Kruno Golubić writes about technical writing, documentation, Linux, databases and the web, in English and Croatian. Posts and an archive from 25+ years in IT.https://kgolubic.com/https://kgolubic.com/posts/making-an-old-blog-quotable-for-search-and-ai/https://kgolubic.com/posts/making-an-old-blog-quotable-for-search-and-ai/I ran an SEO, AEO and GEO pass over this blog with Claude Code: page languages, structured data, a summary under every title, llms.txt and 84 new descriptions. The useful part was what it asked first.Sun, 25 Oct 2026 12:00:00 GMThttps://kgolubic.com/posts/automattic-also-wants-php/https://kgolubic.com/posts/automattic-also-wants-php/Automattic's registry company named .php as its second choice in ICANN's 2026 round. What the application says, why a file extension as a domain ending worries security people, and why 21 October decides whether it stays in play.Thu, 15 Oct 2026 10:00:00 GMThttps://kgolubic.com/posts/who-owns-your-domain-ending/https://kgolubic.com/posts/who-owns-your-domain-ending/Verisign is removing third-level .name addresses, and Automattic's registry has applied for .wordpress. The name you use and the name you control are not always the same thing.Sat, 10 Oct 2026 16:00:00 GMThttps://kgolubic.com/posts/the-2026-new-gtld-round/https://kgolubic.com/posts/the-2026-new-gtld-round/ICANN revealed 1,615 applications for new top-level domains in October 2026. That is fewer than in 2012. Who applied, what it costs and what happens next.Fri, 09 Oct 2026 12:00:00 GMThttps://kgolubic.com/posts/does-your-top-level-domain-matter/https://kgolubic.com/posts/does-your-top-level-domain-matter/Does the ending of your domain matter? DNS treats .com, .ai, .xyz and .si the same, Google reads country codes as a location, and people and spam filters judge the rest.Thu, 08 Oct 2026 12:00:00 GMThttps://kgolubic.com/posts/asd-ste100-and-llms/https://kgolubic.com/posts/asd-ste100-and-llms/Andrej Karpathy suggests asking your LLM to explain things in ASD-STE100, a controlled language built for aircraft maintenance manuals. Here is what the standard is, why technical writers know it, and how it ended up in Claude Code skills months before his post.Fri, 02 Oct 2026 12:00:00 GMThttps://kgolubic.com/posts/fixing-a-wordpress-charset-problem/https://kgolubic.com/posts/fixing-a-wordpress-charset-problem/Converting a WordPress database to utf8mb4 with ALTER TABLE garbled its Croatian characters, because the data had been stored as latin1 bytes for years. A latin1 dump and a utf8mb4 reimport fixed it.Thu, 07 May 2026 10:00:00 GMThttps://kgolubic.com/posts/developing-in-the-browser-github-codespaces/https://kgolubic.com/posts/developing-in-the-browser-github-codespaces/GitHub Codespaces lets me work on this blog from any device, phone included, with nothing installed but a browser. Setup for Astro is minimal, with three traps: empty repositories, the installer's folder prompt and edits made in github.dev.Wed, 06 May 2026 10:00:00 GMThttps://kgolubic.com/posts/hosting-on-cloudflare-pages/https://kgolubic.com/posts/hosting-on-cloudflare-pages/Cloudflare Pages hosts a static Astro blog for free, with a global CDN, HTTPS and a deploy on every push. The one trap is finding Pages at all: it sits under Workers & Pages, behind a button that creates a Worker.Sat, 02 May 2026 10:00:00 GMThttps://kgolubic.com/posts/starting-with-astropaper/https://kgolubic.com/posts/starting-with-astropaper/I picked the AstroPaper theme for its typography and dark mode, and it also brought RSS, search and tags. Three things needed fixing: dark mode set in two places, a hidden author name and missing Croatian characters.Thu, 30 Apr 2026 10:00:00 GMThttps://kgolubic.com/posts/choosing-a-static-site-generator/https://kgolubic.com/posts/choosing-a-static-site-generator/Astro