понедельник, 18 мая 2015 г.

Инициализация нового компа

Установка HardLink Extension


Установка SugarSync

Отключение виртуального диска

I don’t know what is wrong with developers today, but it is a growing trend to make things “just work” at the expense of leaving any sort of options for the user to self-configure. Extra or advanced options seem to be a taboo with new applications, which is a real shame.
SugarSync v2 beta is one of these applications. Even the installer asks no questions, not letting me choose an installation folder, or where to put the SugarSync folder to begin with.
Well, one thing it installs is a virtual disk driver that enables a new SugarSync virtual drive, in my case G:. To disable this, open device manager as an administrator and disable the virtual disk driver.
devmgmt-disable-sugarsync-drive
You will need to show hidden devices to see it. Right click the device and disable.
Взято отсюдаА может вообще от него отказаться?

Установка CrashPlan

Процедура отождествления данных

Crashplan has a feature—called "Adopting another computer"—that lets you do just this. Using the external hard drive as ane example, here's how it works:
  1. Install CrashPlan on your new computer, then log into your account.
    How to Move Your CrashPlan Backups to a New Computer
  2. Once you're logged in, you should see a New Computer message at the top of the CrashPlan window. Click the Adopt link.
    How to Move Your CrashPlan Backups to a New Computer
  3. Now choose the computer you want to adopt. This should be the computer your drive and data were previously backed up with.
  4. The Files section of the Backup tab will now display the same sources as the computer you adopted, including your storage drive. Make sure everything looks right (e.g., the source exists in the same path on your new computer as it did on your old one) and you're ready to back up, no painful initial upload required.
That's all there is to it. It's relatively simple, and you might want to check out CrashPlan's documentation for more details, but the simple feature saved me a couple weeks of uploading. I do love my CrashPlan.
Взято отсюда
Статья в поддержке

Установка VirtualBox

Отключение синхронизации времени (компиляция)

Google search
VirtualBox: Disable time sync between host and client



Virtualbox (or its Guest Additions) have this annoying habit of automatically keeping the clock in sync with the host, regardless of the settings that one tries to implement within the guest itself.  For example, in a Windows 7 guest that I’m trying to use for consistent screenshots I need to set the clock to specific dates.  However, as soon as I set it, Virtualbox changes it back.

Here’s how to change it:

vboxmanage setextradata “” “VBoxInternal/Devices/VMMDev/0/Config/GetHostTimeDisabled” “1

Изменения в конфиг файле
"C:\Documents and Settings\ishutov\VirtualBox VMs\BI Tableau\BI Tableau.vbox":
     



=======================
How To Disable Host Time Synchronization in Virtual Box*
Working on daylight savings time bugs is the perfect opportunity to utilize virtualization. I don't want to inadvertently mess up my laptop by changing the date and time over and over again while I'm debugging, so I setup a new VM that I can fiddle with safely. Unfortunately, I ran into an issue where VirtualBox was automatically synchronizing the VM clock with my host machine's date and time every 10 seconds (as it is configured to by default). Searching online, I found a way to disable this feature while I work on DST issues and I am documenting the trick for posterity:

Disable Time Sync
vboxmanage setextradata [VMName] "VBoxInternal/Devices/VMMDev/0/Config/GetHostTimeDisabled" "1"
Enable Time Sync
vboxmanage setextradata [VMName] "VBoxInternal/Devices/VMMDev/0/Config/GetHostTimeDisabled" "0"
This puts an entry in the XML file for the VM specified (note that it's called "[VM Name].vbox" in the folder where VMs are kept) in the 'ExtraData' node, so one could also just delete this entry to restore the default behavior.

NOTE I was unable to get this to work while the VM was running. I think it's required that the VM is off when changing this setting, even though the command didn't return failure.


=======================
Wayne says:
March 17, 2010 at 6:01 pm
Can someone tell me how to turn on the time sync feature… I turned it off successfully with this command

vboxmanage setextradata “VBoxInternal/Devices/VMMDev/0/Config/GetHostTimeDisabled” “1

… now I’d like to turn it back on.

