![]() ![]() See how long polling compares to WebSocket In such scenarios, long polling is useful as a fallback mechanism for WebSockets. That’s not to say that long polling is obsolete there are certain environments such as corporate networks with proxy servers that block WebSocket connections. When it comes to building high-performance, low-latency realtime apps, WebSocket is a superior choice in almost every way. Long polling is an early precursor to WebSockets. Reliable message ordering can be an issue. Long polling can come with a latency overhead because it requires several hops between servers and devices. Long polling is more resource intensive on the server than WebSockets. In cases where exceptions must be handled though, or where a server can be queried for new data but does not support long polling (let alone other more modern technology standards), basic polling can sometimes still be of limited use, and can be implemented using XMLHttpRequest, or via JSONP through simple HTML script tags. Long polling is implemented on the back of XMLHttpRequest, which is near-universally supported by devices, so there’s usually little need to implement any fallbacks. Compared to WebSockets, SSE is less complex and demanding, and easier to scale. Another example - WebRTC is a better choice than WebSockets if you want to stream audio and video data.Īnd the last example we’re going to mention: if you only need to push text (string) data to browser clients, and you never expect to require bidirectional communication, then you could use something like Server-Sent Events (SSE). ![]() For example, if your app relies heavily on CRUD operations, and there’s no need for the user to react to changes quickly, HTTP is a better option than WebSockets. However, there is rarely a one-size-fits-all protocol: different protocols serve different purposes better than others. Examples include chat apps, multiplayer collaborative experiences, and broadcasting live traffic updates. WebSocket is an excellent choice for use cases where it’s critical (or at least desirable) for data to be sent and consumed in realtime or near-realtime. Listen to the latest single, ‘behind the waterfall’, below.Copy link to clipboard When should you consider a WebSocket alternative? ‘Cuspide des Sirènes’ is available to pre-order here. Revisit Simo Cell’s interview and mix for DJ Mag’s On Cue series here. “Experience the quest in full effect and discover a world filled with mysterious creatures, sirens and underwater waterfall,” the description reads, “this is a true alternative album version inside a game boy cartridge.” ![]() The album will also be available in 8-bit form on a super-limited Gameboy cartridge edition created, designed, and developed by Marin Nicolle with additional help from Olivier Druais. The full album, ‘Cuspide des Sirènes’, will be available digitally from 14th September, with a physical drop lined up for the future. “The protagonist (me) embarks on a quest to find the hidden lake and confront his own demons, in order to understand and master his own power.”Ĭell revealed the first single, ‘behind the waterfall’, last month (26th July), alongside two bonus versions – a ‘sped up’ and ‘acapella’ cut. “The album’s story explores the themes of magic, enchantment, charm, and allure, but also personal fears,” Cell shared on the release. Simo Cell has announced his debut album, ‘Cuspide des Sirènes’, out 14th September.Īrriving via his TEMƎT Music imprint, the 14-track album will follow lauded previous projects from the French DJ and producer, including 2021’s ‘YES.DJ’ EP, and draw upon his talent for world-building and genre-bending.
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