Well, after lots of digging (before and after posting this question), I think I figured it out. As @s_ha_dum suggests, the reason behind the odd directory placement is likely a personal preference of the person who created the Ubuntu “wordpress” package. Perhaps it makes for easier partitioning of permissions, or it makes updates more safe … Read more
First of all, in order for WordPress to generate a robots.txt for you you must be using a non-default permalink structure. Make sure you’ve selected an option in the Settings > Permalinks menu. Also, if a robots.txt file exists at your root directory it will override the setting in WordPress. It looks like you already … Read more
assuming that a worker wants to send 4G of data to the driver, then having spark.driver.maxResultSize=1G, will cause the worker to send 4 messages (instead of 1 with unlimited spark.driver.maxResultSize). No. If estimated size of the data is larger than maxResultSize given job will be aborted. The goal here is to protect your application from driver loss, … Read more
Hmmm — since this is handled by the JVM, I delved into the OpenJDK VM source code a little bit, thinking that maybe what’s done by OpenJDK mimics what’s done by Java 6 and prior. It isn’t reassuring that there’s a way to do this other than on Windows. On Windows, OpenJDK’s get_temp_directory() function makes a Win32 API … Read more
The link mentioned by Subimage was right on the money for me. It suggested changing the virtual host tag, ie, from <VirtualHost myserver.example.com:443> to <VirtualHost _default_:443> Error code: ssl_error_rx_record_too_long This usually means the implementation of SSL on your server is not correct. The error is usually caused by a server side problem which the server … Read more