In Go, goroutines (lightweight threads) have rather small stack that's expanded as needed. Basically, every function's prologue checks that the stack has enough space left, and grows the stack if it doesn't. When Go calls C code through cgo, it automatically expands the stack to meet C...
Thecgois off the scope here (I intentionally disabled it to avoid the dependency onlibcor any other shared libraries), so according to the Go stdlib, the only remaining way tofixthe problem is by setting the$USERenvironment variable: $ docker run --rm-e USER=root scratch-current-user UID...
Annotations Templates Exceptions Globals Void … By design Go’s approach is minimalist. With a goal of simplicity we tried to create a language with as small a feature set as we could while keeping it productive and useful. A lot of features common in other languages were left out of Go ...
(GOLang) Got this long error when running a simple Go program. Here's mymain.go, which has all the functions in a single file (vscode was giving me errors otherwise, even though all files were usingpackage main). main.go All it does is call some free data from an api and print it...
CGO_LDFLAGS='-O2 -g' PKG_CONFIG='pkg-config' GOGCCFLAGS='-fPIC -arch x86_64 -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -ffile-prefix-map=/var/folders/r7/f6kyp7vs0sv90105pjh1t8340000gp/T/go-build3111256134=/tmp/go-build -gno-record-gcc-switches -...
os/user adds a osusergo build tag use pure Go without CGO_ENABLED=0 time now accepts parsing numeric timezones like +03 net/http adds support for CIDR and ports in NO_PROXY, like NO_PROXY=10.0.0.0/8 net/http/httputil.ReverseProxy gained an ErrorHandler ...
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0" CXX="g++" CGO_ENABLED="1" ubuntu 16.04 What did you do? a := 1.1235 s := strconv.FormatFloat(a, 'f', 3, 64) fmt.Println(s) What did you expect to see? It's should be print "1.124" What did you see instead? It's pr...
# Ca-certificates is required to call HTTPS endpoints. RUN apk update && apk add --no-cache curl git ca-certificates tzdata \ && update-ca-certificates 2> /dev/null || true I build my app this way: - CGO_ENABLED=1 GOOS=linux GOARCH=amd64 go build -a -installsu...
FROM golang:1.7.3 as builder WORKDIR /go/src/github.com/alexellis/href-counter/ RUN go get -d -v golang.org/x/net/html COPY app.go . RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o app . FROM alpine:latest RUN apk --no-cache add ca-certificates WORKDIR /root/...
We're wondering what the story for database/sql might be for Go 2. We agree it's clearly important to be maintained (including ongoing maintenance including but definitely not limited to Google support). Whether the package lives in std or x/foo is out of scope for this bug. (We'll ...