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LinuxDo 最新话题 · 2026-06-11 01:34:02+08:00 · tech

Blazing fast inference: By shifting the decode bottleneck from memory-bandwidth to compute, DiffusionGemma generates up to 4x faster token output on dedicated GPUs. (1000+ tokens per second on a single NVIDIA H100, 700+ tokens per second on NVIDIA GeForce RTX 5090). 一些补充 Diffusion是一种不同于主流文本大模型Next Token Predict的模型架构,常用于图片生成领域中。NTP是从左向右逐个token生成的,而Diffusion则是给定一块空白区域,模型预测这片区域的每个位置可能的内容,并一次次进行纠错,最终生成完整内容。 14 个帖子 - 9 位参与者 阅读完整话题

IT之家 · 2026-06-04 23:01:34+08:00 · tech

IT之家 6 月 4 日消息,FromSoftware 今天正式确认,《艾尔登法环:褪色者版》将于 2026 年 8 月 28 日 正式登陆任天堂 Switch 2。 据IT之家了解,《艾尔登法环:褪色者版》还会加入此前从未在任何平台推出的新内容,以付费 DLC 形式提供,具体包括: 2 个新初始职业:埃德斯骑士 / 埃德斯女骑士,以及目前暂称为重装战士的角色 4 套新护甲,其中两套对应新初始职业,另外两套可在冒险过程中取得 新武器和新战灰 3 种灵马托雷特外观自定义选项(外观、装饰、马鞍) 《黑暗之魂 II》角色米拉的鲁卡提耶套,用来连接两部作品的背景设定 购买《艾尔登法环:褪色者版》的玩家将同时获得本体游戏、 《黄金树幽影》资料片以及上述新增内容 。至于已经在其他平台玩过《艾尔登法环》的玩家,如果只想补购这些新职业、护甲和武器,FromSoftware 官方 X 账号称价格为 550 日元(IT之家注:现汇率约合 23.3 元人民币)。

LinuxDo 最新话题 · 2026-06-04 13:30:06+08:00 · tech

提示词如下: Extract all text and mathematical formulas from this image. Return the text exactly as it appears. Enclose all inline math formulas and symbols in single dollar signs ($math$). Enclose all block/display math formulas in double dollar signs ($$math$$). Do not output any markdown code blocks like ```latex or ```markdown, just return the raw text with math delimiters. 我一般用gemini的gem功能 将该提示词粘贴进去 每次需要使用图片转文本功能的时候 就打开一个gem的聊天窗口 就可以直接将图片转成文字了 为什么我就想着用这个提示词来图片转文字呢,因为之前试过直接将图片信息给ai处理效果远远没有文字信息的效果好 然后我先去找到有没有比较好的可以将数学公式转成带latex版本的的工具 发现好用的基本都要付费 因此自己让ai写了一个提示词 这个提示词可以达到的效果是:让AI把图片中的文字和公式“转录”成带数学标记的纯文本 效果如下所示: 复制出来如下所示: 例13 计算 $I = \\int\_{-\\frac{\\pi}{2}}^{\\frac{\\pi}{2}} \\frac{\\cos^2 x}{1 + \\text{e}^{-x}} \\text{d}x$ 。 1 个帖子 - 1 位参与者 阅读完整话题

v2ex · 2026-06-03 17:38:52+08:00 · tech

yt-dlp https://www.douyin.com/video/6963263655114722595 --cookies-from-browser chrome 通过 yt-dlp 下载抖音视频,已经加上使用浏览器 cookie 了,但还是报下面这个错误 WARNING: [Douyin] 6963263655114722595: Failed to parse JSON: Expecting value in '': line 1 column 1 (char 0) ERROR: [Douyin] 6963263655114722595: Fresh cookies (not necessarily logged in) are needed; please report this issue on https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using yt-dlp -U File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/common.py", line 765, in extract ie_result = self._real_extract(url) File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/tiktok.py", line 1484, in _real_extract raise ExtractorError( 'Fresh cookies (not necessarily logged in) are needed', expected=not self._get_cookies(self._WEBPAGE_HOST).get('s_v_web_id')) 不知道是不是我使用的姿势不对,请教各位指点下。

v2ex · 2026-06-03 17:33:11+08:00 · tech

yt-dlp https://www.douyin.com/video/6963263655114722595 --cookies-from-browser chrome 通过 yt-dlp 下载抖音视频,已经加上使用浏览器 cookie 了,但还是报下面这个错误 WARNING: [Douyin] 6963263655114722595: Failed to parse JSON: Expecting value in '': line 1 column 1 (char 0) ERROR: [Douyin] 6963263655114722595: Fresh cookies (not necessarily logged in) are needed; please report this issue on https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using yt-dlp -U File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/common.py", line 765, in extract ie_result = self._real_extract(url) File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/tiktok.py", line 1484, in _real_extract raise ExtractorError( 'Fresh cookies (not necessarily logged in) are needed', expected=not self._get_cookies(self._WEBPAGE_HOST).get('s_v_web_id')) 不知道是不是我使用的姿势不对,请教各位指点下。

