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Služba Polyfill.io byla napadena hackery
27.6.2024
Používáte službu polyfill.io? Nedávno došlo k rozsáhlému zneužití této služby. Namísto distribuce oblíbené knihovny Polyfill.js začala služba odesílat podvržený kód, který přesměrovával návštěvníky na nežádoucí stránky
Jaké bylo WebExpo 2024
3.6.2024
Lucerna opět letos hostila WebExpo konferenci a my Vám přinášíme stručný přelet několika přednáškami od Harryho Robertse, Vitaly Friedmana, Cassie Evans, Michala Špačka a jiných IT expertů
Optimalizace async. parseru JSON v C++20
8.5.2024
Toto je dodatek k předchozímu článku o parsování JSON pomocí korutiny. Ačkoliv původním záměrem nebylo maximalizovat rychlost, ale spíš benefit asynchronního zpracování, tak diskutéři pod článkem mne donutili podívat se na možnosti optimalizace právě na rychlost. Co měřit? Posuzovat efektivitu...
Microbit robůtek Cutebot s joystickem
8.4.2024
Nedávno mi Milan Lempera ukázat spoustu udělátek. Mimo jiné doplňky pro microbit od firmy Elecfreaks. Podíváme se na robůtka Cutebot a použití joystiku
Enum a statická analýza kódu
18.3.2024
Mám jednu univerzální radu pro začínající programátorty. V učení sice neexistují rychlé zkratky, ovšem tuhle radu můžete snadno začít používat a zrychlit tak tempo učení. Tou tajemnou ingrediencí je statická analýza kódu. Ukážeme si to na příkladu enum
Problematické značkování najdete na HTMLHell
12.3.2024
Web HTMLHell se zaměřuje na konstrukce, které byste rozhodně neměli používat. V některých případech se jedná o široce známé případy, například používání značek pro seznamy namísto tvoření seznamů pomocí odstavců. V další případech…
Pocta C64
9.2.2024
Za prvopočátek své programátorské kariéry vděčím počítači Commodore 64. Tehdy jsem genialitu návrhu nemohl docenit. Dnes dokážu lehce nahlédnout pod pokličku. Chtěl bych se o to s vámi podělit a vzdát mu hold
Paradigm Backs Prediction Market in Legal Battle Against CFTC
8.2.2024
Paradigm has stepped up to back Kalshi in its legal battle against the Commodity Futures Trading Commission (CFTC), defending the right to offer prediction markets in the U.S. Congressional elections, and arguing for the critical role such markets play in risk management and information...
US Lawmakers Press Treasury Secretary Janet Yellen on Crypto Oversight Gaps
8.2.2024
Four U.S. lawmakers have pressed Treasury Secretary Janet Yellen regarding crypto oversight gaps. The Financial Stability Oversight Council (FSOC), which Yellen chairs, has issued “repeated warnings about the lack of oversight of the digital asset markets,” the lawmakers detailed...
Microstrategy Raises Bitcoin Holdings to 190K BTC — Calls Itself ‘World’s First Bitcoin Development Company’
8.2.2024
Nasdaq-listed Microstrategy has increased its cryptocurrency holdings to 190,000 bitcoins, having acquired 31,755 additional coins since the end of the third quarter. The company now considers itself “the world’s first Bitcoin development company,” with a unique value...
LBank Launches Oasys: Revolutionizing the Blockchain Gaming Industry
8.2.2024
PRESS RELEASE. LBank, a leading global digital asset trading platform, proudly announces the integration of Oasys into its diverse trading portfolio. This strategic move not only enhances LBank’s offering in the blockchain gaming sector but also marks a significant milestone for Oasys...
SEC Delays Decision on Invesco and Galaxy Digital’s Spot Ether ETF
8.2.2024
The United States Securities and Exchange Commission (SEC) has delayed its ruling on the Invesco Galaxy ether exchange-traded fund (ETF), and has now been pushed to potentially July 2024 after opening the proposal to public comments. Invesco and Galaxy Spot Ethereum ETF Decision Delayed by SEC...
Leading Privacy Crypto Monero Bounces Back: XMR Surges 25%, Defying Delisting Woes
7.2.2024
After the leading privacy crypto token monero experienced a substantial 32% price decline on Tuesday, the coin’s value swiftly saw recovery the next day, surging by 25% within the last 24 hours. Binance, Kraken, and Kucoin are witnessing significant activity in monero’s daily trading...
Federal Reserve Ends Enforcement Action Against FTX-Connected Farmington State Bank
7.2.2024
The Federal Reserve terminated its enforcement action against Washington-based Farmington State Bank, previously known as Moonstone Bank and linked to FTX’s Alameda Research. Federal Reserve Terminates Enforcement Action of FTX-Linked Farmington Bank The Federal Reserve Board has officially...
FINRA-Registered Digital Asset Platform Prometheum to Launch Ether Custody Services
7.2.2024
Prometheum, the first U.S. special purpose broker-dealer authorized to custody, clear, and settle digital asset securities, disclosed that it is now providing custodial services for the cryptocurrency ethereum. This announcement arrives amidst a period where the prominent crypto asset, ethereum...
Crypto Titan Digital Currency Group Opposes Genesis’ Restructuring Plan for Favoring Select Creditors
7.2.2024
In a legal document filed on Feb. 6, 2024, the crypto juggernaut, Digital Currency Group (DCG), voiced opposition to Genesis’ revised bankruptcy strategy for multiple concerns. DCG argues that the plan favors certain creditors over others unjustly, and the company’s legal team charges...
Quantum Cats NFT Collection Jumps in Value, Dominates Secondary Market Trade Volume
7.2.2024
Following the launch of Taproot Wizards’ Quantum Cats non-fungible token (NFT) series, secondary market activity reveals significant trading volume and a significant increase in the collection’s minimum value. Initially offered at 0.1 bitcoin each, Quantum Cats’ lowest value...
Bitcoin Technical Analysis: BTC Resilience Maintains Amidst a Balanced Crypto Market
7.2.2024
Bitcoin’s price continues to demonstrate resilience in the face of market fluctuations, settling at $42,902 to $43,091 within the last hour, with a modest uptick of 0.4% in the last 24 hours. This week’s growth of 0.7%, coupled with a 6.8% increase over the past two weeks, highlights...
Blackrock’s Bitcoin ETF Rockets to Top Five in 2024 ETF Inflows After Just 17 Days
7.2.2024
Blackrock’s Ishares Bitcoin Trust (IBIT) has rapidly ascended to the upper ranks of the exchange-traded funds (ETFs) market, landing among the top five in terms of 2024 inflows in just 17 days, showcasing the burgeoning investor interest in cryptocurrency as a legitimate asset class....
Another $2.5m Max Win on Bitcasino as It Celebrates 10-Year Milestone
7.2.2024
PRESS RELEASE. February 7th, 2024, London, UK — The huge, max win prize dropped on Gates of Bitcasino, an exclusive game from Pragmatic Play created for Bitcasino players. Gates of Bitcasino is based on the classic slot title Gates of Olympus™. Lightning Strikes Twice This latest win comes hot...