Examples using... fmt.Fprintf()

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Decode JSON Request in Go
by yhuang Go fmt.Fprintf encoding/json fmt http.HandleFunc http.ListenAndServe
Routing in Go with gorilla/mux
by yhuang Go fmt.Fprintf fmt github.com/gorilla/mux http.ListenAndServe http.Request
Builder in Go
by GoDoc Go fmt.Fprintf fmt fmt.Println strings strings.Builder
A Builder is used to efficiently build a string using Write methods. It minimizes memory copying. The zero value is ready to use. Do not copy a non-zero Builder.
Using net/smtp in Go
by GoDoc Go fmt.Fprintf log.Fatal fmt log net/smtp
Package smtp implements the Simple Mail Transfer Protocol as defined in RFC 5321. It also implements the following extensions:
ServeMux.Handle in Go
by GoDoc Go fmt.Fprintf fmt http.NewServeMux http.NotFound http.Request
Handle registers the handler for the given pattern. If a handler already exists for pattern, Handle panics.
Hijacker in Go
by GoDoc Go fmt.Fprintf http.Error http.StatusInternalServerError fmt http.HandleFunc
The Hijacker interface is implemented by ResponseWriters that allow an HTTP handler to take over the connection.
Handle in Go
by GoDoc Go fmt.Fprintf fmt http.Handle http.ListenAndServe http.Request
Handle registers the handler for the given pattern in the DefaultServeMux. The documentation for ServeMux explains how patterns are matched.
DumpRequest in Go
by GoDoc Go fmt.Fprintf log.Fatal fmt fmt.Printf fmt.Sprint
DumpRequest returns the given request in its HTTP/1.x wire representation. It should only be used by servers to debug client requests. The returned representation is an approximation only; some details of the initial request are lost while parsing it into an http.Request. In particular, the order an...
Using math/rand (Rand) in Go
by GoDoc Go fmt.Fprintf fmt math/rand os os.Stdout
This example shows the use of each of the methods on a *Rand. The use of the global functions is the same, without the receiver.
Dial in Go
by GoDoc Go fmt.Fprintf fmt log log.Fatal log/syslog
Dial establishes a connection to a log daemon by connecting to address raddr on the specified network. Each write to the returned writer sends a log message with the facility and severity (from priority) and tag. If tag is empty, the os.Args[0] is used. If network is empty, Dial will connect to the ...
Info in Go
by GoDoc Go fmt.Fprintf fmt.Println sort.Strings strings.Join types.Object
ExampleInfo prints various facts recorded by the type checker in a types.Info struct: definitions of and references to each named object, and the type, value, and mode of every expression in the package.
Fscanf in Go
by GoDoc Go fmt.Fprintf fmt.Println fmt fmt.Fscanf os
Fscanf scans text read from r, storing successive space-separated values into successive arguments as determined by the format. It returns the number of items successfully parsed. Newlines in the input must match newlines in the format.
Fprintln in Go
by GoDoc Go fmt.Fprintf fmt fmt.Fprintln fmt.Println os
Fprintln formats using the default formats for its operands and writes to w. Spaces are always added between operands and a newline is appended. It returns the number of bytes written and any write error encountered.
Fprintf in Go
by GoDoc Go fmt.Fprintf fmt fmt.Printf os os.Stderr
Fprintf formats according to a format specifier and writes to w. It returns the number of bytes written and any write error encountered.
Fprint in Go
by GoDoc Go fmt.Fprintf fmt fmt.Fprint fmt.Print os
Fprint formats using the default formats for its operands and writes to w. Spaces are added between operands when neither is a string. It returns the number of bytes written and any write error encountered.
VerifyPKCS1v15 in Go
by GoDoc Go fmt.Fprintf crypto crypto.SHA256 crypto/sha256 encoding/hex
VerifyPKCS1v15 verifies an RSA PKCS#1 v1.5 signature. hashed is the result of hashing the input message using the given hash function and sig is the signature. A valid signature is indicated by returning a nil error. If hash is zero then hashed is used directly. This isn't advisable except for inter...
SignPKCS1v15 in Go
by GoDoc Go fmt.Fprintf crypto crypto.SHA256 crypto/rand crypto/sha256
SignPKCS1v15 calculates the signature of hashed using RSASSA-PKCS1-V1_5-SIGN from RSA PKCS#1 v1.5. Note that hashed must be the result of hashing the input message using the given hash function. If hash is zero, hashed is signed directly. This isn't advisable except for interoperability.
EncryptOAEP in Go
by GoDoc Go fmt.Fprintf crypto/rand crypto/sha256 fmt fmt.Printf
EncryptOAEP encrypts the given message with RSA-OAEP.
DecryptPKCS1v15SessionKey in Go
by GoDoc Go fmt.Fprintf hex.DecodeString os.Stderr aes.NewCipher cipher.NewGCM
DecryptPKCS1v15SessionKey decrypts a session key using RSA and the padding scheme from PKCS#1 v1.5. If rand != nil, it uses RSA blinding to avoid timing side-channel attacks. It returns an error if the ciphertext is the wrong length or if the ciphertext is greater than the public modulus. Otherwise,...
DecryptOAEP in Go
by GoDoc Go fmt.Fprintf crypto/rand crypto/sha256 encoding/hex fmt
DecryptOAEP decrypts ciphertext using RSA-OAEP.
Buffer in Go
by GoDoc Go fmt.Fprintf bytes bytes.Buffer bytes.Buffer.Write bytes.Buffer.WriteTo
A Buffer is a variable-sized buffer of bytes with Read and Write methods. The zero value for Buffer is an empty buffer ready to use.
String Builder in Go
by yhuang Go fmt.Fprintf fmt fmt.Println strings strings.Builder
HTTP Server in Go
by yhuang Go fmt.Fprintf http.HandleFunc http.Request http.ResponseWriter fmt
Writing a basic HTTP server is easy using the net/http package.
String Formatting in Go
by yhuang Go fmt.Fprintf fmt.Printf fmt fmt.Println fmt.Sprintf
Go offers excellent support for string formatting in the printf tradition. Here are some examples of common string formatting tasks.
Go's defer
by yhuang Go fmt.Fprintf fmt.Println os.File fmt fmt.Fprintln
Defer is used to ensure that a function call is performed later in a program’s execution, usually for purposes of cleanup. defer is often used where e.g. ensure and finally would be used in other languages.