v2ex · 2026-06-03 17:20:23+08:00 · tech

yt-dlp https://www.douyin.com/video/6963263655114722595 --cookies-from-browser chrome 通过 yt-dlp 下载抖音视频,已经加上使用浏览器 cookie 了,但还是报下面这个错误 WARNING: [Douyin] 6963263655114722595: Failed to parse JSON: Expecting value in '': line 1 column 1 (char 0) ERROR: [Douyin] 6963263655114722595: Fresh cookies (not necessarily logged in) are needed; please report this issue on https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using yt-dlp -U File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/common.py", line 765, in extract ie_result = self._real_extract(url) File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/tiktok.py", line 1484, in _real_extract raise ExtractorError( 'Fresh cookies (not necessarily logged in) are needed', expected=not self._get_cookies(self._WEBPAGE_HOST).get('s_v_web_id')) 不知道是不是我使用的姿势不对,请教各位指点下。

v2ex · 2026-06-03 17:07:57+08:00 · tech

yt-dlp https://www.douyin.com/video/6963263655114722595 --cookies-from-browser chrome 通过 yt-dlp 下载抖音视频,已经加上使用浏览器 cookie 了,但还是报下面这个错误 WARNING: [Douyin] 6963263655114722595: Failed to parse JSON: Expecting value in '': line 1 column 1 (char 0) ERROR: [Douyin] 6963263655114722595: Fresh cookies (not necessarily logged in) are needed; please report this issue on https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using yt-dlp -U File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/common.py", line 765, in extract ie_result = self._real_extract(url) File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/tiktok.py", line 1484, in _real_extract raise ExtractorError( 'Fresh cookies (not necessarily logged in) are needed', expected=not self._get_cookies(self._WEBPAGE_HOST).get('s_v_web_id')) 不知道是不是我使用的姿势不对,请教各位指点下。

v2ex · 2026-06-03 16:01:12+08:00 · tech

yt-dlp https://www.douyin.com/video/6963263655114722595 --cookies-from-browser chrome 通过 yt-dlp 下载抖音视频,已经加上使用浏览器 cookie 了,但还是报下面这个错误 WARNING: [Douyin] 6963263655114722595: Failed to parse JSON: Expecting value in '': line 1 column 1 (char 0) ERROR: [Douyin] 6963263655114722595: Fresh cookies (not necessarily logged in) are needed; please report this issue on https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using yt-dlp -U File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/common.py", line 765, in extract ie_result = self._real_extract(url) File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/tiktok.py", line 1484, in _real_extract raise ExtractorError( 'Fresh cookies (not necessarily logged in) are needed', expected=not self._get_cookies(self._WEBPAGE_HOST).get('s_v_web_id')) 不知道是不是我使用的姿势不对,请教各位指点下。

v2ex · 2026-06-03 15:41:00+08:00 · tech

yt-dlp https://www.douyin.com/video/6963263655114722595 --cookies-from-browser chrome 通过 yt-dlp 下载抖音视频,已经加上使用浏览器 cookie 了,但还是报下面这个错误 WARNING: [Douyin] 6963263655114722595: Failed to parse JSON: Expecting value in '': line 1 column 1 (char 0) ERROR: [Douyin] 6963263655114722595: Fresh cookies (not necessarily logged in) are needed; please report this issue on https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using yt-dlp -U File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/common.py", line 765, in extract ie_result = self._real_extract(url) File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/tiktok.py", line 1484, in _real_extract raise ExtractorError( 'Fresh cookies (not necessarily logged in) are needed', expected=not self._get_cookies(self._WEBPAGE_HOST).get('s_v_web_id')) 不知道是不是我使用的姿势不对,请教各位指点下。

v2ex · 2026-06-03 15:34:53+08:00 · tech

yt-dlp https://www.douyin.com/video/6963263655114722595 --cookies-from-browser chrome 通过 yt-dlp 下载抖音视频,已经加上使用浏览器 cookie 了,但还是报下面这个错误 WARNING: [Douyin] 6963263655114722595: Failed to parse JSON: Expecting value in '': line 1 column 1 (char 0) ERROR: [Douyin] 6963263655114722595: Fresh cookies (not necessarily logged in) are needed; please report this issue on https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using yt-dlp -U File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/common.py", line 765, in extract ie_result = self._real_extract(url) File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/tiktok.py", line 1484, in _real_extract raise ExtractorError( 'Fresh cookies (not necessarily logged in) are needed', expected=not self._get_cookies(self._WEBPAGE_HOST).get('s_v_web_id')) 不知道是不是我使用的姿势不对,请教各位指点下。

v2ex · 2026-06-03 15:12:17+08:00 · tech

yt-dlp https://www.douyin.com/video/6963263655114722595 --cookies-from-browser chrome 通过 yt-dlp 下载抖音视频,已经加上使用浏览器 cookie 了,但还是报下面这个错误 WARNING: [Douyin] 6963263655114722595: Failed to parse JSON: Expecting value in '': line 1 column 1 (char 0) ERROR: [Douyin] 6963263655114722595: Fresh cookies (not necessarily logged in) are needed; please report this issue on https://github.com/yt-dlp/yt-dlp/issues?q= , filling out the appropriate issue template. Confirm you are on the latest version using yt-dlp -U File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/common.py", line 765, in extract ie_result = self._real_extract(url) File "/opt/homebrew/Cellar/yt-dlp/2026.3.17_2/libexec/lib/python3.14/site-packages/yt_dlp/extractor/tiktok.py", line 1484, in _real_extract raise ExtractorError( 'Fresh cookies (not necessarily logged in) are needed', expected=not self._get_cookies(self._WEBPAGE_HOST).get('s_v_web_id')) 不知道是不是我使用的姿势不对,请教各位指点下。