SShortSingh.
0
ProgrammingDEV Community ·

How Image Resizing Works: Pixel Grids, Interpolation and Aspect Ratio

Image resizing rebuilds a photo on a new grid of pixels rather than stretching it like a sheet. Shrinking works well because the tool averages nearby pixels, often smoothing out small noise, though too much reduction permanently loses detail. Enlarging looks soft because the tool must estimate new pixels from their neighbours, which cannot restore detail that was never captured. Methods such as nearest neighbour, bilinear, bicubic and Lanczos differ in how they make these estimates, with Lanczos often recommended for downscaling. Keeping the aspect ratio locked, resizing from the largest original, and choosing the right file format help preserve quality and reduce file size.

0
ProgrammingDEV Community ·

Flashing Samsung firmware does not require an account, but signed-in accounts can block setup

Flashing a Galaxy phone with Odin or Smart Switch does not require signing in to a Samsung account, since the tools and firmware files are not tied to one. The account becomes relevant after a wipe, when Factory Reset Protection may ask for the previously signed-in Samsung or Google credentials. This poses little problem for owners who know their passwords, but can be a serious obstacle with second-hand phones still linked to a former owner's account. The article recommends checking signed-in accounts before flashing and removing them if the device is changing hands. Setup can otherwise be skipped on unlocked phones, though some carrier or enterprise devices may enforce their own requirements.

0
ProgrammingDEV Community ·

React useEffect: How the Dependency Array Controls When Side Effects Run

The article explains useEffect, a React hook for handling side effects such as fetching API data, setting timers, adding event listeners, and updating the browser tab title. It describes the hook's basic syntax, which takes a callback and a dependency array. Three patterns are covered: an empty array runs the effect once after mount, a dependency like count runs it on mount and whenever that value changes, and omitting the array runs it after every render. A complete counter component is included to demonstrate the behavior in practice.

0
Crypto & Web3CoinDesk ·

Democrats Gain Ground in Midterms, Crypto Industry Braces for Policy Shift

Democrats are surging toward majorities in the Senate and House, ending the Republican control that had held across all three branches of government. The midterm results signal a change in which party leads Congress. The crypto industry is expected to feel the impact as congressional control shifts. The article's source frames the outcome as a turning point for digital asset policy. Further details on specific legislative plans were not available in the provided text.

0
BusinessEconomic Times ·

Social media erupts with memes after reports that America is trying to deport Trump

A headline reading 'America trying to deport Trump' has prompted a wave of memes across social media platforms. The sharing of such content reflects how quickly online audiences react to striking political news. The article offers no further details on the underlying events, so the specifics behind the headline remain unclear. Users have responded with humor and commentary, turning the headline into a viral talking point. The episode highlights how political coverage can rapidly spill into internet culture.

0
Crypto & Web3CoinDesk ·

Bitcoin dips to $75,700 as early midterm results point to a Democratic sweep

Bitcoin briefly fell to $75,700 as early U.S. midterm election returns suggested Democrats could win control of both the House and the Senate. The shift in expectations rattled broader financial markets, with stock futures and the U.S. dollar declining. Treasury bonds rallied at the same time, reflecting investors moving toward safer assets. The article attributes the sell-off in crypto to bets on a Democratic sweep rather than to any single company or event.

0
IndiaNDTV ·

Delhi Air Quality Stays 'Very Poor' With AQI at 379

Delhi's air quality remained in the 'very poor' category, with the city's Air Quality Index recorded at 379. The Punjabi Bagh area reported the worst conditions, with an AQI of 458, placing it in the 'severe' category. The reading reflects continued high levels of pollution across the capital. The source report does not provide further details on the causes or measures being taken.

0
TechnologyTechCrunch ·

EloElo raises $80M from NBCUniversal to expand in India's microdrama market

Indian microdrama startup EloElo has secured $80 million in funding from NBCUniversal. The investment is aimed at capitalizing on the rapid growth of short-form serialized video content in India. The company's rival, StoryTV, reportedly has over 33 million monthly active users, according to Sensor Tower data. The deal underscores growing international interest in the country's expanding digital entertainment market.

0
ScienceWIRED ·

Democrats Win Major Races, Including Upsets in Red States and Texas

Democrats achieved significant upsets in traditionally Republican-leaning states, according to the source article. The party also secured notable victories in Texas. These results reportedly reshaped the political map. Democrats are said to have decisively taken control of both the House and the Senate. The article's text is brief, so the full details of individual races are not specified here.

0
IndiaNDTV ·

Democrat Annie Andrews Flips South Carolina Seat Held by Republicans for 28 Years

Democrat Annie Andrews, a paediatrician, has won a South Carolina seat that Republicans had held for 28 years. She defeated Republican Darline Graham, the sister of US Senator Lindsey Graham. The result is being described as a significant upset in the race. The article provides limited detail beyond the candidates' identities and the length of Republican control. Further context on the broader implications of the outcome was not included in the source.

0
IndiaTimes of India ·

Tendulkar reflects on his captaincy hurdles and names his top Indian captains

In a recent social media session, cricket legend Sachin Tendulkar looked back on his captaincy during the 1990s. He spoke about the difficulties he faced, especially around team selection. Tendulkar named Sourav Ganguly and MS Dhoni as his top picks among Indian captains for their impactful leadership. He also praised South Africa's Temba Bavuma for his strong results and leadership qualities.

0
BusinessEconomic Times ·

Robotic Surgery Costs Raise Questions on Whether 50% Health Cover Is Enough

Rising use of robotic surgery in India is prompting questions about whether health insurance policies that cover only half of such procedures' costs will adequately protect patients. The article examines how the expense of robot-assisted operations compares with what insurers typically reimburse. Policyholders may therefore face substantial out-of-pocket payments despite having coverage. The discussion highlights the need for patients to review their policy terms carefully before opting for advanced surgical treatments.

0
IndiaTimes of India ·

Pennsylvania couple finds live Civil War shell in basement of new home

A young couple in South Connellsville, Pennsylvania, found a live artillery shell from the Civil War era while cleaning out the basement of the house they had just bought. The shell was among items the previous owners had left behind. The couple notified police, who brought in the Allegheny County Police Bomb Squad. Specialists confirmed the shell was still live and took it away for safe disposal.

0
IndiaTimes of India ·

Rare Frosted Elfin Butterfly Set to Return to Ontario After Decades

Scientists plan to reintroduce the frosted elfin butterfly to Ontario, where the species disappeared nearly four decades ago. Adult butterflies and eggs are being transferred from New York to be bred in captivity ahead of their release. The first reintroduction is scheduled for spring 2027 in Port Rowan. The site's habitat has been carefully restored to prepare for the butterflies' return. The effort is presented as a conservation initiative aimed at restoring the species to its former range.

0
IndiaTimes of India ·

17th-century Polish grave with sickle and padlock may reflect fears of a revenant

Archaeologists have uncovered the grave of a woman named Zosia in Pień, Poland, dating to the 17th century. Her remains were found with an iron sickle and a padlock fastened to her toe. Researchers believe these objects were placed to stop her from rising again after death, reflecting folk beliefs of the era. The burial's elaborate nature suggests Zosia came from a wealthy background. Scientists are now examining her life and the cultural anxieties that shaped how she was laid to rest.

← NewerPage 64 of 6760Older →