planet.debianforum.de

nautilus-open-terminal

$ sudo apt install nautilus-python   # Ubuntu, Debian und Co.
$ sudo dnf install nautilus-python   # Fedora
$ sudo pacman -S python-nautilus     # Arch Linux und Co.
$ git clone https://github.com/EuCaue/nautilus-extension-copy-file-contents.git
$ cd nautilus-extension-copy-file-contents
$ make install
$ mkdir -p ~/.local/share/nautilus-python/extensions/
$ cp ./src/nautilus_copy_file_contents.py ~/.local/share/nautilus-python/extensions/
$ nautilus -q
$ make uninstall
$ cd ~/.local/share/nautilus-python/extensions/
$ rm nautilus_copy_file_contents.py
$ export NAUTILUS_PYTHON_DEBUG=misc
$ make install && nautilus -q
$ nautilus
localectl set-locale LC_TIME=en_DK.UTF-8

// iso date and time formats
user_pref("intl.date_time.pattern_override.date_short", "yyyy-MM-dd");
user_pref("intl.date_time.pattern_override.time_short", "HH:mm");

#!/bin/bash                   
|go-sendxmpp -u $user -p $password recipient@example.org

# chown Debian-exim:Debian-exim /usr/local/bin/mail2xmpp

# chmod 700 /usr/local/bin/mail2xmpp

# /etc/aliases
mailer-daemon: postmaster
postmaster: root
nobody: root
hostmaster: root
usenet: root
news: root
webmaster: root
www: root
ftp: root
abuse: root
noc: root
security: root
root: $user
$user:,|/usr/local/bin/mail2xmpp

SYSTEM_ALIASES_PIPE_TRANSPORT = address_pipe

# newaliases
# systemctl restart exim4.service

$ echo "Das ist ein Test" | mail -s testmail root

// Check if the user is already logged in if ( isset ( $_SESSION['user_loggedin']) && $_SESSION['user_loggedin'] > 1 ) { ... }

// check if the user is already logged-in 
if ( session ( 'user_loggedin' ) > 1 ) { ... }

if ( $user->isLoggedin === true ) { ... }     
// regex: email 
if (! preg_match ( '/^(.*<?)(.*)@(.*)(>?)$/' , $email ) { ... }

define ( 'EMAIL_REGEX_SIMPLE' , '/^(.*<?)(.*)@(.*)(>?)$/' ); 

if (! preg_match ( EMAIL_REGEX_SIMPLE , $email ) { ... }    
extract ( array ( 'bar' => 'bar' , 'lall' => 1 )); 
var_dump ( $bar ); // string 'bar' (length=3)      
. teaser { 
  font - size : 12px ; 

  & __link { 
    color : rgb ( 210 , 210 , 22 ); } }

document.getElementsByTagName ( "div" ) 
document.getElementById ( "foo" ) 
document.getElementsByClassName ( "bar" ) 
document.querySelector ( ".foo" ) 
document.querySelectorAll ( "div.bar" )
$( "div" ) 
$( "#foo" ) 
$( ".bar" ) 
$( ".foo" ) 
$( "div.bar" )
sudo zypper install virtualbox virtualbox-host-source kernel-devel kernel-default-devel
sudo vboxconfig
sudo usermod -a -G vboxusers $USER
image: publysher/hugo

before_script:
  - apt-get update
  - apt-get --yes --force-yes install git ssh rsync
  - git submodule update --init --recursive

pages:
  script:
  - hugo
  - mkdir "${HOME}/.ssh"
  - echo "${SSH_HOST_KEY}" > "${HOME}/.ssh/known_hosts"
  - echo "${SSH_PRIVATE_KEY}" > "${HOME}/.ssh/id_rsa"
  - chmod 700 "${HOME}/.ssh/id_rsa"
  - rsync -hrvz --delete --exclude=_ public/ schiesbn@schiessle.org:/home/schiesbn/websites/schiessle.org/htdocs/
  artifacts:
    paths:
    - public
  only:
  - master

debug1: Sending command: rsync --server -vrze.iLsfxC --delete . /home/schiesbn/websites/schiessle.org/htdocs/

command="rsync --server -vrze.iLsfxC --delete . /home/schiesbn/websites/schiessle.org/htdocs/",no-pty,no-agent-forwarding,no-port-forwarding,no-X11-forwarding ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC7Sf/PDty0d0SQPg9b+Duc18RxPGaBKMzlKR0t1Jz+0eMhTkXRDlBMrrkMIdXJFfJTcofh2nyklp9akUnKA4mRBVH6yWHI+j0aDIf5sSC5/iHutXyGZrLih/oMJdkPbzN2+6fs2iTQfI/Y6fYjbMZ+drmTVnQFxWN8D+9qTl49BmfZk6yA1Q2ECIljpcPTld7206+uaLyLDjtYgm90cSivrBTsC4jlkkwwYnCZo+mYK4mwI3On1thV96AYDgnOqCn3Ay9xiemp7jYmMT99JhKISSS2WNQt2p4fVxwJIa6gWuZsgvquP10688aN3a222EfMe25RN+x0+RoRpSW3zdBd

2018-07-05

A new ssh login attack wave after the previous one had ended ...

http://marmaro.de/lue/        markus schnalke <meillo@marmaro.de>

2018-03-08

If you want PCRE on the command line but your  grep(1)  does  not
offer  `-P'  (*not* offering it is what it *should* do!), you can
use this one:

     perlgrep() {
             perl -e 'my $re = shift; print grep { /$re/ } <>;' "$@"
     }

[0]

Discovered  some interesting facts about the GIF format.  [1] You
*are* able to use more than 256 colors, just not within one block
...  but  you can use multiple blocks for building True Color GIF
images!

