- 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
понедельник, 15 декабря 2014 г.
Работа с Video
пятница, 28 ноября 2014 г.
среда, 26 ноября 2014 г.
Manually unistall K9 Web Protection
go to C:\Program Files\Blue Coat K9 Web Protectionclick once on license
then press delete button
go to http://www.k9webprotection.com/download/k9-webprotection.exe
then press run
press next
click i agree
click next
go to http://www1.k9webprotection.com/getk9/index.php
fill the form in
then check your email if you've got the license
then copy and paste the license into the installation
click next
then create your own password
then click next
click install
then it has the part where it says error opening file for writing.....
you click ignore
then go to manually reboot later
go to start
go to all programs
go to where it says blue coat k9 web protection
go to uninstall
click yes
then type the password that you made before
then reboot now
and voila...you uninstalled it
-----------------------------------------------------------------------------
To disable K9 Web Protection, follow these steps:
1. Go to the website and download the K9 Web Protection Installer for your system (64bit, or 32bit)
2. Let it download, and instead of clicking "Run" Click "Save" and save it to a location of your choosing.
3. Right click your "My Computer" icon, then click "Properties". When that window opens up click on the"Hardware" tab, then click "Device Manager" when the next window opens.
4. Click the "View" tab at the top of the Device Manager, then click "Show Hidden Devices".
5. Then look for "Non-Plug and Play Drivers" and open up that tree. Then find the device called, "bckd". Right click it, and then click "Disable"
6. A message will pop up telling you to reboot your PC, do so.
7. After it boots up, there should be a message down in the right corner saying "K9 Web Protection has become Corrupted" or something similar. This is good :).
8. Before you can surf the internet, go to wherever you saved the K9 Installer from steps 1 and 2, and run the installer.
9. It should just pop up with a message asking you to update K9 web protection, click "Yes" and for the next message that pops up, click "Ok"
10. Wait a little bit, and then you can got to any Website.
11. To re-enable K9 Web Protection, just go back to the device manager and re-enable "bckd".
1. Go to the website and download the K9 Web Protection Installer for your system (64bit, or 32bit)
2. Let it download, and instead of clicking "Run" Click "Save" and save it to a location of your choosing.
3. Right click your "My Computer" icon, then click "Properties". When that window opens up click on the"Hardware" tab, then click "Device Manager" when the next window opens.
4. Click the "View" tab at the top of the Device Manager, then click "Show Hidden Devices".
5. Then look for "Non-Plug and Play Drivers" and open up that tree. Then find the device called, "bckd". Right click it, and then click "Disable"
6. A message will pop up telling you to reboot your PC, do so.
7. After it boots up, there should be a message down in the right corner saying "K9 Web Protection has become Corrupted" or something similar. This is good :).
8. Before you can surf the internet, go to wherever you saved the K9 Installer from steps 1 and 2, and run the installer.
9. It should just pop up with a message asking you to update K9 web protection, click "Yes" and for the next message that pops up, click "Ok"
10. Wait a little bit, and then you can got to any Website.
11. To re-enable K9 Web Protection, just go back to the device manager and re-enable "bckd".
-----------------------------------------------------------------
Open Device Manager
Click View
Click Show Hidden devices
Under Non Plug and play drivers disable the following
bckd
mpfirewl
Click View
Click Show Hidden devices
Under Non Plug and play drivers disable the following
bckd
mpfirewl
пятница, 21 ноября 2014 г.
Проблемы с Java
- Утилита по удалению Java -- JavaRa
- Разрешение запуска старой Java в Chrome: "Application Blocked by Security Settings". how do i unblock?
- go to control panel, programs, click on java, security.
- set security to medium
that worked for me
"C:\Program Files (x86)\Java\jre7\bin\javacpl.exe"
четверг, 30 октября 2014 г.
SaaS сервисы, связанные с аналитикой R
- Angoss. Predict. Act. Perform
- KeyLines Network Visualization
- DeployR
- R Graphing Library
понедельник, 13 октября 2014 г.
четверг, 9 октября 2014 г.
понедельник, 6 октября 2014 г.
R awesome!
