Long time ago computers had just two states: turned on and turned off. We'll skip this period :) Before Mac OS X 10.4 Tiger (2005) there was just one option for sleep. It was a regular Sleep. This option is by default for desktops up to our days because desktops are connected … [Read more...]
HighLoad Dev Conf 2017
This year HighLoad Dev Conf became a part of United Dev Conf. Due to visa cancellation we were able to invite speakers form IBM, Google, Postgres Professional, Amazon Web Services, Mail.Ru Group, Deutsche Bank, Dropbox, Yandex.Money, Badoo, Databricks. This is a real step forward … [Read more...]
What’s the advantage of Blackberry?
Feature #1 is security. In BlackBerry there are separate chipsets for voice calls and running apps. Blackberry is able to encrypt every channel of communication including voice calls, Internet connection and individual emails. That will never happen in Android because GMail … [Read more...]
Are Java 8 and Java 1.8.x the same things?
The short answer is YES. It may sound strange, but after 20 years from initial release Java is still version 1.x. Just because it was designed well. … [Read more...]
Is that true that ECDSA keys are more secure than RSA?
As of 2016, both ECDSA and RSA algorithms are both robust enough for using them in production. The holywar around them is based not on security concerns. On one hand RSA keys was used for such a long time that in our days they are supported by nearly any piece of software. ECDSA … [Read more...]
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