無奈伤痛 书童

I have a method in rails that is doing something like this: a = Foo.new(\bar\) a.save b = Foo.new(...

How do \modern\ cron daemons internally schedule their jobs? Some cronds used to schedule a run eve...

Consider a situation where I have three (or more) ways of performing a calculation, each of which ca...

If I load a kernel module and list the loaded modules with lsmod, I can get the \use count\ of the m...

I have been computing Watterson theta for the first time and I am using ANGSD . For my understanding...

I have been trying to get the highest and lowest value from cell R1 & R2 in cell AO1 to AP2. I am ab...

I use getUserMedia to the the audio stream, and pass the stream into web audio using createMediaStre...

I tried implement com.google.android.material:material:$supporltlibVersion but gives a aboe error. P...

I am creating a threaded message system much like gmail and facebook where the inbox lists the most ...

I have a bash script like: #!/bin/bash echo Hello world! How do I execute this in Terminal?

What is the command to get the docker container id from the container name?

SliverList does not reuse the item, while scrolling prints build and index all the time。 I/flutter (...

I want to test my app\'s crash reporting out in the field by deliberately having it crash when the u...

I want to mesh a cylinder in Gmsh 4.6.0 with a finer mesh at a particular circular location along it...

So I want to pass props to an Vue component, but I expect these props to change in future from insid...