- CVSkit is a suite of utilities for converting to and working with CSV, the king of tabular file formats. It is inspired by pdftk, gdal and the original csvcut utility by Joe Germuska and Aaron Bycoffe.
- dplyr and pipes: the basics. The dplyr R package is awesome. Pipes from the magrittr R package are awesome. Put the two together and you have one of the most exciting things to happen to R in a long time.
четверг, 2 октября 2014 г.
среда, 1 октября 2014 г.
Новинки в мониторинге
http://www.evolven.com/
http://www.neebula.com/
http://www.bluestripe.com/
http://www.iquate.com/
http://www.prelert.com/
http://zyrion.com/
http://www.extrahop.com/
http://www.virtualizationpractice.com
http://www.serviceassurancedaily.com/
Почему BSM в классическом варианте лажа
I&O Execs: It's Time To Rediscover BSM
Business Service Management: Beyond 2012
Solution Guide: Application Performance Management
BlueStripe
Profile
The co-founders of BlueStripe are ex-CA Wily executives who brought a number of Wily
developers over to help create a new APM product. BlueStripe FactFinder is a new-generation
product (the company talks about APM 2.0) that is operations-friendly and targets the growing
need to manage transactions across multiple tiers and also identify where problems are located.
The real-time topology dependencies map discovers servers, networks, and linked devices.
Agents sit on servers and track transactions across multiple layers, including cloud and virtual
environments (the vendor quotes low agent overhead in region of 0.1% to 0.4%).
BlueStripe conducted an IT operations survey and found that respondents rated the (long) time it
takes to identify the cause of business-impacting outages and slowdowns as the number-one
issue. Reducing this delay is the key aim of the vendor, as well as addressing the needs of
operations staff to deal with issues without the delays ensued by appealing for assistance from
developers.
Administration is simple with one person sufficient to support over 100 servers. The tool integrates
with IBM Tivoli Application Dependency Discovery Manager, BMC Atrium, and HP Change and
Configuration Management Database. FactFinder's data is gathered from operating-system level
agents that monitor all TCP-connected processes on a given system, including all connection
activity, transaction performance, and underlying system resource utilization.
http://www.neebula.com/
http://www.bluestripe.com/
http://www.iquate.com/
http://www.prelert.com/
http://zyrion.com/
http://www.extrahop.com/
http://www.virtualizationpractice.com
http://www.serviceassurancedaily.com/
Почему BSM в классическом варианте лажа
I&O Execs: It's Time To Rediscover BSM
Business Service Management: Beyond 2012
Solution Guide: Application Performance Management
BlueStripe
Profile
The co-founders of BlueStripe are ex-CA Wily executives who brought a number of Wily
developers over to help create a new APM product. BlueStripe FactFinder is a new-generation
product (the company talks about APM 2.0) that is operations-friendly and targets the growing
need to manage transactions across multiple tiers and also identify where problems are located.
The real-time topology dependencies map discovers servers, networks, and linked devices.
Agents sit on servers and track transactions across multiple layers, including cloud and virtual
environments (the vendor quotes low agent overhead in region of 0.1% to 0.4%).
BlueStripe conducted an IT operations survey and found that respondents rated the (long) time it
takes to identify the cause of business-impacting outages and slowdowns as the number-one
issue. Reducing this delay is the key aim of the vendor, as well as addressing the needs of
operations staff to deal with issues without the delays ensued by appealing for assistance from
developers.
Administration is simple with one person sufficient to support over 100 servers. The tool integrates
with IBM Tivoli Application Dependency Discovery Manager, BMC Atrium, and HP Change and
Configuration Management Database. FactFinder's data is gathered from operating-system level
agents that monitor all TCP-connected processes on a given system, including all connection
activity, transaction performance, and underlying system resource utilization.
About Neebula
Neebula was founded in 2009 by leading industry veterans including Ariel Gordon, former CTO of BMC and Yuval Cohen, former GM of Marvell Software Solutions Israel. In founding Neebula, their goal was to resolve the IT management challenges that are caused by virtualization and cloud computing. Neebula's mission is to provide a new generation of Business Service Management (BSM) tools that are built by design to support real-time dynamic environments. Neebula's BSM software utilizes a unique service modeling technology that automates the process of service modeling and keeps the model up to date in real-time dynamic environments.