Thanks

Reply
ricog says:
March 17, 2010 at 10:39 pm
Wayne, I haven’t confirmed, but I think if you set the 1 to a 0 (zero) on that command it will disable it.

Reply
Ulison Jean says:
March 18, 2010 at 5:52 am
Well I found one solution to do this.
Go to
C:\Documents and Settings\\.VirtualBox\Machines\
and edit the xml file.
–>Create a backup of this file<–
Delete this line:

Note: the script vboxmanage setextradata “VBoxInternal/Devices/VMMDev/0/Config/GetHostTimeDisabled” “1 will create one line in this xml, so if you run more then once time you’ll see more lines. Delete these also.

Установка BittorrentSync


Установка Copy

Лог файл по синхронизации в кодировке UTF можно найти здесь:
C:\Users\%USERNAME%\AppData\Roaming\Copy\synclog.txt

понедельник, 27 апреля 2015 г.

Как использовать Java в браузере Google Chrome?

Проверка версии Java средствами java.com дала

Включение NPAPI в Chrome версии 42 и более поздних В ОС Chrome, начиная с версии 42, для того чтобы продолжить работу с подключаемыми модулями NPAPI, требуется выполнить дополнительный шаг.
В строке URL-адреса введите:

  • chrome://flags/#enable-npapi 
  • Щелкните ссылку Включить рядом с параметром настройки Включить NPAPI 
  • Щелкните кнопку Перезапустить, которая появилась в нижней части страницы настройки.

(Первоисточник)

четверг, 22 января 2015 г.

Физические олимпиады


    IEPhO 2014 (International Experimental Physics Olympiad)


    IEPhO (International Experimental Physics Olympiad) – первая и единственная в мире международная олимпиада по экспериментальной физике, уже традиционно проводимая в детском оздоровительно-образовательном центре «Команда», г. Истра, Московская область. Ежегодно в IEPhO принимают участие порядка 200 одаренных школьников из разных стран. В этом году на IEPhO-2014 приехали 180 человек в составе 27 команд из Армении, Беларуси, Болгарии, России и Словакии. Проведение олимпиады обеспечивают представители лучших учебных заведений страны и команда опытных волонтеров. Победителей и призеров IEPhO ждут ценные призы и возможности для профессионального роста.

    Результаты Олимипиады

    looking_for_tools.md

    Markdown разметка

    Стандарты

    • Markdown: Syntax by John Gruber.
    • MathJax is an open source JavaScript display engine for mathematics that works in all browsers.

    Online Editors

    Краткая сводка по редакторам позаимствована отсюда и отсюда (78 Tools for Writing and Previewing Markdown)

    1. StackEdit
    2. Draft
    3. Markable
    4. Writebox

    Offline Editors

    1. MarkdownPad
    2. Atom
    3. MarkPad
    4. Texts

    Blogging Platforms

    Converters

    Collaboration Tools

    • Authorea is the collaborative editor for research. Write and manage your documents in one place, for free.
    • Beegit centralizes your content creation while simplifying communication — keeping your team organized, informed and on schedule.
    • Typewrite. A simple, real-time collaborative writing environment.

    A Deep Look at New Collaborative Writing Tools Editorially, Draft and Penflip

    Databases

    Подборки

    • List of NoSQL databases (currently 150)
      • Wide Column Store / Column Families
      • Document Store
      • Key Value / Tuple Store
      • Graph Databases
      • Multimodel Databases
      • Object Databases
      • Grid & Cloud Database Solutions
      • XML Databases
      • Multidimensional Databases
      • Multivalue Databases
      • Event Sourcing
      • Network Model
      • other NoSQL related databases
      • unresolved and uncategorized
    • DB-Engines. Knowledge Base of Relational and NoSQL Database Management Systems

    Monitoring

    Интересные производители

    • NetBrain Map-Driven Network Automation
    • OpenContrail System – an extensible platform for Software Defined Networking (SDN)
    • The Open Semantic Framework is an integrated software stack using semantic technologies for knowledge management. It has a layered architecture that combines existing open source software with additional open source components developed by Structured Dynamics (SD). OSF is designed as an integrated content platform accessible via the Web, which provides needed knowledge management capabilities to enterprises.

