#broker — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #broker, aggregated by home.social.
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Надёжная асинхронная коммуникация: повторы, дубликаты и dead letter queues
Представим обычную обработку заказа. Сервис заказов публикует событие order.created . Сервис склада получает его и резервирует товар в PostgreSQL. После успешной транзакции обработчик должен отправить RabbitMQ подтверждение ( Ack ), чтобы broker удалил сообщение из queue. Но процесс может остановиться после записи в PostgreSQL и до отправки Ack . RabbitMQ не знает, успел ли сервис зарезервировать товар. Broker видит только неподтверждённое сообщение, поэтому доставляет его ещё раз. С точки зрения доставки это правильное поведение. С точки зрения бизнеса один заказ теперь может зарезервировать товар дважды. Другой сбой возникает раньше: PostgreSQL временно недоступен, и обработчик не может начать работу. Если сразу вернуть сообщение в queue через отрицательное подтверждение Nack(requeue=true) , RabbitMQ почти немедленно доставит его снова. Пока база не восстановилась, все попытки будут бесполезными. Нужны задержка и ограничение числа повторов. При этом отложенное сообщение может пропустить вперёд более новые события, поэтому отдельно придётся решить вопрос порядка. Так одна операция превращается в несколько независимых участков: запись события, публикация, хранение в broker, обработка и подтверждение. Между соседними участками остаются моменты, когда одна сторона уже выполнила действие, а другая ещё не получила подтверждение. В статье разберём эти моменты по всему пути сообщения. Затем построим практическую схему для RabbitMQ и Go: добавим ограниченные повторы через retry queues, время жизни сообщения ( TTL ) и dead letter exchange, сделаем обработчик идемпотентным и определим, куда отправлять сообщения, которые не удалось обработать автоматически. В конце сравним этот подход с Kafka, NATS JetStream и Amazon SQS.
https://habr.com/ru/articles/1062002/
#rabbitmq #golang #go #kafka #архитектура #асинхронность #микросервисы #broker #queue #resilience
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Trading on a small budget means every cost counts. A well designed mobile app helps you monitor fees, track spreads, and execute trades efficiently. BrokerCue's guide on comparing broker mobile apps explains what to look for, intuitive interfaces, real time alerts, and tools that keep your costs low.
#investing #trading #mobiletrading #fintech #broker #budgetinvesting
https://brokercue.com/blog/how-to-compare-broker-mobile-apps/
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Planning to withdraw from your broker? First verify their license number directly with the regulator. Even licensed brokers can charge high withdrawal fees and take days to process requests. BrokerCue’s guide on withdrawing money breaks down the process, timing, and fees, so you can pick a broker that respects your cash.
#investing #personalfinance #broker #withdrawals #regulation #fees
https://brokercue.com/blog/withdrawing-money-from-a-broker-process-timing-fees/
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Погружение в Kafka c KRaft
Обязательной частью является валидировать понимание работы с распределенными событийными моделями. Тут начинается аномалия. Не смотря на то, что все кандидаты заявляют об опыте с Kafka, многие теряются в рассуждениях на тему что это и как организовано. Для того, чтобы коллегам было комфортное на техническом интервью, а так же для желающих понять работу Kafka без Zookeper предлагаю статью. Понимаю, что мы все не любим длинные тексты, поэтому вложил максимум деталей в схемы и краткие формулировки.
https://habr.com/ru/articles/1053670/
#kafka #kraft #raft #java #python #devops #development #broker #partitioning #replica
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You test a broker with a demo account, but the real test comes when you read the fine print. What happens if the broker becomes insolvent? BrokerCue’s guide on broker insolvency clarifies how client funds are protected and what you can expect. Always know what lurks in the terms before you fund a live account.
