Nov 6, 2025 · 5 min read · In today's digital landscape, uptime is non-negotiable. A sudden outage can lead to lost revenue, frustrated customers, and damage to your brand reputation. This is where AWS Route 53 DNS Failover becomes your critical defense mechanism, ensuring yo...
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Mar 17, 2025 · 6 min read · When building React applications, fetching and displaying data is a core task. However, it often comes with repetitive boilerplate: handling loading states, catching errors, and showing "no data" messages. If you’ve ever found yourself wrapping compo...
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Sep 27, 2023 · 5 min read · INTRODUCTION The fallback function is executed on a call to the contract if none of the other functions match the given function signature, or if no data was supplied at all and there is no receive ether function. The visibility of the fallback funct...
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May 20, 2023 · 5 min read · Fallback function In Solidity, the fallback function is a special function that is executed when a contract receives a message that doesn't match any of its defined functions. It is defined without a name, using the fallback keyword. From solidity do...
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Apr 25, 2023 · 4 min read · Solidity provides a fallback function to handle cases like when a function that doesn’t even exist in the contract is being called or sometimes when you want your smart contract to receive ETHER or ETH. So, is that all that a fallback function offers...
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Dec 14, 2022 · 2 min read · In Solidity, a fallback function is a function that is automatically called when the contract receives a message that is not recognized by any of the other functions in the contract. The fallback function is defined using the fallback() keyword and d...
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