beat Jekyll and Hugo for my blog: it ships plain HTML by default, treats Markdown as a first-class format and has an active community behind it. An AI recommendation started the search, and the research confirmed it.Tue, 28 Apr 2026 10:00:00 GMThttps://kgolubic.com/posts/dors-cluc-2026/https://kgolubic.com/posts/dors-cluc-2026/AI ran through most of the programme at DORS/CLUC 2026, the 31st edition of the Zagreb developers and DevOps conference. My talk argued that AI makes documentation more necessary, not obsolete.Mon, 27 Apr 2026 12:00:00 GMThttps://kgolubic.com/posts/where-did-git-find-my-email-address/https://kgolubic.com/posts/where-did-git-find-my-email-address/When user.email is not set, git builds an address from your login name and hostname and puts it in your commits. Two config lines fix it, but commits you already pushed keep the made-up address.Mon, 13 Apr 2026 10:00:00 GMThttps://kgolubic.com/posts/why-are-there-so-many-dead-posts-on-hacker-news/https://kgolubic.com/posts/why-are-there-so-many-dead-posts-on-hacker-news/Hacker News automatically marks links from dev.to, Hashnode and some other platforms as dead, and only the person who posted them can see them. Publish on your own domain first and share that link instead.Tue, 31 Mar 2026 10:00:00 GMThttps://kgolubic.com/posts/when-cloudflare-forgets-to-listen/https://kgolubic.com/posts/when-cloudflare-forgets-to-listen/A push to GitHub can fail to trigger a Cloudflare Pages build, and the dashboard shows no error at all. An empty commit forces a fresh deployment; the Retry button only rebuilds the previous commit.Fri, 27 Mar 2026 14:00:00 GMThttps://kgolubic.com/posts/why-i-moved-to-astro/https://kgolubic.com/posts/why-i-moved-to-astro/I moved my blog from WordPress to Astro because I already wrote everything in Markdown, and a CMS was more machinery than one author needs. Apart from the domain, the whole setup runs on free tiers.Mon, 23 Mar 2026 08:00:00 GMThttps://kgolubic.com/posts/memgraph-vs-amazon-neptune/https://kgolubic.com/posts/memgraph-vs-amazon-neptune/Memgraph is an open-source in-memory graph database you can run anywhere; Amazon Neptune is a managed AWS service that also supports RDF. They differ in query languages, deployment, performance and pricing.Thu, 21 Dec 2023 00:00:00 GMThttps://kgolubic.com/posts/integrating-confluent-kafka-with-memgraph/https://kgolubic.com/posts/integrating-confluent-kafka-with-memgraph/Kafka Connect moves IoT sensor data between Confluent's Kafka platform and Memgraph, set up here with Docker Compose. The graph database can then analyse the stream as it arrives.Thu, 07 Dec 2023 00:00:00 GMThttps://kgolubic.com/posts/optimizing-graph-databases-denormalization/https://kgolubic.com/posts/optimizing-graph-databases-denormalization/Denormalizing a graph database trades redundancy for speed: duplicate or aggregate data, materialize paths and restructure relationships where queries run slow. The price is more maintenance and a risk to data integrity.Tue, 21 Nov 2023 00:00:00 GMThttps://kgolubic.com/posts/riding-berlin-subway-graph-database-memgraph/https://kgolubic.com/posts/riding-berlin-subway-graph-database-memgraph/The Berlin subway makes a good first graph: stations become nodes and lines become relationships. Import the CSV files into Memgraph, find shortest paths in Memgraph Lab and style the result.Tue, 07 Nov 2023 00:00:00 GMThttps://kgolubic.com/posts/apache-license-2-0/https://kgolubic.com/posts/apache-license-2-0/The Apache License 2.0 lets you use, change and redistribute software, including in closed projects, and adds an explicit patent grant that the MIT License lacks. It also differs from GPL and BSD in what it asks of derivative works.Tue, 10 Oct 2023 00:00:00 