[0]  https://debianforum.de/forum/viewtopic.php?f=34&t=168942#p1167421
[1]  https://debianforum.de/forum/viewtopic.php?f=29&t=168943&p=1167436#p1167436

http://marmaro.de/lue/        markus schnalke <meillo@marmaro.de>

wget https://jamielinux.com/pub/jamielinux-tor-release.noarch.rpm
yum install ./jamielinux-tor-release.noarch.rpm
yum install tor tor-browser tor-browser-selinux
systemctl enable tor.service
systemctl start tor.service
    public class TestClass
    {
        [ThreadStatic] 
        private static string threadStaticValue;
        static TestClass()
        {
            threadStaticValue = "";
        }
        public void SetThreadStaticValue(string value)
        {
            threadStaticValue = value;
        }
        public string GetThreadStaticValue()
        {
            return threadStaticValue;
        }
    }

    [TestClass]
    public class ThreadStaticTest
    {
        [TestMethod]
        public void WithThreadStaticValueSetTest()
        {
            Debug.WriteLine("Thread id: {0}", System.Threading.Thread.CurrentThread.ManagedThreadId);
            TestClass tc = new TestClass();
            tc.SetThreadStaticValue("foo");
            Assert.AreSame(tc.GetThreadStaticValue(), "foo");
        }
        [TestMethod]
        public void WithThreadStaticValueNotSetTest()
        {
            Debug.WriteLine("Thread id: {0}", System.Threading.Thread.CurrentThread.ManagedThreadId);
            TestClass tc = new TestClass();
            Assert.AreSame(tc.GetThreadStaticValue(), "");
        }
    }

<div id="gh-comments">
          <h2>Kommentare</h2>
              <div id="gh-comments-list"></div>
                  <a href="javascript:void(0)" id="gh-load-comments" class="btn" style="display:none">Load more comments</a>
</div>

   <script type="text/javascript" data-ghid="{{ $.Params.ghcommentid }}" src="{{ .Site.BaseURL }}js/github-comments.js"></script>

// use of ajax vs getJSON for headers use to get markdown (body vs body_htmml)
// todo: pages, configure issue url, open in new window?
//

var this_js_script = $('script[src*=github-comments]');

var ghid = this_js_script.attr('data-ghid');   
if (typeof ghid === "undefined" ) {
   var ghid = '0';
}

DoGithubComments(ghid);

var CurrentPage = 0;

function ParseLinkHeader(link)
{
    var entries = link.split(",");
    var links = { };
    for (var i in entries)
    {
        var entry = entries[i];
        var link = { };
        link.name = entry.match(/rel=\"([^\"]*)/)[1];
        link.url = entry.match(/<([^>]*)/)[1];
        link.page = entry.match(/page=(\d+).*$/)[1];
        links[link.name] = link;
    }
    return links;
}

function DoGithubComments(comment_id, page_id)
{
    var repo_name = "beli3ver/malte-kiefer.de";

    if (page_id === undefined)
        page_id = 1;

    var api_url = "https://api.github.com/repos/" + repo_name;
    var api_issue_url = api_url + "/issues/" + comment_id;
    var api_comments_url = api_url + "/issues/" + comment_id + "/comments" + "?page=" + page_id;

    var url = "https://github.com/beli3ver/malte-kiefer.de/issues/" + comment_id;

    $(document).ready(function ()
    {
        $.getJSON(api_issue_url, function(data) {
            NbComments = data.comments;
        });

        $.ajax(api_comments_url, {
            headers: {Accept: "application/vnd.github.v3.html+json"},
            dataType: "json",
            success: function(comments, textStatus, jqXHR) {

                // Add post button to first page
                if (page_id == 1)
                    $("#gh-comments-list").append("<a href='" + url + "#new_comment_field' rel='nofollow' class='btn'>Füge eine Kommentar hinzu</a>");

                // Individual comments
                $.each(comments, function(i, comment) {

                    var date = new Date(comment.created_at);

                    var t = "<div id='gh-comment'>";
                    t += "<img src='" + comment.user.avatar_url + "' width='24px'>";
                    t += "<b><a href='" + comment.user.html_url + "'>" + comment.user.login + "</a></b>";
                    t += " posted at ";
                    t += "<em>" + date.toUTCString() + "</em>";
                    t += "<div id='gh-comment-hr'></div>";
                    t += comment.body_html;
                    t += "</div>";
                    $("#gh-comments-list").append(t);
                });

