March 2020
Intermediate to advanced
406 pages
8h 39m
English
Content preview from Hands-On High Performance with Go
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Build flags
Go's build flags are all shared by the build, clean, install, list, run, and test commands. A table stating the build flags and their usage descriptions is as follows:
| Build flag | Description |
| -a | Forces packages to be rebuilt. This can be especially handy if you'd like to make sure that all of your dependencies are up to date. |
| -n | Prints the commands that the compiler utilizes but doesn't run the commands (akin to a dry run in other languages). This is useful to see how a package gets compiled. |
| -p n | Parallelizes your build commands. By default, this value is set to the number of CPUs that are available to the build system. |
| -race | Enables race detection. Only certain architectures have the ability to detect race detections: ... |
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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