Read about Neebula at www.neebula.com
Автообновление R
Upgrading to R 3.1.1 on Windows
If you are using Windows you can easily upgrade to the latest version of R using the installr package. Simply run the following code:
# installing/loading the latest installr package: install.packages("installr"); require(installr) #load / install+load installr updateR() |
After running “updateR()”, the function will detect that R is available for you, and will download+install it (etc.).
понедельник, 29 сентября 2014 г.
LaTeX для Mac
На исследование:
"Качать и ставить MacTeX. Beamer входит в него по умолчанию. После установки можно обновить или доказать нужные пакеты через менеджер пакетов.
В качестве оболочки мне понравился TeXMaker - и бесплатный, и удобный. Со шрифтами в полной мере я не совладал, но мои презентации компилируются и на маке и на окошках.
Еще одно достоинство TeXMaker - он предоставляет и просмотр скомпилированных файлов, в частности, я компилирую презентации сразу в PDF - и техмейкер отображает результат в своем окошке."
"Качать и ставить MacTeX. Beamer входит в него по умолчанию. После установки можно обновить или доказать нужные пакеты через менеджер пакетов.
В качестве оболочки мне понравился TeXMaker - и бесплатный, и удобный. Со шрифтами в полной мере я не совладал, но мои презентации компилируются и на маке и на окошках.
Еще одно достоинство TeXMaker - он предоставляет и просмотр скомпилированных файлов, в частности, я компилирую презентации сразу в PDF - и техмейкер отображает результат в своем окошке."
пятница, 19 сентября 2014 г.
Осваиваем MacOS
Полезные ресурсы
- OS X Hints -- русскоязычные подсказки по системе, в частности информация по полезным клавиатурным сокращениям.
- ПростоМак -- Apple полностью развратила Артура. Если лет 10 назад он с удовольствием копался в компьютерах и программах, что привело его на факультет вычислительной техники, то, с переходом на продукты Apple, у него отпало всякое желание этим заниматься. Вместо этого он предпочитает наслаждаться ими и делиться своими впечатлениями.
- MacOSWorld -- блог с обзорами полезного ПО, в частности "Mac для журналиста — обзор лучших инструментов" и "Моя подборка программ для Mac"
- This Year's 20 Must-Have Mac OS X Utilities
Полезные программы
- Pixelmator -- графический редактор, замена фотошопу для ежедневных задач.
- CleanMyMac2 -- очистка системы от мусора
- 1Password vs LastPass -- менеджеры паролей
- ???
Полезные настройки
Самостоятельное просыпание Windows
среда, 3 сентября 2014 г.
понедельник, 1 сентября 2014 г.
Пакетное преобразование SVG -> PNG
Было две опции ImageMagick и Inkscape
ImageMagick
Inkscape
Inkscape сделал один в один к оригиналу.
ImageMagick рисовал фреймы вокруг внутренних объектов.
ImageMagick
rem http://www.imagemagick.org/script/command-line-options.php#depth
FOR %%x IN (*.svg) DO "C:\Program Files\ImageMagick-6.8.7-Q16\convert.exe" ^
-density 144 -background none -colorspace RGB -depth 16 %%~nx.svg %%~nx.png
Inkscape
FOR %%x IN (*.svg) DO "C:\Program Files (x86)\Inkscape\inkscape.exe" ^
--export-png=%%~nx.png --export-dpi=200 ^
--export-background-opacity=0 --without-gui %%~nx.svg
ImageMagick рисовал фреймы вокруг внутренних объектов.
понедельник, 28 июля 2014 г.
Воспитание Windows 7
- How To Increase Logon Screen Text Size In Windows 7
Ключевая фраза в поиск "create a new DWORD value (32-bit) named LogPixels"If you have customized logon screen background and then you might also like to customize logon screen text size. To make it happen simply follow the simple procedure given below.1. Open Windows Registry Editor by typing regedit in Start menu search field and then hitting enter.2. In the Windows Registry Editor, navigate to the following key:HKEY_USERS\.DEFAULT\Control Panel\Desktop3. Here, in the right side, create a new DWORD value (32-bit) named LogPixels and then set its decimal value (make sure that you have set the value to decimal) between 90 to 150.4. Once done, close the Registry Editor.5. Log off to see the change.