                // Setup comments button if there are more pages to display
                var links = ParseLinkHeader(jqXHR.getResponseHeader("Link"));
                if ("next" in links)
                {
                    $("#gh-load-comments").attr("onclick", "DoGithubComments(" + comment_id + "," + (page_id + 1) + ");");
                    $("#gh-load-comments").show();
                }
                else
                {
                    $("#gh-load-comments").hide();
                }
            },
            error: function() {
                $("#gh-comments-list").append("Kommentarfunktion für diesen Beitrag nicht aktiviert!");
            }
        });
    });
}

{{ partial "comments.html" . }}

ghcommentid: ID

img-src 'self' https://*.githubusercontent.com;
connect-src 'self' https://*.github.com

        private void AuthenticateSmugmug()
        {
            const string apiKey = "YOURAPIKEY";//apikey from your smugmug account
            const string secret = "YOUR_SECRET";//secret from your smugmug account

        Console.WriteLine("Create new instance of OAuth Manager");
        Manager manager = new Manager(apiKey, secret);

        Console.WriteLine("Aquire a request token from smugmug");
        OAuthResponse requestToken = manager.AcquireRequestToken("http://api.smugmug.com/services/oauth/getRequestToken.mg", "GET");

        string oauthToken = requestToken["oauth_token"];
        Console.WriteLine(string.Format("oauthToken: {0}", oauthToken));
        string oauthTokenSecret = requestToken["oauth_token_secret"];
        Console.WriteLine(string.Format("oauthTokenSecret: {0}", oauthTokenSecret));

        //Opens your default browser and authorize your request token
        //Parameters: Access=[Public|Full], Permissions=[Read|Add|Modify]
        System.Diagnostics.Process.Start(string.Format("http://api.smugmug.com/services/oauth/authorize.mg?oauth_token={0}&Access=Full&Permissions=Modify", oauthToken));

        Console.WriteLine("Please enter you credentials into the browser before continuing");
        Console.WriteLine("Press any key to continue...");
        Console.ReadLine();

        OAuthResponse accessToken = manager.AcquireAccessToken("http://api.smugmug.com/services/oauth/getAccessToken.mg", "GET", oauthTokenSecret);

        Console.WriteLine(string.Format("accessToken: {0}", accessToken["oauth_token"]));
        Console.WriteLine(string.Format("accessTokenSecret: {0}", accessToken["oauth_token_secret"]));
        Console.WriteLine("Press any key to quit the application");
        Console.ReadLine();
    }

planet.debianforum.de

16.01.2025

15.01.2025

13.01.2025

Der Umschlag für „wichtige Passwörter“

Die IT-Notfalldokumentation

Erkenntnisse

Der Aufwand ist geringer als gedacht

Diese Dokumentation ist nicht vollständig

Mit der Verfügbarkeit steigt auch die Komplexität

Fazit

09.01.2025

02.01.2025

… und sonst so?

31.12.2024

09.12.2024

23.10.2024

Mehr als nur Temperatur und Niederschlag

Installation und Updates von Mousam

22.10.2024

Voraussetzungen

Installation der Erweiterung

Installation über Makefile

Manuelle Installation

Deinstallation der Erweiterung

Deinstallation über Makefile

Manuelle Deinstallation

Entwicklung und Debugging

15.09.2024

21.08.2024

26.07.2024

18.07.2024

10.07.2024

03.07.2024

16.12.2023

Anki 23.10

Einführung in Anki

Fazit

09.10.2023

Was ist „Spaced Repetion“?

Anki

Lernen ohne zu vergessen – eine Utopie?

06.05.2023

Update 2023-05-06

31.03.2023

04.01.2023

Here is what helped me mostly while working with old existing code.

Analyzing: Here are some things that helped my analyzing software problems in our codebase.

Fixing: Here are some tricks for fixing existing code more easily.

Preventing: Here are some hints how you can prevent some bugs.

03.01.2023

What did I learn as IT specialist for system integration?

– You only learn as much as you want to learn.

– No panic!

– Unix & command line <3

– Read the official documentation.

– Always make a backup (never use “sudo” drunken).

– Be honest with customers, employees and yourself.

– Ask questions if you don’t understand something.

– Think about what you are doing (not only at work).

– Use Google correctly …

What did I learn as IT specialist for application development?

– You never stop learning…

– Try to write code every day. (but set yourself a LIMIT)

– Think in modules and packages…

– Open-Source-Software

– Git & Good

– Use GitHub and learn from the best.

– try { tests() }

– Automate your tests.

– Deployment is also important.

– Understanding concepts is more important than implementing them.

– Solving problems also means understanding customers.

– Solving problems also means understanding processes.

– Spread code across multiple files.

– Readability comes first!

– Good naming is one of the most difficult tasks in programming.

– Save on comments (at least inline)…

– Consistency in a project is more important than personal preferences!

– A uniform code style has a positive effect on quality!