GMThttps://kgolubic.com/posts/understanding-database-snapshots/https://kgolubic.com/posts/understanding-database-snapshots/A database snapshot records the state of a database at one moment and then stores only the changes, unlike a full backup. Copy-on-write and redirect-on-write do this differently, and Memgraph uses full snapshots with write-ahead logging.Thu, 21 Sep 2023 00:00:00 GMThttps://kgolubic.com/posts/memgraph-docker-extension/https://kgolubic.com/posts/memgraph-docker-extension/Memgraph runs as a Docker Desktop extension, so you can install the in-memory graph database in a few clicks and start querying. The example loads the Pandora Papers dataset.Fri, 04 Aug 2023 00:00:00 GMThttps://kgolubic.com/posts/what-is-a-key-value-database/https://kgolubic.com/posts/what-is-a-key-value-database/Key-value databases store each record under a unique key, which makes them fast and easy to scale horizontally. They struggle with complex queries and with relationships between data, so they suit some workloads and not others.Thu, 20 Jul 2023 00:00:00 GMThttps://kgolubic.com/posts/what-is-postgresql-database/https://kgolubic.com/posts/what-is-postgresql-database/PostgreSQL is an open-source object-relational database with ACID transactions, MVCC and a wide range of extensions. When your data turns into a network of relationships, a graph database like Memgraph can be the better fit.Wed, 28 Jun 2023 00:00:00 GMThttps://kgolubic.com/posts/what-is-mit-license/https://kgolubic.com/posts/what-is-mit-license/The MIT License lets anyone use, copy, modify and sell your software, as long as the copyright and license notice stay with it. Variants such as MIT-0 and X11 change the details, and GPL, Apache 2.0 and BSD set different conditions.Mon, 05 Jun 2023 00:00:00 GMThttps://kgolubic.com/posts/first-steps-with-memgraph/https://kgolubic.com/posts/first-steps-with-memgraph/Getting started with Memgraph takes five steps: install Memgraph Platform with Docker, connect through Memgraph Lab, import a dataset, run a Cypher query and style the graph.Sat, 01 Oct 2022 00:00:00 GMThttps://kgolubic.com/posts/font-awesome-icons-memgraph-lab/https://kgolubic.com/posts/font-awesome-icons-memgraph-lab/A Font Awesome icon can serve as a node background in Memgraph Lab once you convert it from SVG to PNG and put it on a web server. The workaround takes five steps.Fri, 19 Aug 2022 00:00:00 GMThttps://kgolubic.com/posts/office-365-planner-2/https://kgolubic.com/posts/office-365-planner-2/U Planneru se zadaci dodjeljuju članovima tima i prate po statusu i u grafičkom prikazu, a plan je povezan s grupom u Officeu 365. Drugi dio nastavlja tamo gdje je prvi stao, nakon stvaranja plana.Fri, 10 Feb 2017 00:00:00 GMThttps://kgolubic.com/posts/office-365-planner-1/https://kgolubic.com/posts/office-365-planner-1/Planner u Officeu 365 pomaže pratiti zadatke kad radite na nekoliko projekata ili u nekoliko timova odjednom. Prvi dio pokazuje kako se stvara plan i podešavaju osnovne postavke.Mon, 28 Nov 2016 00:00:00 GMThttps://kgolubic.com/posts/office-365-forms/https://kgolubic.com/posts/office-365-forms/Forms je aplikacija u Officeu 365 za izradu jednostavnih obrazaca, upitnika i anketa. Pokreće se iz portala Office 365 ili izravno na adresi forms.office.com.Fri, 14 Oct 2016 00:00:00 GMThttps://kgolubic.com/posts/office-365-overview/https://kgolubic.com/posts/office-365-overview/Office 365 visokoškolskim ustanovama u Hrvatskoj donosi uredske aplikacije u oblaku, kojima se pristupa iz web-preglednika s bilo kojeg uređaja. Među novostima su Planner i Forms.Thu, 28 Jul 2016 00:00:00 GMThttps://kgolubic.com/posts/izrada-web-stranica-cms/https://kgolubic.com/posts/izrada-web-stranica-cms/Odabir CMS-a poput WordPressa, Joomle, Drupala ili Typo3 odluka je za nekoliko godina, pa treba provjeriti sigurnost, nadogradnje, zajednicu