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Egy kis történelem: a DeWitt-záradék

HUP.hu - 2017, december 10 - 10:18

Érdekes régi sztori arról, hogy Larry Ellison hogyan próbált meg kirúgatni egy professzort, mert az gyenge teljesítményre utaló benchmark eredményeket tett közzé az Oracle adatbázis-kezelőről. Így született meg a DeWitt-záradék. - https://t.co/PQkR6UyXTq | https://t.co/iDAhBbWI1s

— HUP (@huphu) December 10, 2017

Kategóriák: Informatika

Debian 8.10 és 9.3

HUP.hu - 2017, december 10 - 09:27

Updated Debian 9: 9.3 released https://t.co/0HkFxBBeN4

— The Debian Project (@debian) December 9, 2017

Updated Debian 8: 8.10 released https://t.co/di3gbA7j5t

— The Debian Project (@debian) December 9, 2017

A Debian projekt bejelentette a Debian 8 (kódnevén "jessie") tizedik és a Debian 9 (kódnevén "stretch") harmadik karbantartási kiadását. Velük leginkább biztonsági hibajavítások érkeztek a nevezett kiadásokhoz, illetve néhány komolyabb hiba került korrigálásra. Aki rendszeresen frissít a security.debian.org-ról, annak a frissítésekben levő csomagok nagy része már települt a rendszerén. Fontos megjegyezni, hogy ezek a frissítések nem eredményezek új verziójú Debian 8-at és 9-et, mindössze néhány frissített csomagot adnak a rendszerekhez. Részletek a bejelentésekben: Debian 8.10 | Debian 9.3

Kategóriák: Informatika

Ismerd meg a CIRCLE cloud menedzsert!

HUP.hu - 2017, december 10 - 09:26

Egy workshop-ra invitálunk minden érdeklődőt, melynek részletei alább találhatóak. A rendezvény ingyenes, de regisztráció köteles. A rendezvényt az FSF.hu a Szabad Szoftver Pályázat 2017 keretein belül támogatja. További részletek és regisztráció: https://circlecloud.org/

Kategóriák: Informatika

OxygenOS 4.7.4 OTA OnePlus 5T-re

HUP.hu - 2017, december 8 - 16:00

Megérkezett az #OxygenOS 4.7.4 #OTA a #OnePlus5T készülékekre - https://t.co/vnE8FphsDd pic.twitter.com/lkQsyahLle

— HUP (@huphu) December 8, 2017 #onhup

Bejelentés itt.

Kategóriák: Informatika

Az arm64 hivatalosan támogatott OpenBSD architektúra lett

HUP.hu - 2017, december 8 - 10:32

Az #arm64 hivatalosan támogatott #OpenBSD architektúrává vált. Mostantól #syspatch(8) támogatást is kap - https://t.co/To9RaLQmod | https://t.co/FhhZtLLO3W pic.twitter.com/pjZVsADwbY

— HUP (@huphu) December 8, 2017 #onhup

Kategóriák: Informatika

Megjelent a CrossOver 17 - Microsoft Office 2016 támogatással

HUP.hu - 2017, december 8 - 08:49

O #CrossOver 17 — How Lovely is your Microsoft Office 2016 #macOS #Linux #tech https://t.co/ZG2un6ZKuz pic.twitter.com/ljg6T8Cqnz

— CodeWeavers (@CodeWeavers) December 5, 2017

Megvásárolható a Wine alapokra épülő, kereskedelmi CrossOver szoftvercsomag 17-es verziója. Újdonság benne, hogy immár Microsoft Office 2016-ot is futtathatunk vele Linuxon és macOS-en. Részletek a bejelentésben.

