powerman

OAuth 2.0

Table of Contents

• Abstract

Abstract

powerman

// Usage example:
func process(in <-chan Msg, outBlocking chan<- Msg) {
        out := newQueueMsg(QueueSize, outBlocking)
        for {
                select {
                case msg := <-in:
                        out.append(msg)
                case out.C <- out.Elem:
                        out.del()
                }

powerman

--- /tmp/westmore.flags	2020-05-30 12:25:20.909340358 +0300
+++ /tmp/haswell.flags	2020-05-30 12:25:34.182340758 +0300
+abm
-aes
+cpuid_fault
-dca
+ept_ad
+erms
+fsgsbase
-ida

powerman

Create local CA to issue localhost HTTPS certificates

You can check How to securely test local/staging HTTPS project for more details about required setup or just follow instructions below.

WARNING: You'll need to run these commands just once, don't run them again if you already did this before for some other project.

MacOS users should first prepare OpenSSL package:

powerman

func BenchmarkJSON(b *testing.B) {
	for i := 0; i < b.N; i++ {
		obj := Object{}
		if err := json.Unmarshal(testCase, &obj); err != nil {
			b.Fatal(err)
		}
	}
}

func BenchmarkFastJSON(b *testing.B) {

powerman

package expdelay

import "time"

// ExpDelay implements exponential delay.
type ExpDelay struct{ cur, max time.Duration }

// New returns new exponential delay which start with min delay, increase
// each next delay in 2 times up to max delay.
//

powerman

/*** MY OVERRIDES ***/
user_pref("_user.js.parrot", "overrides section syntax error");


/* [UX,-HIST] Restore previous session after Firefox restart. */
user_pref("browser.startup.page", 3);                                   // 0102

/* [UX,-GEO] Allow websites to detect my locale. */
user_pref("intl.accept_languages", "ru,en-us,en");                      // 0210
user_pref("javascript.use_us_english_locale", false);                   // 0211

powerman

// Package tail implements behaviour of `tail -n 0 -F path`.
package tail

import (
	"time"
)

var (
	pollDelay   = 200 * time.Millisecond // delay between polling to save CPU
	pollTimeout = time.Second            // how long to wait before returning os.ErrNotExist

powerman

How to securely test local/staging HTTPS project

Modern projects often support HTTPS and HTTP/2, moreover they can use Strict-Transport-Security: and Content-Security-Policy: headers which result in different behaviour for HTTP and HTTPS versions, or even completely forbid HTTP version. To develop and test such project locally, on CI, and at staging server we either have to provide a way to access it using HTTP in non-production environments (bad idea) or somehow make it work with HTTPS everywhere.

HTTP in non-production environments is a bad idea because we'll test not the same thing which will runs on production, and because there is a chance to occasionally keep HTTP enabled on production too.

powerman

#CUT
digraph G {
    aize ="4,4";
    main [shape=box];
    main -> parse [weight=8];
    parse -> execute;
    main -> init [style=dotted];
 main -> cleanup;