i mogućnost migracije. Za jednostavnije stranice postoje i generatori statičnih web-stranica.Tue, 11 Aug 2015 00:00:00 GMThttps://kgolubic.com/posts/izrada-web-stranica-uvod/https://kgolubic.com/posts/izrada-web-stranica-uvod/Za izradu prvih web-stranica dovoljni su uređivač koda ili WYSIWYG alat, lokalni web-poslužitelj (LAMP ili WAMP) i FTP klijent, a većina tih alata je besplatna. Za učenje u učionici postoje i tečajevi u Srcu.Wed, 22 Jul 2015 00:00:00 GMThttps://kgolubic.com/posts/sigurno-brisanje-podataka/https://kgolubic.com/posts/sigurno-brisanje-podataka/Obrisana datoteka često se može vratiti, pa osjetljivi podaci traže sigurno brisanje. Objašnjeni su postupci clearing i sanitization, Gutmannova metoda i provjera jesu li podaci stvarno nestali.Sun, 28 Oct 2012 00:00:00 GMThttps://kgolubic.com/posts/project-management-zoho/https://kgolubic.com/posts/project-management-zoho/Zoho Projects je online sustav za upravljanje projektima čija besplatna verzija dopušta jedan projekt s neograničenim brojem korisnika i 10 MB prostora. Nudi zadatke i prekretnice, kalendar, sastanke, dokumente, forum, wiki i chat.Fri, 15 Jun 2012 00:00:00 GMThttps://kgolubic.com/posts/project-management-feng-office/https://kgolubic.com/posts/project-management-feng-office/Feng Office spaja upravljanje projektima i uredsko poslovanje: zadaci, dokumenti, kalendar, e-pošta, kontakti i praćenje vremena na jednom mjestu. Dostupan je kao usluga ili kao besplatni Community Edition za vlastiti poslužitelj.Sun, 13 May 2012 00:00:00 GMThttps://kgolubic.com/posts/rotacija-medija-backup/https://kgolubic.com/posts/rotacija-medija-backup/Round-Robin, Grandfather-Father-Son i Towers of Hanoi tri su sheme za ponovnu upotrebu medija za sigurnosne kopije. Razlikuju se po broju potrebnih medija i po tome koliko starih kopija čuvaju.Tue, 08 May 2012 00:00:00 GMThttps://kgolubic.com/posts/archive-bit-backup/https://kgolubic.com/posts/archive-bit-backup/Programi za sigurnosne kopije u Windowsima prepoznaju promijenjene datoteke po archive bitu, a u Unixu i Linuxu po vremenskim zapisima mtime, ctime i atime. O tim oznakama ovisi što ulazi u koju vrstu kopije.Mon, 30 Apr 2012 00:00:00 GMThttps://kgolubic.com/posts/project-management-projectpier/https://kgolubic.com/posts/project-management-projectpier/ProjectPier je besplatan open source sustav za upravljanje projektima koji se instalira na vlastiti poslužitelj, s porukama, zadacima, prekretnicama i datotekama. Prvi je u seriji koja nastavlja s Feng Officeom i Zoho Projectsom.Sat, 28 Apr 2012 00:00:00 GMThttps://kgolubic.com/posts/metode-sigurnosnih-kopija/https://kgolubic.com/posts/metode-sigurnosnih-kopija/Puna, inkrementalna i diferencijalna sigurnosna kopija razlikuju se po tome što spremaju i koliko je lako vratiti podatke. Spominje se i kontinuirana zaštita podataka, a na kraju i zašto kopije treba testirati.Fri, 30 Mar 2012 00:00:00 GMThttps://kgolubic.com/posts/pencil-prototipovi/https://kgolubic.com/posts/pencil-prototipovi/Pencil je besplatan alat za brze skice i prototipove korisničkih sučelja, dostupan kao dodatak za Firefox i kao samostalna aplikacija za Windows, Linux i OS X. Podržava više stranica i izvoz gotovih skica.Mon, 27 Feb 2012 00:00:00 GMThttps://kgolubic.com/posts/linux-runlevels/https://kgolubic.com/posts/linux-runlevels/Runleveli određuju u kojem stanju Linux radi i koje usluge pokreće, a njima upravlja init, prvi proces s PID-om 1. Primjeri su sa Slackwarea, od datoteke /etc/inittab do inicijalizacijskih skripti.Thu, 29 Dec 2011 00:00:00 GMThttps://kgolubic.com/posts/gss-video-upute-datoteke/https://kgolubic.com/posts/gss-video-upute-datoteke/GSS je usluga Srca za udaljenu pohranu, pretraživanje i dijeljenje datoteka u sustavu znanosti i visokog obrazovanja. Video upute pokazuju osnovni rad s