Kategóriák: Informatika

A Microsoft soron kívüli javítást adott ki a Microsoft Malware Protection Engine-ben levő kritikus sebezhetőség miatt

HUP.hu - 2017, december 8 - 08:31

Microsoft Issues Emergency Windows Security Update For A Critical RCE Vulnerability (CVE-2017-11937) In Its Malware Protection Engine—Patch Now.https://t.co/x5BjpPOJEA

Flaw Allows Attackers to Take Full Control of Your PC Remotely. pic.twitter.com/cDvgFWIe2r

— The Hacker News (@TheHackersNews) December 8, 2017

Soo...How's that sandbox coming along? https://t.co/6gWNk1LxTA

— Tavis Ormandy (@taviso) December 7, 2017

Microsoft Releases Security Updates for its Malware Protection Engine https://t.co/zEs7iJa5P2

— US-CERT (@USCERT_gov) December 7, 2017

A GCHQ office reported a severe vulnerability in Microsoft's Malware Protection Engine https://t.co/NJOJoqrlEY pic.twitter.com/M2i2BQ5fvR

— Patrick Howell O'Neill (@HowellONeill) December 7, 2017

[ CVE-2017-11937 | Microsoft Malware Protection Engine Remote Code Execution Vulnerability ]

Kategóriák: Informatika

Debian Installer Buster Alpha 2

HUP.hu - 2017, december 7 - 09:55

A Debian Installer csapat nevében Cyril Brulebois bejelentette, hogy elérhető tesztelésre a majdan Debian 10-ként kiadásra kerülő, jelenleg "Buster" kódnév alatt fejlesztett disztribúció telepítőjének második alpha kiadása. Részletek itt.

Kategóriák: Informatika

A Linux alapjai: a systemd - ingyenes, online képzés

HUP.hu - 2017, december 7 - 09:54

A mai Linux disztribúciók szép sorban állnak vagy álltak át systemd-re. A nagyobbak ezen már túl vannak, némelyik régóta, némelyikben még viszonylag új ez a technológia. Azon lehet vitatkozni, hogy ez jó vagy sem, azon viszont felesleges, hogy érdemes-e megismerni és megérteni a rendszer-menedzsmentnek ezt az módját.

A képzésen azoknak szeretnénk segíteni, akik még nem, vagy nem elég alaposan ismerik a systemd-t, de szeretnék azt (jól) használni. A december 7-i első alkalommal az alapokat, 12-én pedig a haladó témákat sajátíthatod el. Az élő, online képzésen a részvétel ingyenes.

Az első alkalomra (dec. 7., alapok) itt tudsz jelentkezni, a másodikra (dec. 12., haladó témák) pedig itt.

Kategóriák: Informatika

Mostantól nem lehet a Steam-en Bitcoinnal fizetni

HUP.hu - 2017, december 7 - 08:41

Your Bitcoin is no good here—Steam stops accepting cryptocurrency https://t.co/8zj4fvl2cn by @KyleOrl

— Ars Technica (@arstechnica) December 6, 2017

Az internet felrobbant a Bitcoin-láz miatt. A kriptovaluta idén óriásit ralizott, érthető a felfokozott érdeklődés. Mindeközben a Valve bejelentette, hogy a mostantól nem lehet Steam áruházában Bitcoin-nal fizetni. A cég az okok közt a Bitcoin értékének nagy volatilitását és a magas tranzakciós költségeket jelölte meg.

Részletek a bejelentésben.

Kategóriák: Informatika

Open letter : call to software vendors for an enterprise-grade support of PostgreSQL Database

PostreSQL.org - 2017, december 7 - 01:00

PARIS, december 6, 2017

We, at the PostgreSQL Cross-Enterprise Work Group, a non-profit organization advocating for the adoption and use of PostgreSQL, invite software vendors that don’t already do so to take steps to support PostgreSQL as a database management system (DBMS). The ambition of this initiative is to incite them to adapt quickly to the irresistible IT transformation in progress in public and private companies.

Founded in November 2016, PostgreSQL Cross-Enterprise Work Group is a dedicated task force inside the PostgreSQLFr non-profit association, gathering more than 20 participants from public organizations, CAC40 companies, start-ups, including Air France, Carrefour, CASDEN, CNES, EDF, GIE AGORA (MSA), ISOCEL (Leclerc), MAIF, Météo France, French Ministry of Education, PeopleDoc, SNCF, Société Générale and Tokheim Services Group.

Engaged in a common open-source transformation initiative, members of the Work Group have chosen to store all or part of their critical enterprise data in PostgreSQL databases.