пятница, 18 июля 2014 г.
Системы резервного копирования
- BittorrentSync
- CrashPlan
конфиг бэкап сетов хранится здесь: "C:\Documents and Settings\All Users\Application Data\CrashPlan\conf\"
четверг, 17 июля 2014 г.
Упрощенная миграция с SVN на Hg на Windows
- Поставить TortoiseHG
- Активировать в меню File\Settings\Extensions расширение Convert
- Провести процедуру конвертации
Converting the repository
Mercurial come with an extension called “convert” that does just that: converting a non-Mercurial repository into a Mercurial repository.
First, the new Mercurial repository must be created (Windows commands work the same way):
$ hg init /path/to/new/repos
After that, converting the repository is as simple as that:
$ hg convert --datesort path/to/svnrepos path/to/hgrepos
And that’s it.
- Создать пустой репозиторий в Bitbucket
- Создать путь в файле настроек TortoseHG (Settings\Edit File)
- Push
- Есть возможность сделать репозитории из поддиректорий (Convert a subdirectory into a subrepository)
Есть проблема с именами файлов (связано с поддержкой кроссплатформенных чекаутов)
Problem with Unicode file names under Windows
June 28, 2012 http://manski.net/2010/10/migrating-from-subversion-to-mercurial/
March 24, 2011 http://blogs.atlassian.com/2011/03/goodbye_subversion_hello_mercurial/
28th Jul 2013 http://paazmaya.com/migrating-subversion-to-mercurial
Sep 11, 2011 http://code.google.com/p/support/wiki/ConvertingSvnToHg
Jan 9, 2014 http://sergevideo.blogspot.ru/2014/01/migrating-from-svn-to-git.html
2014-02-18 http://www.catb.org/esr/dvcs-migration-guide.html
пятница, 27 июня 2014 г.
Распределенные системы контроля версий
Mercurial HG
- HGinit -- Joel Spolsky' tutorial
- Bitbucket.org -- HG\GIT репозиторий
- HGinit -- Joel Spolsky' tutorial
- Bitbucket.org -- HG\GIT репозиторий
Создание репозитория
- Проще создать сначала на bitbucket, а потом склонировать к себе
- Проще создать сначала на bitbucket, а потом склонировать к себе
Импорт существующего репозитория
- Преобразование репозитория SVN в HG
- Еще про миграцию
- SubGit -- Safe Svn to Git Migration
- How to migrate from SVN to Git on Windows using TortoiseGit/SVN clients
- Migrate SVN repository with history to a new Git repository (StackOverflow)
- Migrating Subversion to Mercurial
- Преобразование репозитория SVN в HG
- Еще про миграцию
- SubGit -- Safe Svn to Git Migration
- How to migrate from SVN to Git on Windows using TortoiseGit/SVN clients
- Migrate SVN repository with history to a new Git repository (StackOverflow)
- Migrating Subversion to Mercurial
среда, 4 июня 2014 г.
Инсталляция MikTeX 2.9
- Win64
- All users
- Winedt 8.1 64 bit
- Admin Install (C:\Program Files\WinEdt Team\WinEdt 8).
- Enable User Profile creation
Решение проблемы с визуализацией в yap:
(1) The tex executable has a bug.
(2) The DVI viewer has a bug.
(3) The DVI viewer's configuration file (if any) contains
an error (this is really a subitem of (1) unless one
edits that file oneself).
(4) The DVI file has become corrupted.
(5) The DVI file contains a \special not recognized
by the DVI viewer (or not in the format expected).
I have encountered all of these. I see (5) on a regular
basis and ignore it. But I have also induced (3) more
than a few times through experimentation (with an old
viewer called windvi). I have seen (4) in downloaded
files, and have reported bugs in class (1) and (2) a couple
of times over the years.
However, with all the different TeX engines around now,
I suppose it is also possible a "non-standard" DVI file
could be created by one of them, and that a viewer might
have a problem with that.