datotekama.Fri, 30 Sep 2011 00:00:00 GMThttps://kgolubic.com/posts/gallery-web-fotogalerija/https://kgolubic.com/posts/gallery-web-fotogalerija/Gallery 2 je skripta za vlastitu web fotogaleriju, za one koji fotografije ne žele prepustiti besplatnim online servisima. Uz instalaciju i prve korake, tu su i alternative: Zenphoto, Piwigo i Coppermine.Mon, 22 Aug 2011 00:00:00 GMThttps://kgolubic.com/posts/twitter-customer-support/https://kgolubic.com/posts/twitter-customer-support/Twitter može poslužiti kao zaseban kanal za obavijesti o radovima i kvarovima, odvojen od infrastrukture koju održavate. Tako korisnici saznaju što se događa i kad vaš sustav ne radi.Wed, 10 Aug 2011 00:00:00 GMThttps://kgolubic.com/posts/rss-aggregators/https://kgolubic.com/posts/rss-aggregators/RSS i Atom izvori donose novosti sa stranica bez stalnog posjećivanja, a agregator ih skuplja na jedno mjesto. Najpoznatiji alati za to bili su Google Reader i Google Feedburner.Thu, 30 Jun 2011 00:00:00 GMThttps://kgolubic.com/posts/qr-codes/https://kgolubic.com/posts/qr-codes/QR kod je kvadratni štapićasti kod sa 21 do 177 redaka i stupaca, a čita ga kamera pametnog telefona. U IT službi može označavati opremu i voditi korisnika ravno do dokumentacije.Tue, 28 Jun 2011 00:00:00 GMThttps://kgolubic.com/posts/yourls-url-shortener/https://kgolubic.com/posts/yourls-url-shortener/YOURLS je aplikacija za vlastiti servis za skraćivanje URL-ova, na internoj mreži ili na internetu. Uz instalaciju i konfiguraciju, tu su administratorsko sučelje, proširenja i API.Sun, 26 Jun 2011 00:00:00 GMThttps://kgolubic.com/posts/url-redirection-and-shortening/https://kgolubic.com/posts/url-redirection-and-shortening/Skraćena web-adresa zapravo je preusmjeravanje, a na vlastitom Apache poslužitelju može se izvesti meta refreshom, JavaScriptom ili HTTP kodovima 301 i 302 u datoteci .htaccess.Tue, 31 May 2011 00:00:00 GMThttps://kgolubic.com/posts/url-shorteners/https://kgolubic.com/posts/url-shorteners/Bit.ly, goo.gl i TinyURL brzo skraćuju duge web-adrese, ali vas vežu uz tuđu infrastrukturu. Uz prednosti i nedostatke takvih servisa, objašnjena je i njihova tehnička pozadina.Mon, 30 May 2011 00:00:00 GMThttps://kgolubic.com/posts/gss-webdav-video/https://kgolubic.com/posts/gss-webdav-video/Preko protokola WebDAV datotekama iz usluge GSS pristupa se izravno iz preglednika datoteka operacijskog sustava. Kratke video upute pokazuju kako se spojiti i raditi na taj način.Fri, 08 Apr 2011 00:00:00 GMThttps://kgolubic.com/posts/gss-web-interface-video/https://kgolubic.com/posts/gss-web-interface-video/Datotekama pohranjenima u usluzi GSS može se pristupiti iz bilo kojeg internetskog preglednika. Kratke video upute pokazuju rad putem web sučelja.Thu, 31 Mar 2011 00:00:00 GMThttps://kgolubic.com/posts/open-atrium-creating-content/https://kgolubic.com/posts/open-atrium-creating-content/Open Atrium nudi pet modula za sadržaj: Blog, Notebook, Case Tracker, Shoutbox i Calendar. Uređivač bloga nije WYSIWYG, nego nudi tri načina oblikovanja teksta.Fri, 25 Mar 2011 00:00:00 GMThttps://kgolubic.com/posts/open-atrium-user-accounts-groups/https://kgolubic.com/posts/open-atrium-user-accounts-groups/Open Atrium organizira rad kroz grupe, korisničke račune s ulogama i Dashboard koji se može prilagoditi. Ovaj nastavak serije prolazi kroz svaki od tih elemenata na primjeru testne instalacije.Sun, 20 Mar 2011 00:00:00 GMThttps://kgolubic.com/posts/office-2010-outlook/https://kgolubic.com/posts/office-2010-outlook/Outlook 2010 dobio je vrpce kao ostatak Officea, nitni prikaz razgovora, bolje pretraživanje poruka i više Exchange računa u jednom profilu. Drugi dio serije o Officeu 2010 predstavlja i Outlook Social Connector.Sat, 26 Feb 2011 00:00:00 GMThttps://kgolubic.com/posts/mico-call-organiser/https://kgolubic.com/posts/mico-call-organiser/MICO (Mantis Inbound Call Organiser) zamjenjuje papiriće s porukama o pozivima: u toj jednostavnoj web aplikaciji tim bilježi tko je koga zvao i zašto. Podržava prioritete, statuse i obavijesti e-poštom.Tue, 22 Feb 2011 00:00:00 GMThttps://kgolubic.com/posts/open-atrium-setup/https://kgolubic.com/posts/open-atrium-setup/Open Atrium je CMS za interne web-stranice, izgrađen na Drupalu 6, s modulima za blog, dokumentaciju, kalendar, praćenje problema i brzu komunikaciju. Slijede instalacija i osnovno podešavanje.Sun, 13 Feb 2011 00:00:00 GMThttps://kgolubic.com/posts/active-undelete/https://kgolubic.com/posts/active-undelete/Active@ Undelete vraća obrisane datoteke i izgubljene particije u Windowsima. Dolazi u četiri verzije, pretražuje disk brzo (Quick Scan) ili temeljito (Low Level Scan), a verzija Enterprise radi i s RAID poljima.Fri, 21 Jan 2011 00:00:00 GMThttps://kgolubic.com/posts/windows-file-recovery-intro/https://kgolubic.com/posts/windows-file-recovery-intro/Obrisane datoteke u Windowsima često se mogu vratiti, jer ih FAT i NTFS pri brisanju ne uklanjaju odmah s diska. Šanse su najveće ako se po disku od tada ništa nije zapisivalo, a program za povrat treba instalirati na drugu particiju.Fri, 14 Jan 2011 00:00:00 GMThttps://kgolubic.com/posts/filesender-video-upute/https://kgolubic.com/posts/filesender-video-upute/FileSender je usluga za slanje velikih datoteka u sustavu znanosti i visokog obrazovanja, uz AAI@EduHr identitet ili vaučer za korisnike izvan federacije. Video upute pokazuju kako se njome služiti.Tue, 30 Nov 2010 00:00:00 GMThttps://kgolubic.com/posts/web-designer-tools-2/https://kgolubic.com/posts/web-designer-tools-2/Microsoft Expression Web SuperPreview pokazuje kako stranica izgleda u različitim verzijama Internet Explorera, a Window Size simulira različite razlučivosti zaslona. Drugi dio izbora korisnih alata za web-dizajnere.Sun, 31 Oct 2010 00:00:00 GMThttps://kgolubic.com/posts/popfile-email-classification/https://kgolubic.com/posts/popfile-email-classification/POPFile je proxy koji koristi Bayesov algoritam za automatsku klasifikaciju e-mail poruka, omogućujući korisnicima lakše upravljanje pristiglom poštom.Sat, 23 Oct 2010 00:00:00 GMThttps://kgolubic.com/posts/wordpress-multisite/https://kgolubic.com/posts/wordpress-multisite/WordPress Multisite pokreće mrežu zasebnih web-stranica iz jedne instalacije, pa ga možete ponuditi korisnicima bez posebne instalacije za svakoga. Stranice mogu biti u podmapama ili na poddomenama.Tue, 28 Sep 2010 00:00:00 GMThttps://kgolubic.com/posts/wordpress-installation/https://kgolubic.com/posts/wordpress-installation/WordPress se može koristiti kao usluga (WordPress.com) ili instalirati na vlastiti poslužitelj (WordPress.org). Slijede sistemski zahtjevi, instalacija, i na Windowsima, te prilagodba temama i dodacima.Fri, 24 Sep 2010 00:00:00 GMThttps://kgolubic.com/posts/robots-exclusion-standard/https://kgolubic.com/posts/robots-exclusion-standard/Robots Exclusion Standard određuje koje dijelove web-sjedišta pretraživači smiju indeksirati, preko datoteke robots.txt ili HTML meta oznake. Treba imati na umu da je i sama datoteka robots.txt javno vidljiva.Sun, 29 Aug 2010 00:00:00 GMThttps://kgolubic.com/posts/spotlight-on-mysql/https://kgolubic.com/posts/spotlight-on-mysql/Spotlight on MySQL je besplatan alat za nadzor MySQL poslužitelja koji podatke prikazuje u grafovima i upozorava kad neka vrijednost prijeđe zadanu granicu. Za rad mu treba udaljeni pristup poslužitelju.Fri, 27 Aug 2010 00:00:00 GMThttps://kgolubic.com/posts/windows-7-ui-2/https://kgolubic.com/posts/windows-7-ui-2/AeroShake i AeroSnap u Windowsima 7 brzo slažu prozore: protresanje minimizira sve osim aktivnog, a povlačenje do ruba ga poravna. Tu su i programčići na radnoj