    Open-source

    Development

    • DevExtreme Web Create highly responsive web apps for touch-enabled devices and traditional desktops.
    • JUMLY is a JavaScript library for UML diagram rendering engine

    Semantic UI User Interface is the vocabulary of the web.

    JS frameworks

    WebApp

    • JQuery UI
    • Polymer makes it easier and faster to create anything from a button to a complete application across desktop, mobile, and beyond.

    Rich WebApp

    Blogs

    • Rich JavaScript Applications – the Seven Frameworks (Throne of JS, 2012)

    • Top 18 best javascript frameworks for developers (FEBRUARY 19, 2014)

      • Backbonejs. This tool provides a lot of facility-like models with key-value binding and custom events, API of enumerable functions, views, and other useful rich APIs that help to create a modern application.
      • Spinejs. Spine is simple and lightweight framework. Using this tool, developers can build amazing javascript MVC applications. Click on the download link and make awesome applications.
      • AngularJS. Angularjs is one of the most popular javascript framework that extend HTML vocabulary for your application. This is a toolset for building the framework most suited to your application development. This presents a familiar behave to others libraries.
      • Agility.js. Agility.js is MVC library for JavaScript. Compared to other MVC libraries, it provides a browser code that’s easy to maintain and reuse, while allowing developers to write web apps with jquery.
      • Can.js. Use this framework for developing applications in a simple and fast way. Canjs is a JavaScript library; it’s small and its modern features are easy to learn.
      • Sammy.js. This is simple and small web JavaScript framework. This library makes the API easy to understand and read.
      • Snack.js. This library is good for developing complex and cross browser web pages in a simple way.
      • Ember.js. Emberjs is another popular JavaScript framework for developing amazing web applications. Its API helps you finish your project quickly.
      • Stapes.js. Stapes is a well-designed JavaScript framework that gives style of coding with class creating, custom events, and data method.
      • Mochikit.
      • Sencha ExtJS. Sencha Ext JS is the industry’s most powerful desktop application development platform with unparalleled cross-browser compatibility, advanced MVC architecture, plugin-free charting, and modern UI widgets.
      • QUnit.js. Qunitjs is the testing javascript framework.
      • Serenade.js. Serenade.js is a client-side framework that also creates rich client-side applications.
      • Feathers.js. Feathers is one of the most popular light-weight web application framework for nodejs. I also creates RESTful web services and real-time applications.
      • rAppid.js. The (rAppid.js) is rich application JavaScript MVC framework. It introduces an eXtendable Application Markup Language (XAML), MV-Bindings, and event handling.
      • Amplify.js.
      • Soma.js. This one is also a simple and lightweight JavaScript framework that presents a clean API and helps to build web applications.
      • Knockout.js.
    • Top 24 Best JavaScript Frameworks for Programmers (DEC 04, 2014)

    e-books

    Tools

    Graph Digitizer

    • Plot Digitizer is a Java program used to digitize scanned plots of functional data.
    • Engauge Digitize converts an image file showing a graph or map, into numbers.
    • WebPlotDigitizer. Web based tool to extract data from plots, images, and maps
    • DigitizeIt. DigitizeIt digitizer software replaces a digitizer tablet. Sometimes it is necessary to extract data values from graphs, e.g. in most scientific publications only plots but no data values are published. Платный

    понедельник, 15 декабря 2014 г.

    Работа с Video


    • MediaInfo is a convenient unified display of the most relevant technical and tag data for video and audio files.
    • VidCoder is a DVD/Blu-ray ripping and video transcoding application for Windows. It uses HandBrake as its encoding engine.
    • HandBrake is a tool for converting video from nearly any format to a selection of modern, widely supported codecs. Reasons you’ll love HandBrake:
      • Convert video from nearly any format
      • Free and Open Source
      • Multi-Platform (Windows, Mac and Linux