Svetlin Ralchev iamralch
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| // Code generated by protoc-gen-go. | |
| // source: spec.proto | |
| // DO NOT EDIT! | |
| /* | |
| Package example is a generated protocol buffer package. | |
| It is generated from these files: | |
| spec.proto |
iamralch
/ golang_pprof.go
Last active
June 23, 2020 03:22
A code snippet that demonstrates how to use custom pprof profiles
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| package main | |
| import ( | |
| "bufio" | |
| "fmt" | |
| "net/http" | |
| pprofHTTP "net/http/pprof" | |
| "os" | |
| "runtime/pprof" | |
| "strings" |
iamralch
/ context.go
Created
November 20, 2015 13:05
An example that illustrates how to work with https://godoc.org/golang.org/x/net/context
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| package main | |
| import ( | |
| "bufio" | |
| "fmt" | |
| "os" | |
| "strings" | |
| "time" | |
| "golang.org/x/net/context" |
iamralch
/ zipit_keep_hierarchy.go
Created
November 20, 2015 09:20
Modification of ZipIt function to keep the directory hierarchy or not
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| func zipit(source, target string, keepHierarchy bool) error { | |
| zipfile, err := os.Create(target) | |
| if err != nil { | |
| return err | |
| } | |
| defer zipfile.Close() | |
| archive := zip.NewWriter(zipfile) | |
| defer archive.Close() |
iamralch
/ gotemplate_StudentList.go
Created
September 23, 2015 19:01
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| // Copyright 2009 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| // | |
| // Modified into a gotemplate by Nick Craig-Wood <nick@craig-wood.com> | |
| // Package list implements a doubly linked list. | |
| // | |
| // To iterate over a list (where l is a *List): | |
| // for e := l.Front(); e != nil; e = e.Next() { |
iamralch
/ main.go
Last active
September 22, 2015 12:14
Example of using https://godoc.org/golang.org/x/tools/cmd/stringer
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| package main | |
| import "fmt" | |
| //go:generate stringer -type=MessageStatus | |
| type MessageStatus int | |
| const ( | |
| Sent MessageStatus = iota | |
| Received |
iamralch
/ main.go
Last active
September 22, 2015 11:53
Example of using https://github.com/campoy/jsonenums
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| package main | |
| //go:generate jsonenums -type=Status | |
| type Status int | |
| const ( | |
| Pending Status = iota | |
| Sent | |
| Received | |
| Rejected |
iamralch
/ education.go
Last active
September 22, 2015 11:54
Example of using http://github.com/pquerna/ffjson
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| //go:generate ffjson $GOFILE | |
| package education | |
| type Student struct { | |
| FirstName string | |
| LastName string | |
| } | |
| type University struct { | |
| Name string |
iamralch
/ gist:c4e883f12be80d815d7f
Last active
September 5, 2015 13:16
— forked from richp10/gist:1c367d3c67aec762788e
Secure iptables configuration for coreos ??
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| // This systemd runs iptables-restore on boot: | |
| [Unit] | |
| Description=Packet Filtering Framework | |
| DefaultDependencies=no | |
| After=systemd-sysctl.service | |
| Before=sysinit.target | |
| [Service] | |
| Type=oneshot | |
| ExecStart=/usr/sbin/iptables-restore /opt/docker/scripts/iptables/iptables.rules |
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| #cloud-config | |
| #http://www.jimmycuadra.com/posts/securing-coreos-with-iptables/ | |
| coreos: | |
| units: | |
| - name: iptables-restore.service | |
| enable: true | |
| write_files: | |
| - path: /var/lib/iptables/rules-save | |
| permissions: 0644 | |
| owner: root:root |