površini te skrivene ugrađene teme.Sun, 22 Aug 2010 00:00:00 GMThttps://kgolubic.com/posts/web-design-tools-1/https://kgolubic.com/posts/web-design-tools-1/Web-stranica ne izgleda jednako u svim preglednicima, a za provjeru ne treba instalirati svaki od njih. Virtualna računala s Internet Explorerom, Browsershots i Adobe BrowserLab pokazuju stranicu onako kako je vide drugi.Thu, 19 Aug 2010 00:00:00 GMThttps://kgolubic.com/posts/screen-virtual-terminals/https://kgolubic.com/posts/screen-virtual-terminals/GNU Screen pokreće više terminala u jednoj sesiji na Unixu i Linuxu, a sesija nastavlja raditi i kad se odspojite. Tu su tipkovnički prečaci, podjela zaslona na regije i zajednička sesija za više korisnika.Mon, 16 Aug 2010 00:00:00 GMThttps://kgolubic.com/posts/office-2010-ui-1/https://kgolubic.com/posts/office-2010-ui-1/Office 2010 umjesto Office gumba donosi Backstage View, a vrpce (Ribbon) sada se mogu prilagođavati. Korisnici koji prelaze s Officea 2003 ili 2007 dobivaju i vodiče za snalaženje.Fri, 06 Aug 2010 00:00:00 GMThttps://kgolubic.com/posts/microsoft-security-essentials/https://kgolubic.com/posts/microsoft-security-essentials/Microsoft Security Essentials je besplatni antivirusni program koji je 2009. zamijenio plaćeni Windows Live OneCare. Radi na Windowsima XP, Visti i 7, a sučelje ima četiri kartice: Home, Update, History i Settings.Mon, 02 Aug 2010 00:00:00 GMThttps://kgolubic.com/posts/windows-7-ui-1/https://kgolubic.com/posts/windows-7-ui-1/Programska traka u Windowsima 7 dobila je prikvačivanje programa, pretpregled sličica i Aero Peek, a Start izbornik skočne popise (Jump Lists). Neke od tih mogućnosti traže uključen Aero.Thu, 29 Jul 2010 00:00:00 GMThttps://kgolubic.com/posts/google-docs-forms/https://kgolubic.com/posts/google-docs-forms/Google Docs omogućuje izradu online ankete ili obrasca bez vlastitog poslužitelja, baze podataka i programiranja. Obrazac se izrađuje iz Google Spreadsheetsa, a odgovori stižu u tablicu.Wed, 28 Jul 2010 00:00:00 GMThttps://kgolubic.com/posts/windows-applocker/https://kgolubic.com/posts/windows-applocker/AppLocker u Windowsima 7 i Windows Serveru 2008 R2 zamjenjuje Software Restriction Policies: pravilima Allow i Deny određuje koje se aplikacije smiju pokretati. Pravila se postavljaju kroz Group Policy ili Local Security Policy.Wed, 30 Jun 2010 00:00:00 GMThttps://kgolubic.com/posts/vmware-player-3/https://kgolubic.com/posts/vmware-player-3/VMware Player 3.0 besplatno stvara i pokreće virtualna računala na osobnom računalu. Tu su i Easy Install, VMware Tools, Unity mod i usporedba s Windows XP modom.Tue, 22 Jun 2010 00:00:00 GMThttps://kgolubic.com/posts/workrave-break-reminder/https://kgolubic.com/posts/workrave-break-reminder/Workrave podsjeća na redovite pauze i vodi kroz vježbe za oči, vrat i ruke, kao zaštita od RSI-ja i problema s vidom pri dugom radu na računalu. Pauze se mogu podesiti, odgoditi ili nametnuti blokiranjem rada.Mon, 31 May 2010 00:00:00 GMThttps://kgolubic.com/posts/office-2010-installation/https://kgolubic.com/posts/office-2010-installation/Office 2010 prvi je put dostupan i u 64-bitnoj verziji, ali većini korisnika dovoljna je 32-bitna, a 64-bitna ima smisla tek za Excel tablice veće od 2 GB i velike projekte. Tu su i izdanja, hrvatska provjera pravopisa i rad uz Office 2007.Wed, 19 May 2010 00:00:00 GMThttps://kgolubic.com/posts/truecrypt-encryption/https://kgolubic.com/posts/truecrypt-encryption/TrueCrypt je besplatan open source program za šifriranje podataka na Windowsima, Linuxu i Mac OS X-u, za razliku od BitLockera To Go koji nije dostupan svugdje. Šifrira datoteke, particije i cijeli sistemski disk.Wed, 31 Mar 2010 00:00:00 GMThttps://kgolubic.com/posts/bitlocker-to-go/https://kgolubic.com/posts/bitlocker-to-go/BitLocker To Go u Windowsima 7 šifrira