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ADO.NET provider 5.9.1.0 Release

FirebirdSQL.org - 2017, május 21 - 22:19
Kategóriák: Informatika

Érkezik a Warhammer 40,000: Dawn of War III Linuxra és macOS-re

HUP.hu - 2017, május 20 - 19:47

Death comes for all: On June 8th, Warhammer 40,000: Dawn of War III arrives on macOS and Linux.
Visit the minisite: https://t.co/sTTFZXQZla pic.twitter.com/PWJXOwebSw

— Feral Interactive (@feralgames) May 19, 2017

Június 8-án érkezik a Warhammer 40,000: Dawn of War IIILinuxra és macOS-re. Részletek a bejelentésben.

Kategóriák: Informatika

ReactOS 0.4.5

HUP.hu - 2017, május 20 - 17:02

#ReactOS 0.4.5 is out! Just released! Read about all the improvements here: https://t.co/u4aHr319md Please retweet it!Thx guys and enjoy it!

— ReactOS (@reactos) May 18, 2017

Részletek a bejelentésben.

Kategóriák: Informatika

Érkezik a Total War: SHOGUN 2 és a Total War: SHOGUN 2 Fall of the Samurai Linuxra

HUP.hu - 2017, május 20 - 16:46

A brave new Japan —Total War: SHOGUN 2 and Fall of the Samurai come to Linux on 23rd May. Discover the minisite: https://t.co/xztigRweRB pic.twitter.com/Jj0of40Jvq

— Feral Interactive (@feralgames) May 15, 2017

Kategóriák: Informatika

"Fognak majd a Linux disztribúciók futni a Windows S-en?"

HUP.hu - 2017, május 20 - 15:01

Windows 10 S Will Not Support the Linux Subsystem https://t.co/S8FjWAxGQk

— Hacker News (@newsycombinator) May 20, 2017

Rich Turner @ Microsoft írta:

Will Linux distros run on Windows 10 S?

Many people have asked “You just announced that Linux distro’s are coming to the Windows Store – will they run on Windows 10 S?”

The answer is No!

Just because an “app” comes from the Windows Store does NOT automatically mean that it’s safe & suitable for running in Windows 10 S. There are some apps that are not allowed to run on Windows 10 S, including all command-line apps, shells and Consoles.

További részletek itt.

Kategóriák: Informatika

[Frissítve] Wannakey - Wannacry in-memory key recovery for WinXP

HUP.hu - 2017, május 19 - 07:55

Azok a Windows XP felhasználók, akik beszívták a WannaCry-t és a fertőzés óta még nem indították újra a gépüket, esélyt kaphatnak a fájljaik eredeti állapotának visszaállítására a Wannakey eszköz jóvoltából. Az eszköz megpróbálja a WannaCry RSA privát kulcsának prímjeit kibányászni a memóriából. Az eszköz igazoltan csak Windows XP-n működik, köszönhetően annak, hogy a Windows XP nem takarítja a memóriát annyira akkurátusan (tkp. sehogy), mint például a Windows 10:

Idézet:
This software allows to recover the prime numbers of the RSA private key that are used by Wanacry.

It does so by searching for them in the wcry.exe process. This is the process that generates the RSA private key. The main issue is that the CryptDestroyKey and CryptReleaseContext does not erase the prime numbers from memory before freeing the associated memory.

This is not really a mistake from the ransomware authors, as they properly use the Windows Crypto API. Indeed, for what I've tested, under Windows 10, CryptReleaseContext does cleanup the memory (and so this recovery technique won't work). It can work under Windows XP because, in this version, CryptReleaseContext does not do the cleanup.

Az eszköz letölthető a GitHub-ról. Az eszközt Adrien Guinet, a francia Quarkslab biztonsági szakértője adta ki.

Frissítés: Közben kiadtak egy Wanakiwi nevű eszközt is, amellyel az XP mellett akár Windows 7, Windows Vista, Windows Server 2003 és 2008 rendszereken is szerencsét próbálhatunk.

Kategóriák: Informatika

openSUSE Leap 42.1

HUP.hu - 2017, május 19 - 07:21

Benjamin Brunner bejelentette, hogy véget ért az openSUSE Leap 42.1 hivatalos, SUSE által szponzorált karbantartása. Ez azt jelenti, hogy az openSUSE Leap 42.1 hivatalosan befejezettnek tekinthető, támogatáson kívülivé vált. A jelenleg támogatott kiadás az openSUSE Leap 42.2, amit 2018 második negyedévéig fognak karbantartani. Javasolt mielőbb frissíteni.

Részletek a bejelentésben.

Kategóriák: Informatika

PostgresOpen SV 2017 Registration Opens; 2 weeks for CFP!

