Introduction to Docker Reviews

There is an apparent error in the provided code for app.js Node file. The closing EOF tag is followed by a semicolon (;). However, when this semicolon is included in the cat command in the Google Cloud Shell, the shell cannot detect the closing of the file, and if one manually attempts to close the file with Ctrl+D (EOF), there is an error when trying to save the file. All these problems are solved when the closing EOF tag has its semicolon removed. Then, Google Cloud Shell can automatically detect the end of the file, and there are no issues saving the file, nor any issues building images and running containers. Additionally, in my opinion, it is perhaps a bit optimistic to assume that all beginners who take this course or lab are familiar with Nano or Vim. Personally, I had to struggle with Vim quite a bit before I was able to successfully change the app.js file (the concept of modes is not apparent in modern editors like VSCode). Links to Nano and Vim beginner guides / basic cheatsheets would be appreciated.

Mohammad Omar F. · Reviewed מעל 2 שנים ago

Oleksa M. · Reviewed מעל 2 שנים ago

Suo L. · Reviewed מעל 2 שנים ago

Khashayar D. · Reviewed מעל 2 שנים ago

that was very buggy for me

piran a. · Reviewed מעל 2 שנים ago

MIAN HUNAIN H. · Reviewed מעל 2 שנים ago

MIAN HUNAIN H. · Reviewed מעל 2 שנים ago

Watcharapon J. · Reviewed מעל 2 שנים ago

There is an error in lab during registry creation.

Siddhartha K. · Reviewed מעל 2 שנים ago

Syed Mohammad Zeeshan H. · Reviewed מעל 2 שנים ago

Cristian F. · Reviewed מעל 2 שנים ago

anongporn j. · Reviewed מעל 2 שנים ago

Rakesh K. · Reviewed מעל 2 שנים ago

Santhosh R. · Reviewed מעל 2 שנים ago

Gnana P. · Reviewed מעל 2 שנים ago

Albin A. · Reviewed מעל 2 שנים ago

Ruiqi Z. · Reviewed מעל 2 שנים ago

Santhosh R. · Reviewed מעל 2 שנים ago

Olivia H. · Reviewed מעל 2 שנים ago

Viet T. · Reviewed מעל 2 שנים ago

the semicolon for EOF in task 2 is not needed

Sahej M. · Reviewed מעל 2 שנים ago

why the record of this task I have done before is missing? I have to do it again!!

Yalin Z. · Reviewed מעל 2 שנים ago

Kodavali T. · Reviewed מעל 2 שנים ago

Kodavali T. · Reviewed מעל 2 שנים ago

some steps are not correct. I have to figure it out by myself, and this caused a lot of troubles

Yue H. · Reviewed מעל 2 שנים ago