#investing #trading #broker #financialeducation #investmentrisk #brokers
https://brokercue.com/blog/broker-insolvency-what-happens-to-investments/
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L’#Illinois ha inserito nel nuovo bilancio una tassa dello 0,2% sulle attività legate agli #assetdigitali. La misura colpisce #exchange, #broker e custodi #crypto e si inserisce nel più ampio processo di #regolamentazione #fiscale del settore negli #StatiUniti
@attualita
@economia -
L’#Illinois ha inserito nel nuovo bilancio una tassa dello 0,2% sulle attività legate agli #assetdigitali. La misura colpisce #exchange, #broker e custodi #crypto e si inserisce nel più ampio processo di #regolamentazione #fiscale del settore negli #StatiUniti
@attualita
@economia -
Swap broker comparison confusion for clarity. Retirement accounts have specific insolvency fine print that most overlook. BrokerCue's guide on broker insolvency shows exactly what happens to investments when a broker fails. Know your protection before you trade.
#investing #retirement #broker #finance #trading #personalfinance
https://brokercue.com/blog/broker-insolvency-what-happens-to-investments/
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Worried about hidden fees or slow withdrawals? A trustworthy broker makes funding your account simple and transparent. Look for clear fee policies, multiple payment methods, fast processing times, and no surprise charges. At BrokerCue, our Compare brokers guide helps you spot these green flags easily, so you can trade with confidence.
#investing #trading #finance #broker #personalfinance #moneytips
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Will Lower Inflation Revive Housing Demand and Mortgage Activity in 2026?
https://www.zigguratrealestate.ph/post/will-lower-inflation-revive-housing-demand-and-mortgage-activity-in-2026#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Movies of the day (4/8) 🎬 The Conjuring 2(2016) 🎬 Cars(2006) 🎬 Hachi: A Dog's Tale(2009) 🎬 Broker(2022) © TMDB #TheConjuring2 #Cars #HachiADogsTale #Broker #Adventure #Animation #Comedy #Drama #Family #Horror #Thriller #Movie #MovieOfTheDay #OnThisDay #TMDB
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OFW Property Buying Power 2026: Balancing Global Volatility with High-Yield Philippine Real Estate
https://www.zigguratrealestate.ph/post/ofw-property-buying-power-2026-balancing-global-volatility-with-high-yield-philippine-real-estate#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Lower Interest Rates and Stronger Manufacturing Activity Could Revive Philippine Property Demand
https://www.zigguratrealestate.ph/post/lower-interest-rates-and-stronger-manufacturing-activity-could-revive-philippine-property-demand#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Over Half of Filipinos Struggle with Housing Costs
https://www.zigguratrealestate.ph/post/over-half-of-filipinos-struggle-with-housing-costs#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Client’s rights arising from a contractor’s failure to complete a construction project
https://www.zigguratrealestate.ph/post/client-s-rights-arising-from-a-contractor-s-failure-to-complete-a-construction-project#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Using a Foreign Address in a Philippine Deed of Absolute Sale
https://www.zigguratrealestate.ph/post/using-a-foreign-address-in-a-philippine-deed-of-absolute-sale#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Judicial Settlement as an Alternative When Heirs’ Whereabouts Are Unknown
https://www.zigguratrealestate.ph/post/judicial-settlement-as-an-alternative-when-heirs-whereabouts-are-unknown#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Pag-IBIG Housing Loans for OFWs 2026: 5.75% Rates vs Bank Options
https://www.zigguratrealestate.ph/post/pag-ibig-housing-loans-for-ofws-2026-5-75-rates-vs-bank-options#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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The Rise of "Invisible Wellness": The New Real Estate Must-Have
https://www.zigguratrealestate.ph/post/the-rise-of-invisible-wellness-the-new-real-estate-must-have#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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From Offices to Co‑Living: How Hybrid Spaces Are Redefining 2026 Real Estate
https://www.zigguratrealestate.ph/post/from-offices-to-co-living-how-hybrid-spaces-are-redefining-2026-real-estate#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Why Homeowners Are Pulling Ahead of Renters in the 2026 Wealth Gap
https://www.zigguratrealestate.ph/post/why-homeowners-are-pulling-ahead-of-renters-in-the-2026-wealth-gap#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Why Leasing, Not Pre-Selling, Is the Smart Play in 2026
https://www.zigguratrealestate.ph/post/why-leasing-not-pre-selling-is-the-smart-play-in-2026#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Your data, your rights: Building full picture credit in the Philippines
https://www.zigguratrealestate.ph/post/your-data-your-rights-building-full-picture-credit-in-the-philippines#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Can My Husband Force Me Out of Our Condo If He Has a Mistress?
