Go Recipes: Difference between revisions

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=Internal=
=TO DEPLETE and MERGE=
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* [[Go#Subjects|Go]]
Into [[Go Code Examples]]


=Recipes=
 
=Files=


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* Reading a file with <tt>[[Go Package os|os]]</tt> primitives:  [https://github.com/NovaOrdis/playground/blob/master/go/files/read-file.go playground/go/files/read-file.go]  
* Reading a file with <tt>[[Go Package os|os]]</tt> primitives:  [https://github.com/NovaOrdis/playground/blob/master/go/files/read-file.go playground/go/files/read-file.go]  
* Readinga  file with <tt>[[Go Package io|io/ioutil]]</tt> primitives: [https://github.com/NovaOrdis/playground/blob/master/go/files/read-file-2.go playground/go/files/read-file-2.go]
* Readinga  file with <tt>[[Go Package io|io/ioutil]]</tt> primitives: [https://github.com/NovaOrdis/playground/blob/master/go/files/read-file-2.go playground/go/files/read-file-2.go]
* Writing a file with <tt>[[Go Package os|os]]</tt> primitives:  [https://github.com/NovaOrdis/playground/blob/master/go/files/write-file.go playground/go/files/write-file.go]
* Writing a file with <tt>[[Go Package io|io/ioutil]]</tt> primitives: [https://github.com/NovaOrdis/playground/blob/master/go/files/write-file-2.go playground/go/files/write-file-2.go]
* Reading a directory with <tt>[[Go Package os|os]]</tt> primitives: [https://github.com/NovaOrdis/playground/blob/master/go/files/read-dir.go playground/go/files/read-dir.go]
* Walking a directory with <tt>[[File_Paths_and_Names_in_Go#filepath|filepath]]</tt> primitives: [https://github.com/NovaOrdis/playground/blob/master/go/files/walk-dir.go playground/go/files/walk-dir.go]
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=Network=
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* TCP client and server with <tt>[[Go Package net|net]]</tt> primitives:  [https://github.com/NovaOrdis/playground/blob/master/go/network/tcp-server.go playground/go/network/tcp-server.go],  [https://github.com/NovaOrdis/playground/blob/master/go/network/tcp-client.go playground/go/network/tcp-client.go],
* HTTP server with <tt>[[Go Package net|net/http]]</tt> primitives:  [https://github.com/NovaOrdis/playground/blob/master/go/network/http-server.go playground/go/network/http-server.go]
* HTTP client with <tt>[[Go Package net|net/http]]</tt> and <tt>[[Go Package io|ioutil]]</tt> primitives:  [https://github.com/NovaOrdis/playground/blob/master/go/network/http-client.go playground/go/network/http-client.go] <font color=red>More HTTP details in "Go in Action" page 65.</font>
* RPC - Introducing Go page 89
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=Command Line Parsing=
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:[[Go Command Line Parsing]]
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=Concurrency=
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* Unbuffered channel:  [https://github.com/NovaOrdis/playground/blob/master/go/concurrency/unbuffered-channel.go playground/go/concurrency/unbuffered-channel.go]
* <span id="waitGroup_example">Using</span> a <tt>waitGroup</tt> to wait for goroutines to finish before exiting <tt>main()</tt>: [https://github.com/NovaOrdis/playground/blob/master/go/concurrency/waitGroup.go playground/go/concurrency/waitGroup.go]
</blockquote>
=Logging=
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:[[Go_Package_log#Changing_the_Logging_Device|Changing the Logging Device]]
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=Sleeping=
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:[[Go_Package_time#time.Sleep.28.29|sleep]]
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=Miscellaneous=
* Using channels to monitor the amount of time a program is running and time it out, signals: "Go in Action" Section 7.1 Runner (page 179), [https://github.com/NovaOrdis/playground/blob/master/go/go-in-action/runner playground/go/go-in-action/runner]
* Pooling "Go in Action" Section 7.2 page 188
* Workers "Go in Action" Section 7.3 page 198
=Conventions and Idioms=
* Name factory functions <tt>New</tt>. The factory functions should return a value or a pointer depending on the [[Go_Concepts_-_The_Type_System#Primitive_vs._Non-Primitive_Nature|primitive nature of the type]].

Latest revision as of 22:23, 16 October 2023

TO DEPLETE and MERGE

Into Go Code Examples


Files

Network

  • RPC - Introducing Go page 89

Command Line Parsing

Go Command Line Parsing

Concurrency

Logging

Changing the Logging Device

Sleeping

sleep

Miscellaneous

  • Using channels to monitor the amount of time a program is running and time it out, signals: "Go in Action" Section 7.1 Runner (page 179), playground/go/go-in-action/runner
  • Pooling "Go in Action" Section 7.2 page 188
  • Workers "Go in Action" Section 7.3 page 198

Conventions and Idioms

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