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- What is the difference between `var` and `type` keyword definition structure in Go language?
- Two ways to define structures in Go language: the difference between var and type keywords. When defining structures, Go language often sees two different ways of writing: First...
- Golang 349 2025-04-02 12:57:01
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- When using sql.Open, why does not report an error when DSN passes empty?
- When using sql.Open, why doesn’t the DSN report an error? In Go language, sql.Open...
- Golang 392 2025-04-02 12:54:01
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- How to solve the problem that custom structure labels in Goland do not take effect?
- Regarding the problem of custom structure tags in Goland When using Goland for Go language development, you often encounter some configuration problems. One of them is...
- Golang 993 2025-04-02 12:51:01
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- Loop and pointer problem in Go language: Why are v.name 'blogs'?
- Loop and pointer problem in Go language: Why are v.name "blogs"? In Go programming, sometimes you will encounter some seemingly strange problems,...
- Golang 559 2025-04-02 12:48:01
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- Where exactly is the Go Modules dependency library stored?
- The location where the Go project dependency library is stored is using Go...
- Golang 682 2025-04-02 12:45:01
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- How to solve the problem that the Go language custom package cannot be found?
- Go language custom package introduction problem and solution During the process of learning Go language, many beginners will encounter problems about package introduction. Today we'll...
- Golang 1025 2025-04-02 12:42:01
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- Go concurrent programming: How efficient is the thread pool using 1000 workers in a for loop?
- Go concurrent programming: An exploration of the efficiency of using thread pools in for loops In Go language, we often need to deal with a large number of concurrent tasks. A common practice...
- Golang 301 2025-04-02 12:39:01
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- In Go, how to call a function in a sibling file within the same package?
- How to call functions in sibling files within the same package? In Go programming, the organization of project structure and import of packages are very important. We...
- Golang 237 2025-04-02 12:33:37
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- How to safely judge and operate net.Conn type variables in map in Go language?
- In Go language, processing type judgment of net.Conn type variables in maps in Go language. In Go language programming, you often encounter maps that need to process type variables containing net.Conn type variables...
- Golang 291 2025-04-02 12:30:02
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- Why does the built-in function len in Go return int instead of uint?
- The reason why the built-in function len in Go returns int instead of uint is discussed. In Go, the built-in function len is used to return the length of values of different types, such as numbers...
- Golang 884 2025-04-02 12:27:01
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- What should I do if the Go project method in GoLand is red to prompt Unresolved reference?
- When developing Go projects using GoLand, you often encounter some methods or functions that display as red wavy lines, prompting "Unresolved...
- Golang 596 2025-04-02 12:21:09
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- How to use MySQL's unique index to limit users to only insert one piece of data within a specific time period?
- Solutions to limit database insertion operations based on time periods In daily development, you may encounter the need to restrict users to only perform one time period...
- Golang 727 2025-04-02 12:15:02
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- How to optimize the performance of large number of image link replacements using Golang?
- How to improve the performance of Golang code is a key issue when dealing with large amounts of image link replacements. Given a string containing multiple image links,...
- Golang 499 2025-04-02 12:12:01
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- How to avoid memory leaks and concurrency security issues when calling DLL to return char* type data?
- Go language calls DLL to return char* data receiving method and memory management When calling DLL in Go language, if the DLL function returns char* data, it will be...
- Golang 658 2025-04-02 12:09:05
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- How to implement Caddy-like background operation function in Golang?
- How to implement Caddy-like command mode background operation in Golang? During the programming process, we often need to let the program run in the background and be able to pass...
- Golang 485 2025-04-02 12:06:01
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