PostreSQL.org - 2017, május 19 - 02:00

PostgresOpen and PGConf SV have joined forces this year to put together a fantastic PostgreSQL conference, PostgresOpen SV 2017, being held in
downtown San Francisco from September 6th to 8th.

Early Bird Registration for PostgresOpen SV 2017 is now open!

Simply go to our tickets page and register to attend the longest running annual PostgreSQL conference in the US.

The Program Committee is excited to be able to offer tickets for PostgresOpen SV at the same rate as last year, with a $200 discount for early bird registrations!

We also want to remind you that the Call for Papers is only open until May 30th, Anywhere on Earth (AoE), this is the last chance for you to submit your talk for PostgresOpen SV 2017, there's only two weeks left!

Presentations on any topic related to PostgreSQL including, but not limited to, case studies, experiences, tools and utilities, application development, data science, migration stories, existing features, new feature development, benchmarks, and performance tuning are encouraged.

Tutorials will be announced in the coming weeks- watch our blog for updates!

The Program Committee looks forward to bringing the best PostgreSQL presentations and tutorials from speakers around the world to the fantastic Parc55 in downtown San Francisco.

Speakers will be notified by June 6th, 2017 AoE, with the schedule to be published once selected speakers have confirmed.

PostgresOpen SV 2017 is only able to happen with the support of our fantastic sponsors. We are extremely pleased to be able to recognize our Diamond launch sponsors:

2ndQuadrant

CitusData

and head to our site to see all of our Gold, Silver and Supporter sponsors

Sponsorship opportunities are still available!

We look forward to seeing everyone in San Francisco!

Any questions? Please contact: program2017@postgresopen.org

Kategóriák: Informatika

Firebird ODBC/JDBC Driver 2.0.5 Released

FirebirdSQL.org - 2017, május 18 - 20:15
Kategóriák: Informatika

A Qualcomm beperelt 4 Apple beszállítót

HUP.hu - 2017, május 18 - 15:12

Nemrég volt szó arról, hogy a Qualcomm az International Trade Commission-höz fordult azzal a kéréssel, hogy az tiltsa be az iPhone-ok Egyesült Államokba irányuló importját, mert az Apple nem akar licenchasználati díjat fizetni neki. A Qualcomm most tovább támadja az Apple-t azzal, hogy 4 beszállítóját - köztük a legnagyobbat - citálja bíróság elé. Az érintett cégek: Foxconn, Wistron Corp., Pegatron Corp. és a Compal Electronics Inc.

A részletek itt olvashatók.

Kategóriák: Informatika

PostgreSQL 10 Beta 1 Released

PostreSQL.org - 2017, május 18 - 02:00

The PostgreSQL Global Development Group announces today that the first beta release of PostgreSQL 10 is available for download. This release contains previews of all of the features which will be available in the final release of version 10, although some details will change before then. Users are encouraged to begin testing their applications against this latest release.

Major Features of 10

The new version contains multiple features that will allow users to both scale out and scale up their PostgreSQL infrastructure:

  • Logical Replication: built-in option for replicating specific tables or using replication to upgrade
  • Native Table Partitioning: range and list partitioning as native database objects
  • Additional Query Parallelism: including index scans, bitmap scans, and merge joins
  • Quorum Commit for Synchronous Replication: ensure against loss of multiple nodes

We have also made three improvements to PostgreSQL connections, which we are calling on driver authors to support, and users to test:

  • SCRAM Authentication, for more secure password-based access
  • Multi-host "failover", connecting to the first available in a list of hosts
  • target_session_attrs parameter, so a client can request a read/write host
Additional Features

Many other new features and improvements have been added to PostgreSQL 10, some of which may be as important, or more important, to specific users than the above. Certainly all of them require testing. Among them are:

  • Crash-safe and replicable Hash Indexes
  • Multi-column Correlation Statistics
  • New "monitoring" roles for permission grants
  • Latch Wait times in pg_stat_activity
  • XMLTABLE query expression
  • Restrictive Policies for Row Level Security
  • Full Text Search support for JSON and JSONB
  • Compression support for pg_receivewal
  • ICU collation support
  • Push Down Aggregates to foreign servers
  • Transition Tables in trigger execution

Further, developers have contributed performance improvements in the SUM() function, character encoding conversion, expression evaluation, grouping sets, and joins against unique columns. Analytics queries against large numbers of rows should be up to 40% faster. Please test if these are faster for you and report back.

See the Release Notes for a complete list of new and changed features.