https://www.zigguratrealestate.ph/post/can-my-husband-force-me-out-of-our-condo-if-he-has-a-mistress#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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The "Vertical & Simple" Shift: 2026’s Answer to High Building Costs
https://www.zigguratrealestate.ph/post/the-vertical-simple-shift-2026-s-answer-to-high-building-costs#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Why Developers are Shifting to 'Green and Sustainable' Residential Hubs in 2026
https://www.zigguratrealestate.ph/post/why-developers-are-shifting-to-green-and-sustainable-residential-hubs-in-2026#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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People frustrated with soaring building costs are looking to China for prefabricated homes
https://www.zigguratrealestate.ph/post/people-frustrated-with-soaring-building-costs-are-looking-to-china-for-prefabricated-homes#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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Philippine annual inflation sizzles to 7.2% in April
https://www.zigguratrealestate.ph/post/philippine-annual-inflation-sizzles-to-7-2-in-april#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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More Than Pretty Pictures: Architecture and Interior Trends That Actually Add Long‑Term Property Value
https://www.zigguratrealestate.ph/post/more-than-pretty-pictures-architecture-and-interior-trends-that-actually-add-long-term-property-val#zigguratrealestate #broker #philippines #sancarloscity #realestateagent
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LabOverWire/mqtt-lib: MQTT v5.0 full in Rust
"MQTT v5.0 and v3.1.1 platform featuring client library and broker implementation"
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Es ist hoffnungslos! Die #spD sowie div. "Experten" meinen tatsächlich immer noch, die Partei werde wahrgenommen als Partei der Transferleistungsempfänger ( #Bröker) und müsse sich die "Mitte" zurück erobern! Gerade erst hat die Partei brutale Härte gegen #Bürgergeld Empfänger gezeigt. Also was?!
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[2/2] Here's the page for the play itself (closes this Sunday). Looks v interesting. Good for him, first play gets Off-Broadway.
The pretext is basically "what if you're the one building Big Brother for the government?"
#OffBroadway #play #moral #thriller #plot #points #elicit #gasps #audience #BigBrother #surveillance #state #Palantir #data #harvester #broker #privacy #laws
https://www.datatheplay.com/ -
LabOverWire/mqtt-lib: MQTT v5.0 full in Rust
"MQTT v5.0 and v3.1.1 platform featuring client library and broker implementation"
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How to Opt-Out of Airlines Selling Your Travel Data to the Gov
Most people probably have no idea that when you book a flight through major travel websites, a data #broker owned by US #airlines then sells details about your flight, including your name, credit card used, & where you’re flying to the gov. The #databroker has compiled billions of ticketing records the gov can search without a #warrant or court order. …called #AirlinesReportingCorporation
#optout #privacyhttps://www.404media.co/how-to-opt-out-of-airlines-selling-your-travel-data-to-the-government/
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Ondo Finance Seals Oasis Pro Deal, Gains SEC Broker and Trading Licenses - TLDR:
Ondo Finance finalizes Oasis Pro acquisition, unlocking full SEC-registered digita... - https://blockonomi.com/ondo-finance-seals-oasis-pro-deal-gains-sec-broker-and-trading-licenses/ #tokenizedsecurities #broker-dealer #digitalassets #transferagent #ondofinance #oasispro #fintech #ats #sec
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#Tradingan.com – #Exness adalah #broker #forex dan #CFD #internasional yang berfokus pada #penawaran repertoar #ekuitas, #indeks, #komoditas, mata #uang, dan mata uang #kripto.
