25 Matching Annotations
  1. Apr 2026
    1. Gemma 4 models undergo the same rigorous infrastructure security protocols as our proprietary models.

      「与专有模型相同的安全协议」——这句话针对的是企业和主权机构客户,暗示 Google 正在用开源模型打「安全牌」吸引政府和监管严格行业。对于不愿依赖 OpenAI/Anthropic 闭源 API 的企业,E2B/E4B 提供了一条「可审计、可部署、可监管」的路径,而 Google DeepMind 的安全背书是这条路的核心说服力。

    1. Treatment of superficial vein reflux (see Varicose Veins, above) has been shown to decrease the recurrence rate of venous ulcers. Where there is substantial obstruction of the femoral or popliteal deep venous system, superficial varicosities supply the venous return and should not be removed.

      Failure of venous insufficiency ulcerations to heal is most often due to inconsistent use of first-line treatment methods. Ongoing control of edema is essential to prevent recurrent ulceration; the use of compression stockings following ulcer healing is critical, with recurrence rates 2–20 times higher if compression stockings are not used

      Duplex ultrasound evaluation should assess blood flow direction, venous reflux, and venous obstruction, and include examination of the deep venous system, great saphenous vein (GSV), small saphenous vein (SSV) and its thigh extension (Giacomini vein), accessory saphenous veins, and perforating veins. Venography is recommended primarily in patients with post-thrombotic disease, especially when intervention is planned, as it provides greater anatomic detail than duplex ultrasonograph The examination also identifies patterns of disease that have treatment implications. Axial reflux is defined as uninterrupted retrograde flow from groin to calf and can occur in either superficial or deep systems. [4] Junctional reflux is limited to the saphenofemoral or saphenopopliteal junction, while segmental reflux occurs in a portion of a truncal vein. [4] Understanding whether reflux originates from superficial junctions versus deep venous incompetence fundamentally changes treatment planning, as superficial disease is amenable to ablation while deep disease typically requires conservative management Management of secondary varicose veins from post-thrombotic syndrome (PTS) is fundamentally different and more challenging. Compression therapy, lifestyle modifications, and symptom management form the cornerstone of PTS treatment. [4-8] Elastic compression stockings (20-30 mm Hg), leg elevation, weight loss, and exercise constitute the primary therapeutic approach Endovascular interventions for PTS—including percutaneous transluminal venoplasty and stenting—are reserved for select patients with significant iliofemoral obstruction who have failed conservative management. [7] These procedures require careful patient selection and standardized criteria. The role of superficial venous ablation in PTS patients with concomitant superficial reflux remains controversial and should be approached cautiously, as the underlying deep venous pathology may limit benefit

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  2. Nov 2025
    1. The Appeal of the MiddleThere’s a type of game that I don’t think the world will ever have enough of: they’re the pleasant, 45-minute games that I can teach to anyone, but can also play with anyone. I’ve played this with my non-gamer mom, and my hardcore gamer friends, and many in between. The beauty is that 1) it’s easy to learn for new gamers, 2) possesses enough depth that gamers can enjoy it, but 3) also has enough randomness and a forgiving strategic learning curve, so that new gamers will stand a chance against more experienced players, and 4) plays quickly enough that it never overstays its welcome.

      board game: mid-weight, beginner-friendly

  3. Dec 2024
  4. Sep 2024
  5. Jun 2024
    1. the model Waits are just a large files of numbers on a server and these can be easily stolen all it takes is an adversary to match your trillions 00:41:14 of dollars and your smartest minds of Decades of work just to steal this file

      for - AI - security risk - model weight files - are a key leverage point

      AI - security risk - model weight files - are a key leverage point for bad actors - These files are critical national security data that represent huge amounts of investment in time and research and they are just a file so can be easily stolen.

  6. Mar 2023
  7. Jan 2023
    1. Premium feeds are rehosted by Apple and it's huge PITA because we have ad-supported public feeds and ad-free premium feeds and need to build them twice.

      The author here makes it sound like they have to reach out and grab content stream chunks, stitch them together with their own hands, and then plonk them down on the assembly line for 14 hours a day or something.

      It's a program. You write a program that does the building.

  8. Jul 2022
  9. Nov 2021
  10. Feb 2021
  11. Oct 2020
  12. Jul 2020
  13. Apr 2020
  14. Jan 2019
  15. www.at-the-intersection.com www.at-the-intersection.com
    1. And then if the market completely dives, um, my stop losses are market orders and carry the limit orders, which I've seen a lot of people get burned on, especially when there's a massive drop, you the 6,200 drops or btc down to the, you know, 5,000 level and then the 4,000 level and obviously now like the 3000 level, um, you can get caught in a bad situation pretty quickly depending on how weighted your portfolio is in those assets.
  16. Oct 2016
    1. This exercise is equivalent to a thousand crunches

      All women want to look flat and marked abdomen. We know that to achieve this we must do crunches and how many do not like the idea, we put aside this option.

      For this not to happen to you and you achieve the figure you so desire, take note of this exercise is better than the abdominals : the iron.

      You can also see: Exercises to reduce belly

      A study from Mayo Clinic shows that the effectiveness of this exercise is to stay a few seconds putting pressure on the muscles of the abdomen and this at a time and making constant frequency may amount to do a thousand crunches.

      Dare to do

      Place your hands firmly on the ground, keep your shoulders and neck straight, concentrated pressure on the muscles of your abdomen. Read more info about Fat Diminisher

      Try to keep your buttocks straight and breathe quietly, that will help you stay longer in this position.

      For this exercise effectively work your abdominal area must keep your body in this position as long as possible.

  17. May 2016
    1. Slower metabolisms were not the only reason the contestants regained weight, though. They constantly battled hunger, cravings and binges. The investigators found at least one reason: plummeting levels of leptin. The contestants started out with normal levels of leptin. By the season’s finale, they had almost no leptin at all, which would have made them ravenous all the time. As their weight returned, their leptin levels drifted up again, but only to about half of what they had been when the season began, the researchers found, thus helping to explain their urges to eat.Leptin is just one of a cluster of hormones that control hunger, and although Dr. Hall and his colleagues did not measure the rest of them, another group of researchers, in a different project, did. In a one-year study funded by Australia’s National Health and Medical Research Council, Dr. Joseph Proietto of the University of Melbourne and his colleagues recruited 50 overweight people who agreed to consume just 550 calories a day for eight or nine weeks. They lost an average of nearly 30 pounds, but over the next year, the pounds started coming back.
  18. Sep 2015
    1. The benefits of increased consumption were greater for fruits than for vegetables and strongest for berries, apples/pears, tofu/soy, cauliflower, and cruciferous and green leafy vegetables. Increased satiety with fewer calories could be partly responsible for the beneficial effects of increasing fruit and vegetable intake. These findings may not be generalizable—nearly all the participants were well-educated white adults.