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China chipmaker CanSemi seeks to raise up to $918.5 million in Shenzhen listing

Chinese chipmaker CanSemi Technology is seeking to raise 6.16 billion yuan ($918.5 million) in a Shenzhen listing after pricing its shares at 12.01 yuan each, a company filing showed on Wednesday.

China chipmaker CanSemi seeks to raise up to $918.5 million in Shenzhen listing

We haven't written up this one. Economic Times Tech has the full story — the link below goes straight to it.

Read the original at economictimes.indiatimes.com →

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Hub-and-spoke Azure networking checklist (DNS, routing, NSGs, firewalls)

Hub-and-spoke is one of the most common Azure networking patterns and one of the easiest to get “mostly right” while still shipping a design that breaks under real traffic, real DNS needs, and real…

  • Clearly define hub responsibilities like firewall, VPN gateway, DNS, or shared services subnets
  • Ensure VNet peering is not transitive and spokes have explicit routing and inspection design

The One-Line Refactor That Made this Become undefined in Production

Unlike languages where this is lexically bound to a class instance at definition time, JavaScript decides what this refers to at the moment a function is called, not where it was written.

  • this keyword in JavaScript is bound dynamically at function call
  • Extracting method reference caused this to evaluate to undefined
  • Arrow functions avoid extraction bug by lexical this capture

Why "Wait Until It Breaks" Doesn't Scale: The Math Nobody Runs on Reactive vs. Proactive Infrastructure

Most teams can price a monitoring tool in five minutes. Almost none can price what an hour of downtime costs. Here is the math that changes it. Monitoring tools come at a cost.

  • Reactive infrastructure incurs hidden costs until failure occurs.
  • Proactive infrastructure management offers predictable monthly expenses.
  • Automated telemetry reduces detection delays to seconds, vs. reactive 30-120 minutes.

Which Rendering Engine Should You Use for React Charts?

React is brilliant at managing UI state, but it wasn’t built to handle millions of data points per second. If you’re building advanced visualizations, you’ve likely felt the frustration of a UI that…

  • SVG works well for smaller datasets with CSS styling
  • Canvas is faster for large data but lacks styling
  • SciChart's Visual Xccelerator™ engine offers near-native speeds for complex data

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