USB stickove i prijenosne diskove. Ako je medij prije šifriranja formatiran kao FAT32, mogu ga čitati i Windows XP i Vista, a Group Policy određuje pravila za USB uređaje.Tue, 30 Mar 2010 00:00:00 GMThttps://kgolubic.com/posts/windows7-xp-mode/https://kgolubic.com/posts/windows7-xp-mode/Windows XP mod je virtualno računalo s Windowsima XP SP3 u Windows Virtual PC-ju, za aplikacije koje ne rade na Windowsima 7. Uz instalaciju i pokretanje aplikacija, važni su i sigurnosni aspekti.Sun, 28 Feb 2010 00:00:00 GMThttps://kgolubic.com/posts/microsoft-second-shot/https://kgolubic.com/posts/microsoft-second-shot/Microsoft je pokrenuo novi ciklus akcije Second Shot koja kandidatima koji nisu položili ispit iz prvog pokušaja omogućuje besplatno drugo polaganje.Thu, 04 Feb 2010 00:00:00 GMThttps://kgolubic.com/posts/windows7-boot-manager/https://kgolubic.com/posts/windows7-boot-manager/BCD (Boot Configuration Data) zamijenio je datoteku boot.ini u Windowsima Vista i 7, a njime se upravlja alatom bcdedit.exe ili grafičkim EasyBCD-om. Primjer pokazuje kako u izbornik za pokretanje dodati instalaciju na VHD-u.Fri, 30 Oct 2009 00:00:00 GMThttps://kgolubic.com/posts/recording-video-tutorials/https://kgolubic.com/posts/recording-video-tutorials/Kratka video uputa odgovara na pitanje koje korisnici stalno ponavljaju, poput promjene lozinke. Za snimanje zaslona postoje besplatni alati (Windows Media Encoder, Jing, CamStudio) i komercijalni poput Camtasije.Sun, 25 Oct 2009 00:00:00 GMThttps://kgolubic.com/posts/working-with-vhd-microsoft/https://kgolubic.com/posts/working-with-vhd-microsoft/VHD datoteke sadrže disk virtualnog računala u Virtual PC-ju i Virtual Serveru, a postoje u tri tipa: fiksni, dinamički i diferencijalni. Njihovu sadržaju može se pristupiti alatom vhdmount u Windowsima XP ili izravno u Windowsima 7.Mon, 28 Sep 2009 00:00:00 GMThttps://kgolubic.com/posts/windows7-vhd/https://kgolubic.com/posts/windows7-vhd/Virtualni tvrdi disk (VHD) može poslužiti kao prava instalacija Windowsa 7: sustav se pokreće s njega bez softvera za virtualizaciju, uz puni pristup hardveru. To je jednostavnija zamjena za dual boot, a VHD se priprema alatom diskpart.Fri, 25 Sep 2009 00:00:00 GMThttps://kgolubic.com/posts/microsoft-exam-discounts/https://kgolubic.com/posts/microsoft-exam-discounts/Microsoftova akcija Career Campaign: Certification Exam Offer donijela je popuste od 15 do 25 posto na certifikacijske ispite koji se polažu preko Prometrica.Fri, 18 Sep 2009 00:00:00 GMThttps://kgolubic.com/posts/windows7-upgrade/https://kgolubic.com/posts/windows7-upgrade/Windows Vista može se izravno nadograditi na Windows 7, a s Windowsa XP postavke i datoteke prenosi Windows Easy Transfer ili, za veći broj računala, USMT. Tu je i pregled verzija Windowsa 7.Thu, 03 Sep 2009 00:00:00 GMThttps://kgolubic.com/posts/windows7-educational-resources/https://kgolubic.com/posts/windows7-educational-resources/Microsoft je uz Windows 7 pripremio mnogo besplatnih i plaćenih edukacijskih materijala: prezentacije, tečajeve, video sadržaje, certifikacijske ispite i poglavlja knjiga. Za početak je najbolja prezentacija Windows 7 Features.Wed, 24 Jun 2009 00:00:00 GMThttps://kgolubic.com/posts/problem-steps-recorder/https://kgolubic.com/posts/problem-steps-recorder/Problem Steps Recorder u Windowsima 7 bilježi korake koje korisnik napravi dok se greška pojavljuje, pa podrška ne mora pogađati što se dogodilo. System Information uz to prikuplja podatke o računalu.Fri, 19 Jun 2009 00:00:00 GMThttps://kgolubic.com/posts/magicdisc-windows7/https://kgolubic.com/posts/magicdisc-windows7/Windows 7 može snimiti ISO datoteku na CD ili DVD, ali je ne može otvoriti bez snimanja. MagicDisc to rješava montiranjem ISO i drugih slika diska kao virtualnih CD/DVD uređaja.Wed, 27 May 2009 00:00:00 GMT