owenliang

2 mistakes found

1

in linearregression, ``` # Create a callback that saves the model's weights every 5 epochs checkpointCallback = tf.keras.callbacks.ModelCheckpoint( filepath=checkpoint_path, verbose=1, save_weights_only=True, save_freq=n_samples_save) ``` save_freq should be number of epochs(not batches):...

[Generic] Moodle got errors because of empty POST body

2

I am following this: https://oauthenticator.readthedocs.io/en/latest/getting-started.html#moodle-setup and jupyterhub print this error: ``` Traceback (most recent call last): File "/root/miniconda3/lib/python3.8/site-packages/tornado/web.py", line 1703, in _execute result = await result File "/root/miniconda3/lib/python3.8/site-packages/oauthenticator/oauth2.py", line 213,...

提供Yaf vs CI性能比对数据，供有需要的朋友作为参考

5

测试环境 - CPU：16核 - nginx：12进程 - php-fpm：300进程，其中yaf框架使用php7，ci框架是php5 - 同样的mysql服务 - 100并发，20万请求 另外，yaf框架我使用了PDO，而ci框架使用的是mysqli，一共测试了5组数据如下： 性能数据 YAF – QPS | YAF – 响应时间 | CI – QPS | CI – 响应时间 8576.4 |...

这是从chinaunix同步来的那份代码吗

3

http://bbs.chinaunix.net/thread-4067220-1-1.html 我是作者，后来把代码也弄丢了，不少人问我要。

Implementation ideas of backpropagation of concat operator

3

**This book is the best deep learning book I have ever seen. With your help, I also wrote a framework with personal characteristics.** At the end of the study of...

In the function Status VersionSet::Recover(bool* save_manifest), the statement manifest_file_number_ = next_file; could potentially lead to a scenario where the identifier of the manifest file matches that of the log file...