0 0 4066 8 r----- 3526567.3 webfront1.example.com 1 4096 4 r----- 3186487.2 webfront2.example.com 2 2048 2 -b---- 920408.2 Now you may export one: xe vm-export vm=webfront1.example.com filename=/srv/backup/webfront.xva Export succeeded You may also use uuid for that - list machines with xe vm-list (best with less) and then: ## Unexpected bug cascade - or how seemingly missing bugs in MSVC builds reveal actual bugs DevFeed: [Unexpected bug cascade - or how seemingly missing bugs in MSVC builds reveal actual bugs]() Original publisher: [Read original article]() Published: 2015-12-27T00:00:00Z Content type: article Language: en Sources: [Front Page on ReactOS Website]() Topics: [bug](), [MSVC](), [gcc](), [Code](), [function](), [ide](), [export]() Tags: [breakpoint](), [bug](), [code](), [crash](), [export](), [free](), [function](), [gcc](), [msvc](), [null](), [open-source](), [os](), [point](), [react](), [reactos](), [win32](), [winapi]() ### AI overview This article examines how different MSVC and GCC builds exposed a cascade of bugs while investigating a crash in wget.exe. It covers KDBG breakpoint and single-stepping behavior, an MSVC export-resolution issue involving msvcrt.dll and libntdll, and a crash caused by passing a NULL buffer after _vsnprintf returned -1. ### Source excerpt I was looking into CORE-9105, a crash in wget.exe, but I couldn't reproducde it, so I asked Daniel whether he was using an MSVC build or a GCC build. He used a GCC build and I was using an MSVC build. So I tried with a GCC build and the bug appeared. So I looked at this thing with kdbg. And there the first bug showed up. Bug #1: KDBG and break points I set a breakpoint at a position that I wanted to step through and KDBG stopped there. ## Migrate from Gallery 2 to Flickr DevFeed: [Migrate from Gallery 2 to Flickr]() Original publisher: [Read original article]() Author: Graham King Published: 2007-12-27T01:04:56Z Content type: tutorial Language: en Sources: [Graham King]() Topics: [export]() Tags: [gallery](), [guide](), [install](), [migrate](), [misc](), [permissions](), [photos]() ### AI overview A step-by-step guide to migrating photos from a self-hosted Gallery 2 instance to Flickr using the Gallery2Flickr plugin. It explains how to export galleries, complete the Flickr sets, preserve ordering and tags, and verify the migration. ### Source excerpt "Effortlessly migrate your Gallery2 photos to Flickr with this step-by-step guide." ## Cal Henderson - Building Flickr DevFeed: [Cal Henderson - Building Flickr]() Original publisher: [Read original article]() Author: Graham King Published: 2006-02-18T13:39:52Z Content type: article Language: en Sources: [Graham King]() Topics: [Web](), [web applications](), [API](), [Ajax](), [Mod\_rewrite](), [XML](), [Mobile](), [Open Data](), [export](), [import](), [Firefox]() Tags: [ajax](), [api](), [export](), [firefox](), [futureofwebapps](), [import](), [mobile](), [mod-rewrite](), [notifications](), [software](), [web]() ### AI overview Notes from Cal Henderson's talk on building Flickr, covering collaboration, data aggregation, public APIs, clean URLs, AJAX, Unicode, desktop and mobile integration, open data, and open content. ### Source excerpt Build Flickr: Lessons from the Web 2.0 Pioneer.