Finally, if a viewer needs to read a .map file for fonts,
it might encounter an invalid line in it. It is also
conceivable mktexpk might be reporting an error in bitmap
font generatio
- When you see the file in YAP viewer, go to view->render and change it to "dvips"
- In YAP viewer goto view->options->display->default render method and change it to Dvips
(1) The tex executable has a bug.
(2) The DVI viewer has a bug.
(3) The DVI viewer's configuration file (if any) contains
an error (this is really a subitem of (1) unless one
edits that file oneself).
(4) The DVI file has become corrupted.
(5) The DVI file contains a \special not recognized
by the DVI viewer (or not in the format expected).
I have encountered all of these. I see (5) on a regular
basis and ignore it. But I have also induced (3) more
than a few times through experimentation (with an old
viewer called windvi). I have seen (4) in downloaded
files, and have reported bugs in class (1) and (2) a couple
of times over the years.
However, with all the different TeX engines around now,
I suppose it is also possible a "non-standard" DVI file
could be created by one of them, and that a viewer might
have a problem with that.
Finally, if a viewer needs to read a .map file for fonts,
it might encounter an invalid line in it. It is also
conceivable mktexpk might be reporting an error in bitmap
font generatio
четверг, 13 февраля 2014 г.
Воспитание Word
- Изменение стиля выносок ("Изменение способа отображения записей исправлений и примечаний"):
Размер текста выноски определяется размером шрифта, который используется в стиле «Текст выноски».
- Выберите в меню Формат команду Стили и форматирование.
- В группе Выберите форматирование для применения щелкните правой кнопкой мыши запись Текст выноски и выберите команду Изменить.
Если стиль «Текст выноски» отсутствует в списке, отобразите его.
- Выберите нужные параметры.
- Чтобы просмотреть дополнительные параметры, нажмите кнопку Формат, а затем выберите атрибут, который требуется изменить.
После изменения атрибута нажмите кнопку OK, а затем измените таким же образом остальные атрибуты.
Примечания
- Изменение стиля «Текст выноски» также влияет на отображение текста в области проверки.
- За исключением размера шрифта, текст в выносках для вставленных или удаленных элементов будет отображаться так же, как он отображается в документе.
четверг, 30 января 2014 г.
Изыскания по R
- RStudio v0.98.501 — January 29th, 2014
Environment Pane
•Use str() for displaying object values
Теперь переменные открываются не в текстовом редакторе, а в окне в усеченном виде. Показывает сводку по структуре (в отличии от ранее открывавшегося во внешнем файле текстового представления всей переменной) - Функции для отображения данных: str(), summary(), ls.str(), ls()
- Полный вывод: dput(),
- Если данных не хватает в исходном источнике, то ts начинает гнать по кругу и добивает недостающие не NA, а данными с начала источника
- Смена языка вывода сообщений в консоли:
How to change language setting of R on Windows
I read FAQ on CRAN, but it was a bit confusing to a novice like me. So here is the screenshot. First, go to the "etc" folder under R program files folder. Then locate Rconsole file. Find the line "language = ", change it to "language = en" if you want to run R in English. Save the file. Windows (I am using Windows 7.) told me that I have no permission to change the Rconsole file and that I should contact the administrator. Thank you. ! I am the administrator/user. I had to right click on the Rconsole file icon, select Property and grant a permission to modify the file to myself, the user. - Установка паузы при выводе графиков ("Hit
to see next plot ")
par(ask = TRUE). Если правильно понимаю, то это все работает для девайса вплоть до перезагрузки (в RStudio). - Смена языка вывода сообщений в коде:
You can set this using the
Sys.setenv()
function. My R session defaults to English, so I'll set it to French and then back again:> Sys.setenv(LANG = "fr")
> 2 + x
Erreur : objet 'x' introuvable
> Sys.setenv(LANG = "en")
> 2 + x
Error: object 'x' not found
- Красивая тема для ggplot2:
Thanks! Yup, it's a custom theme (a work in progress). You can find it here: https://github.com/noamross/no...
Glad it's useful. Note you can get "Lato Light" from Google Web Fonts, and you may want the R package "extrafont" to get the font into PDF figures.
Визуализация графиков
- horizonplot in latticeExtra
- реализация на ggplot
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