https://hufschlaeger.net/tags/linkdump/ Recent content in Linkdump on Daniel Hufschläger Hugo -- gohugo.io de © 2026 Daniel Sun, 07 Jul 2024 00:00:01 +0200 https://hufschlaeger.net/blog/linkdump-kw27/ Sun, 07 Jul 2024 00:00:01 +0200 https://hufschlaeger.net/blog/linkdump-kw27/ <h2 class="relative group">Gitlab <div id="gitlab" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#gitlab" aria-label="Anker">#</a> </span> </h2> <h3 class="relative group">Send testmails <div id="send-testmails" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#send-testmails" aria-label="Anker">#</a> </span> </h3> <div class="highlight-wrapper"><div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span><span class="lnt">2 </span><span class="lnt">3 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-shell" data-lang="shell"><span class="line"><span class="cl">gitlab-rails console </span></span><span class="line"><span class="cl"><span class="c1"># on rails console:</span> </span></span><span class="line"><span class="cl">Notify.test_email<span class="o">(</span><span class="s1">&#39;you@example.com&#39;</span>, <span class="s1">&#39;Message Subject&#39;</span>, <span class="s1">&#39;Message Body&#39;</span><span class="o">)</span>.deliver_now</span></span></code></pre></td></tr></table> </div> </div></div> <h3 class="relative group">Reset you initial root password <div id="reset-you-initial-root-password" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#reset-you-initial-root-password" aria-label="Anker">#</a> </span> </h3> <div class="highlight-wrapper"><div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-shell" data-lang="shell"><span class="line"><span class="cl">gitlab-rake <span class="s2">&#34;gitlab:password:reset[root]&#34;</span></span></span></code></pre></td></tr></table> </div> </div></div> <h3 class="relative group">Solve Error 500 when (changing application settings) <div id="solve-error-500-when-changing-application-settings" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#solve-error-500-when-changing-application-settings" aria-label="Anker">#</a> </span> </h3> <div class="highlight-wrapper"><div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span><span class="lnt">2 </span><span class="lnt">3 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-shell" data-lang="shell"><span class="line"><span class="cl">gitlab-psql -d gitlabhq_production </span></span><span class="line"><span class="cl"><span class="c1"># on PSQL-Shell </span> </span></span><span class="line"><span class="cl">DELETE FROM application_settings<span class="p">;</span></span></span></code></pre></td></tr></table> </div> </div></div> <h2 class="relative group">Linux <div id="linux" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#linux" aria-label="Anker">#</a> </span> </h2> <p><a href="https://keycombiner.com/collections/terminal/" target="_blank" rel="noreferrer">Linux Terminal key combinations</a></p> https://hufschlaeger.net/blog/linkdump-kw26/ Fri, 10 May 2024 16:21:41 +0100 https://hufschlaeger.net/blog/linkdump-kw26/ <p>Sehr schönes online Tool zum Frickeln an SED-Ausdrücken: <a href="https://sed.js.org" target="_blank" rel="noreferrer">GNU sed REPL</a></p> <figure><img class="my-0 rounded-md" loading="lazy" decoding="async" fetchpriority="low" alt="GNU sed REPL" src="https://hufschlaeger.net/img/GNUsedREPL.png" ></figure> <p>Kontrolle über S6 Services in Containern. <a href="https://skarnet.org/software/s6/s6-svc.html" target="_blank" rel="noreferrer">S6-SVC Doku</a></p> <p>Wass ist Chat-GPT eigentlich und warum funktioniert es überhaupt? <a href="https://writings.stephenwolfram.com/2023/02/what-is-chatgpt-doing-and-why-does-it-work/" target="_blank" rel="noreferrer">Stephen Wolfram</a></p>