The initiative aims at lowering the impact of vendor lock-in strategies in the enterprise database field. A long-standing near-monopolist position in this field has led to a situation in which customers are now facing important risks. They became so dependent on their traditional vendors that they could not move to another vendor without substantial switching costs. This created a context which favors the vendor at the expense of the customer.

With the rise of open source software solutions popularity, mainly due to their maturity, performance and stability, many firms looking for an alternative to proprietary DBMS did migrate or are considering the migration to the open source database PostgreSQL.

PostgreSQL offers qualities of robustness, performance, reliability and respect for open standards. It is a liberal open source license that allows companies to use it without restriction, without fear of audits, and lets the freedom to contribute to its development and ecosystem.

Members of the Work Group agreed to provide mutual assistance, share knowledge, contribute to the project and promote it to increase its public adoption, while strictly respecting procurement processes.

Increased cooperation with third party software vendors

As part of this initiative, and in order to answer the wide variety of business needs of its current and future members, the Work Group now calls to the cooperation of Independent Software Vendors.

"As IT transformation progresses, PostgreSQL becomes a de facto standard in our infrastructures. Part of our business applications rely on third party software we use and that come with proprietary database solutions which require us to override our corporate strategies and policies. To ensure we will continue to use software that do not support PostgreSQL yet, software providers are now urged to take the first steps leading to an adequate certification of PostgreSQL." explains Simon CLAVIER, Vice President of PostgreSQLfr association and spokesperson of the Work Group.

"This compliance is already required in our choice criteria for solutions and will be even more in a near future. In return, Software Vendors that certify their solution on PostgreSQL can count on a reliable support of PostgreSQL developers and users community, community in which they will be very welcomed."

Vendors that already support PostgreSQL are invited to come forward and to be added in our reference software list. Those that don't and are considering to become compliant are warmly invited to contact the Work Group on the following email address, indicating the expected date of support and sharing a reference URL : entreprises.contact@postgresql.fr

More about the PostgreSQL Cross-Enterprise Work Group : https://www.postgresql.fr/entreprises/english

Counting on your participation,

Freely,

The PostgreSQL Cross-Enterprise Work Group

NOTE : This page is a translation of the original page in French.

Kategóriák: Informatika

Announcing the Release of OmniDB 2.4

PostreSQL.org - 2017, december 7 - 01:00

Oxford, United Kingdom — December 7, 2017

2ndQuadrant announces the release of OmniDB 2.4 This release includes a new real-time monitoring feature for the dashboard. The monitoring feature included in this release, is an interface present both in omnidb-app and omnidb-server. It allows the user to monitor in real-time, the situation of the database with multiple charts and grids for the major part of aspects that need to be monitored: backends, bloat, sizes, among others.

OmniDB is a browser-based database management tool. It is designed to be a powerful, yet lightweight, user-friendly and fast-performing interface for PostgreSQL databases. OmniDB is fully backed by 2ndQuadrant’s world renowned 24/7 Production Support.

The new features in this release are listed below:

  • Custom Monitoring Dashboard: User defined monitoring dashboard with charts and grids, allowing the user to create custom monitoring in a python sandbox.
  • Persistent user data: Configuration files and logs now persist through upgrades of new releases.
  • Bug fixes

For a complete list of changes, including detailed bug fixes, read the OmniDB change tracker here.

OmniDB 2.4 download and installation instructions are available here.

About 2ndQuadrant

2ndQuadrant is the Gold Standard for PostgreSQL Products & Services and consistently contributes enterprise features to enhance performance, scalability, security, and stability in PostgreSQL. Spanning 22 countries and 5 continents, 2ndQuadrant is the largest single collective organization of PostgreSQL experts. We have adopted the open source business model and are Platinum sponsors for the PostgreSQL project. Our focus on service quality is reflected in the consistent best-in-class NPS of over 75 for more than 2 years.

Kategóriák: Informatika

drupal 8.4.3

Drupal.org - 2017, december 6 - 23:52
Release notes

This is a patch release of Drupal 8 and is ready for use on production sites. See the CHANGELOG.txt for a summary of changes and improvements since the last minor release. Learn more about Drupal 8.

This release only contains bug fixes, along with documentation and testing improvements.