Test for Bugs and Compatibility

We count on you to test the altered version with your workloads and testing tools in order to find bugs and regressions before the release of PostgreSQL 10. As this is a Beta, minor changes to database behaviors, feature details, and APIs are still possible. Your feedback and testing will help determine the final tweaks on the new features, so test soon. The quality of user testing helps determine when we can make a final release.

Additionally, version 10 contains several changes that are incompatible with prior major releases, particularly renaming "xlog" to "wal" and a change in version numbering. We encourage all users test it against their applications, scripts, and platforms as soon as possible. See the Release Notes and the What's New in 10 page for more details.

Beta Schedule

This is the first beta release of version 10. The PostgreSQL Project will release additional betas as required for testing, followed by one or more release candidates, until the final release in late 2017. For further information please see the Beta Testing page.

Links
Kategóriák: Informatika

Documentation Crowd-funding 2017

FirebirdSQL.org - 2017, május 17 - 23:38
Crowd-funding campaign for translation of Firebird Developer Guide into English
Kategóriák: Informatika

Több mint két milliárd havi szinten aktív eszköznél jár az Android

HUP.hu - 2017, május 17 - 21:01

Thanks to developers and our partners around the world, there are now more than 2 billion monthly active Android devices. #io17 pic.twitter.com/tMH6aHsAIP

— Google (@Google) May 17, 2017

Sweet news! Celebrating 2 billion monthly active devices worldwide, made possible by you. Thank you for joining the @android journey! #io17 pic.twitter.com/8R6MPYl0KT

— Hiroshi Lockheimer (@lockheimer) May 17, 2017

Kategóriák: Informatika

Microsoft SQL Server 2017 CTP 2.1 for Linux

HUP.hu - 2017, május 17 - 20:39

Microsoft SQL Server Team írta:
Microsoft is excited to announce a new preview for the next version of SQL Server (SQL Server 2017). Community Technology Preview (CTP) 2.1 is available on both Windows and Linux.

Részletek a bejelentésben.

Kategóriák: Informatika

Munkagépe(i)men a használt Linux disztró...

HUP.hu - 2017, május 17 - 17:23
Kategóriák: Informatika

Free SQL Multi Select Basic Edition 3.2 released

PostreSQL.org - 2017, május 17 - 02:00

SQL Multi Select 3.2 Basic Edition is now free.

Run multiple scripts on multiple PostgreSQL databases with a single click. A description for how to use SQL Multi Select with other PostgreSQL tools is available here.

Changes in version 3.2:

  • various GUI changes to improve Wine compatibility.
  • added option to define default scripts for PostgreSQL, MySQL, and Oracle servers
  • modified the upgrade process to avoid having to reboot the Linux OS.

System requirements:

  • Runs on Windows XP to Windows 10.
  • Runs on Wine, tested on Ubuntu and Fedora.
  • Supports PostgreSQL 8.3 to 9.6, without the need for any additional database drivers.

For more information about SQL Multi Select for PostgreSQL, please visit http://www.yohz.com/sms_details.htm, or download a free 14-day trial.

About Yohz Software

Yohz Software is a developer of free and commercial database applications for most popular database engines. Visit our site at http://www.yohz.com.

Kategóriák: Informatika

Announcing Access to comprehensive PostgreSQL on Mapt

PostreSQL.org - 2017, május 17 - 02:00

Mapt - powered by Packt - is a comprehensive tech library stuffed full of the latest PostgreSQL knowledge. Mapt boasts over 170 hours of PostgreSQL courses, including the latest Packt PostgreSQL eBooks. It’s been designed for developers who need answers fast.

Newly released on Mapt, the PostgreSQL Administration Cookbook, High Performance Cookbook and High Availability Cookbook give you essential answers right at your fingertips. Now PostgreSQL community members can access these titles and more with an exclusive 50% off discount on Mapt Annual subscription.

You can receive a discount off of a whole year of Mapt with the discount code MptPgSQL50

Mapt’s PostgreSQL courses cover everything you need to know whether you’re just starting out with the basics, or looking for advanced tips and tricks to get the most from PostgreSQL. Get practical insight from real PostgreSQL experts with decades of database experience. Mapt authors include Simon Riggs, CTO of PostgreSQL consultancy 2ndQuadrant; Greg Smith, principal consultant for 2ndQuadrant, and Postgre Open speaker Shaun M Thomas.

On top of all that PostgreSQL knowledge, a Mapt subscription nets even more insight. Access to over 4,500 eBook and video courses on data, development, and more. Get career development guidance from Mapt’s Skill Plans. Make your learning stick with assessments, and take advantage of a global author community.

Kategóriák: Informatika

php[world] 2017: Call for Speakers

PHP.net - 2017, május 17 - 00:08
Kategóriák: Informatika

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