Alex Efros powerman

## gist:5456484
use AnyEvent;

sub allow_non_blocking_cgi {
    my ($module) = @_;
    eval "require $module;" or die $@;  ## no critic (ProhibitStringyEval)
    my $startup = \&{$module.'::startup'};
    my $wrapper = sub {
        my ($app) = @_;
        &{$startup};
        my $done = AnyEvent->condvar;

## gist:5468849
use AnyEvent::DBI::MySQL;

sub startup {
    my $app = shift;

    $app->config(db => {dsn=>…, login=>…, pass=>…});

    $app->helper(dbh            => sub { shift->{dbh} });
    $app->helper(new_dbh        => sub {
        state $db = shift->app->config('db') or return;

## AsciidocCheatsheet.adoc

      
              1 file
            
          
              13 forks
            
          
              6 comments
            
          
              49 stars
            
          
                powerman
                / AsciidocCheatsheet.adoc
            
            
              Last active
              March 22, 2024 19:18
            
              
                Asciidoc cheatsheet for GitHub
              
          
    Asciidoc cheatsheet for GitHub


## email.plain.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta name="viewport" content="width=device-width" />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>{{ template "__subject" . }}</title>
</head>

<body itemscope itemtype="http://schema.org/EmailMessage">

## keybase.md

      
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                powerman
                / keybase.md
            
            
              Created
              February 16, 2017 14:56
            
          
    Keybase proof

I hereby claim:

I am powerman on github.
I am powerman (https://keybase.io/powerman) on keybase.
I have a public key ASCSBOCcVZFOBR0em9fFkAAWPJX7QbEQq69BY9wDKS_n2Qo

To claim this, I am signing this object:

  
## graphviz_v1.md

      
              1 file
            
          
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              1 star
            
          
                powerman
                / graphviz_v1.md
            
            
              Last active
              October 2, 2020 13:36
            
              
                Gist+Graphviz example
              
          
#CUT
digraph G {
    aize ="4,4";
    main [shape=box];
    main -> parse [weight=8];
    parse -> execute;
    main -> init [style=dotted];
 main -&gt; cleanup;

  
## Testing_local_HTTPS_project.md

      
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                powerman
                / Testing_local_HTTPS_project.md
            
            
              Last active
              December 20, 2023 19:22
            
              
                Cheat sheet: How to securely test local/staging HTTPS project
              
          
    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.


## tail.go
// 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

## user-overrides.js
/*** 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

## expdelay.go
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.
//
	use AnyEvent;

	sub allow_non_blocking_cgi {
	my ($module) = @_;
	eval "require $module;" or die $@; ## no critic (ProhibitStringyEval)
	my $startup = \&{$module.'::startup'};
	my $wrapper = sub {
	my ($app) = @_;
	&{$startup};
	my $done = AnyEvent->condvar;
	use AnyEvent::DBI::MySQL;

	sub startup {
	my $app = shift;

	$app->config(db => {dsn=>…, login=>…, pass=>…});

	$app->helper(dbh => sub { shift->{dbh} });
	$app->helper(new_dbh => sub {
	state $db = shift->app->config('db') or return;
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<meta name="viewport" content="width=device-width" />
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
	<title>{{ template "__subject" . }}</title>
	</head>

	<body itemscope itemtype="http://schema.org/EmailMessage">
	// 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
	/* 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
	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.
	//