https://tradingan.com/broker/exness -
Ondo Finance to Buy SEC-Regulated Broker Oasis Pro for U.S. Tokenized Stock Push - Tokenization platform Ondo Finance ONDO said it agreed to buy Oasis Pro, a regulated brok... - https://www.coindesk.com/business/2025/07/04/ondo-finance-to-buy-sec-regulated-broker-oasis-pro-for-us-tokenized-stock-push #mergersandacquisitions #realworldassets #oasispromarkets #broker-dealers #tokenization #finance #news
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Dans la série POC mpack, je voudrais l'installation du #broker #MQTT #RabbitMQ sur un raspberyy pi
https://gestcrise.wordpress.com/2025/05/22/poc-mpack-installation-des-logiciels-2-x-le-serveur-mqtt-broker-mqtt-rabbitmq/#GestCrise #Gestion de #crise #linux #raspberry #iot #meshtastic #lora
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Hidden Road, Set to Be Acquired by Ripple, Wins U.S. Broker-Dealer License - Hidden Road, the prime brokerage firm that's being acquired by Ripple, has obtained appro... - https://www.coindesk.com/policy/2025/04/17/hidden-road-set-to-be-acquired-by-ripple-wins-u-s-broker-dealer-license #broker-dealers #policy #ripple #finra #news
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Specifically, #ToddBlanche said the #Justice Dept will largely not bring cases that violate the #Bank Secrecy Act or contain unregistered #broker dealer violations & other registry requirements under the #Commodity #Exchange Act.
The memo said the National #Cryptocurrency Enforcement Team would be disbanded effective immediately.#Trump #felon47 #broligarchy #techbros #cryptobros #technocracy #plutocracy #kleptocracy #MafiaState #USpol #criminal #law
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Es ist wieder soweit: "Erst wenn Kurse fallen, wackelt das Bild.
Die Masse schaut nach oben -
und wartet, bis ein #Broker springt…"james first & gladys garcia:
"fallen" (2003) -
Archax Buys FINRA-Regulated Broker Dealer to Offer Tokenized Assets in the U.S. - Archax, a U.K.-regulated crypto exchange and custodian focusing on tokenized assets, has ... - https://www.coindesk.com/business/2025/03/31/archax-buys-finra-regulated-broker-dealer-to-offer-tokenized-assets-in-the-u-s #tokenizedassets #realworldassets #broker-dealers #acquisition #exclusive #finance
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#Verbraucherzentrale verklagt #Neobroker Trade Republic
Der #Berliner #Online-#Broker wirbt mit hohen Zinsen aufs Girokonto. Die Firma handle aber irreführend, kritisiert die #Verbraucherzentrale #BadenWürttemberg. ...
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OPNsense IPv6 tunnel con Hurricane Electric TunnelBroker https://blog.elhacker.net/2025/01/opnsense-ipv6-tunnel-con-hurricane-electric-tunnel-broker.html #Networking #hurricane #opnsense #tutorial #broker #manual #tunnel #ipv6
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Data broker leaves 600K+ sensitive files exposed online – Source: go.theregister.com https://ciso2ciso.com/data-broker-leaves-600k-sensitive-files-exposed-online-source-go-theregister-com/ #rssfeedpostgeneratorecho #TheRegisterSecurity #CyberSecurityNews #TheRegister #Broker
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SEC broker-dealer rule struck down by US courts, big win for crypto - The crypto industry's recent legal wins include the CFPB excluding crypt... - https://cointelegraph.com/news/sec-broker-dealer-rule-struck-down-us-courts #securitiesandexchangecommission #broker-dealerrule #securitieslaw #garygensler #sec
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Data broker amasses 100M+ records on people – then someone snatches, sells it – Source: go.theregister.com https://ciso2ciso.com/data-broker-amasses-100m-records-on-people-then-someone-snatches-sells-it-source-go-theregister-com/ #rssfeedpostgeneratorecho #TheRegisterSecurity #CyberSecurityNews #TheRegister #Broker