The following important issues are resolved in 8.4.3 (in addition to the dozens of other fixes listed at the end of this post):

Known issues

There are no known regressions in this release.

  • Important: If you have not already upgraded to 8.4.0, read the Drupal 8.4.0 release notes before upgrading to 8.4.3. Drupal 8.4 includes major version updates for Symfony, jQuery, and jQuery UI and is no longer compatible with older versions of Drush.
  • Drupal 8 currently has several known issues with PHP 7.2 support.

Search the issue queue for all known issues.

All changes since the last release Download Size md5 hash drupal-8.4.3.tar.gz 12.78 MB 55a53cb43284b3d710a2742d458fc1da drupal-8.4.3.zip 21.19 MB d45208512c60d81f831234477961c263 Last updated: 6 Dec 2017 at 22:53 UTCOfficial release from tag: 8.4.3Core compatibility: 8.xRelease type: Bug fixesShort description: The next patch release of Drupal 8 is ready for new development and use on production sites.Packaged Git sha1: 4a765491d80d1bcb11e542ffafccf10aef05b853
Kategóriák: Informatika

ReactOS 0.4.7

HUP.hu - 2017, december 6 - 15:49

#ReactOS 0.4.7 released! Don't miss the full changelog (with pics) https://t.co/zzsPRbvr9y Please retweet to keep it happening! #opensource pic.twitter.com/Cj9uRO1VFD

— ReactOS (@reactos) December 6, 2017

4 különböző böngésző támogatásával megjelent a ReactOS 0.4.7-es kiadása. Részletek a bejelentésben.

Kategóriák: Informatika

A Vim-et és/vagy az Emacs-ot mire használod?

HUP.hu - 2017, december 6 - 13:58
Kategóriák: Informatika

PostgreSQL PHP Generator Lite Released

PostreSQL.org - 2017, december 6 - 01:00

SQL Maestro Group announces the release of PostgreSQL PHP Generator Lite, a free yet powerful GUI frontend for Windows that allows you to generate feature-rich web applications for your PostgreSQL database without programming experience.

The new software is immediately available at
http://www.sqlmaestro.com/products/postgresql/phpgenerator/download/.

Top 10 features of the new product:
  1. Reliable and proven basis. PHP Generator Lite is based on exactly the same web engine as his "big brother" PHP Generator Professional, a world-class tool for creating data-driven web applications without writing a single line of code.
  2. No usage limitations. PHP Generator Lite allows you to create unlimited number of websites for unlimited number of users. Generated websites can be used for business or personal purposes.
  3. Customization for your needs. Generated pages can be customized with a lot of GUI settings as well as with user-defined styles and JavaScript. 18 color schemes are included.
  4. Responsive and adaptive. PHP Generator Lite allows you to build websites that look good on any device from a mobile phone to an extra-large desktop.
  5. Data filtering and sorting tools. Your end users will be glad to find records they are looking for or sort their data in a couple of clicks.
  6. Wide spectrum of controls. A bunch of available data grid column types and editors in data input forms will help you to create professionally looking websites with minimal efforts.
  7. Security settings. All you need to protect your data against unauthorized viewing or changing is to turn on just a single option and grant permissions to the users.
  8. Various data sources. Generated pages can be based on tables, views, and SELECT queries.
  9. Website navigation. Such features as sidebar menus, page groups, breadcrumbs, and automatic index page generation are at your disposal.
  10. And last but not least: the new tool is absolutely free.

Hope you'll enjoy our new tool. Full press release is available at the SQL Maestro Group website.

Kategóriák: Informatika

A Vivaldi webböngésző elérhető immár Linux/arm eszközökhöz is

HUP.hu - 2017, december 5 - 15:03

Vivaldi is now available for Linux ARM devices (Hello, @Raspberry_Pi!) → https://t.co/5CgQNX4sRh #RaspberryPi #Linux pic.twitter.com/o4w6ikJZX2

— Vivaldi (@vivaldibrowser) December 5, 2017

Kategóriák: Informatika

A "Javamikulás" ...

HUP.hu - 2017, december 5 - 12:02
Kategóriák: Informatika

DragonFly 5.0.2

HUP.hu - 2017, december 5 - 11:58
Kategóriák: Informatika

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