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Nalezeno "promises": 470

Crypto Payments App Bottlepay Is Now Available Across Europe


U.K.-based crypto payments provider Bottlepay has started offering services in other European countries. Users on the Old Continent will be able to send and receive even small amounts of euro and also buy, store and spend bitcoin with merchants accepting cryptocurrency. Bottlepay Promises Low-Cost...

Candidate for Mayor Andrew Yang Plans to Make New York City a Bitcoin Hub


Former presidential candidate Andrew Yang is running for mayor of New York City. He has promised that as mayor he would invest in making the city “a hub for bitcoin and other cryptocurrencies.” Yang is also pro-universal basic income (UBI) and wants to launch “the largest basic...

JavaScript Wake Lock API


An enjoyable web apps rely on engineers implementing the APIs that cover all of the small things. Those small things sometimes improve performance, usability, accessibility, and the app’s relationship with its host system. The Wake Lock API is the latter — an API that allows developers...

Maduro Promises ‘Revival’ for Venezuela’s Foundering Petro Token


Nicolás Maduro, the disputed President of Venezuela, has predicted big things to come for crypto in the nation in 2021 – claiming that the state-issued petro (PTR) token will undergo a renaissance in the year ahead and stating that a “complete digitalization process” will transform the economy...

Ledger Promises Funds Insurance As Client Data Leak Expands


France-based major crypto hardware wallet manufacturer Ledger confirmed that Shopify hackers obtained Ledger customer personal information in April and June 2020. "Along with forensic firm Orange Cyberdefense we were able to establish that it affects approximately 292,000 customers. While...

navigator.clipboard API


Interacting with a user’s host clipboard is something web developers have wanted for both good and evil purposes. On the good side, it’s nice to allow users to easily copy text like wallet addresses or branch names; for evil, copying malicious text that the user may mistakenly paste...

Return a Default Value with Promises Using catch


Last week I tweeted all of you looking for your best JavaScript Array and Promise tricks, and as always, it didn’t disappoint — I learned quite a bit! Today’s JavaScript Promise trick is brought to you by Claudio Semeraro: how to use catch to set a default value instead of...

Limit Promise Concurrency with pool


Methods like Promise.all, Promise.allSettled, Promise.race, and the rest are really excellent for managing multiple Promises, allowing for our apps to embrace async and performance. There are times, however, that limiting the number of concurrent operations may be useful, like rate limiting...

cookieStore: Async Cookie API


One pattern in the JavaScript API world that web development veterans will notice is that we’ve been creating new methods to accomplish what older, grosser APIs once achieved. XMLHttpRequest became the fetch API, some APIs like Battery became async, and there are dozens of other examples....

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