| Description |
1 online resource (330 pages) |
| Contents |
Cover; Title Page; Copyright and Credits; Packt Upsell; Contributors; Table of Contents; Preface; Chapter 1: Interacting with the Environment; Introduction; Retrieving the Golang version; Getting ready; How to do it ... ; How it works ... ; Accessing program arguments; How to do it ... ; How it works ... ; There's moreâ#x80;Œ; Creating a program interface with the flag package; How to do it ... ; How it worksâ#x80;Œ; There's moreâ#x80;Œ; Getting and setting environment variables with default values; How to do itâ#x80;Œ; How it worksâ#x80;Œ; Retrieving the current working directory; How to do it ... ; How it worksâ#x80;Œ |
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Getting the current process PIDHow to do itâ#x80;Œ; How it worksâ#x80;Œ; Handling operating system signals; How to do itâ#x80;Œ; How it worksâ#x80;Œ; Calling an external process; Getting ready; How to do itâ#x80;Œ; How it worksâ#x80;Œ; See also; Retrieving child process information; Getting ready; How to do itâ#x80;Œ; How it worksâ#x80;Œ; See also; Reading/writing from the child process; Getting ready; How to do itâ#x80;Œ; How it worksâ#x80;Œ; Shutting down the application gracefully; How to do itâ#x80;Œ; How it worksâ#x80;Œ; See also; File configuration with functional options; How to do it ... ; How it works ... |
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Chapter 2: Strings and ThingsIntroduction; Finding the substring in a string; How to do it ... ; How it works ... ; See also; Breaking the string into words; How to do it ... ; How it works ... ; There's more ... ; Joining the string slice with a separator; How to do it ... ; How it works ... ; There's more ... ; Concatenating a string with writer; How to do it ... ; How it works ... ; There's more ... ; Aligning text with tabwriter; How to do it ... ; How it works ... ; Replacing part of the string; How to do it ... ; How it works ... ; There's more ... ; Finding the substring in text by the regex pattern; How to do it ... |
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How it works ... See also; Decoding a string from the non-Unicode charset; How to do it ... ; How it works ... ; Controlling case; How to do it ... ; How it works ... ; Parsing comma-separated data; How to do it ... ; How it works ... ; Managing whitespace in a string; How to do it ... ; How it works ... ; See also; Indenting a text document; How to do it ... ; How it works ... ; See also; Chapter 3: Dealing with Numbers; Introduction; Converting strings to numbers; How to do it ... ; How it works ... ; Comparing floating-point numbers; How to do it ... ; How it works ... ; Rounding floating-point numbers; How to do it ... |
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How it works ... Floating-point arithmetics; How to do it ... ; How it works ... ; There's more ... ; See also; Formatting numbers; How to do it ... ; How it works ... ; There's more ... ; Converting between binary, octal, decimal, and hexadecimal; How to do it ... ; How it works ... ; Formatting with the correct plurals; Getting ready; How to do it ... ; How it works ... ; There's more ... ; Generating random numbers; How to do it ... ; How it works ... ; Operating complex numbers; How to do it ... ; How it works ... ; Converting between degrees and radians; How to do it ... ; How it works ... ; Taking logarithms. |
| Note |
How to do it ... |
| Summary |
Google's Golang is the next talk of the town, with amazing features and a powerful library. This book will gear you up by taking you through recipes that will teach you how to leverage the standard library to implement a particular solution. This will enable Go developers to take advantage of using a rock-solid standard library instead of ... |
| Local Note |
eBooks on EBSCOhost EBSCO eBook Subscription Academic Collection - North America |
| Subject |
Go (Computer program language)
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Computer programming / software development. |
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Computer networking & communications. |
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Programming & scripting languages: general. |
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COMPUTERS -- Programming Languages -- General. |
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Go (Computer program language) |
| Other Form: |
Print version: Sohlich, Radomír. Go Standard Library Cookbook : Over 120 specific ways to make full use of the standard library components in Golang. Birmingham : Packt Publishing, ©2018 |
| ISBN |
9781788391672 (electronic bk.) |
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1788391675 (electronic bk.) |
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1788475275 |
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9781788475273 |
| Standard No. |
9781788475273 |
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