Difference between revisions of "Technology"

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====pages====
{{TOC right}}
[[aws]] [[obforum]] [[git]] [[webeshoppin]] [[jQuery-Mobile]] [[html5]] [[css]]
{|border="2" cellpadding="5" cellspacing="0"
|-
|
[[tech notes]]


====[[ideas]]====
[[crowdsource]]


==log==
[[ideas]]
10/24/10
:[[startup]]
*sidetracked to passing additional info in autocomplete - see jquery here
:[[obforum]]
9/4/10
:[[workshops]]
*http://jsxml.net/
[[log]]


8/29/10
[[todo]]


Janrain Engage account is setup https://rpxnow.com/relying_parties/pathboston
[[electronics]]
*set up in pathboston.com/login with rpx.html which links to the rpx site which sends back to rpx.php the user info
:[[arduino]]
[[stacks]]<br/>
[[front end]]<br/>
:[[frameworks]]<br/>
[[TDD]]<br/>
[[cloud]]
:[[openshift]]
:[[heroku]]
:[[docker]]
|
[[editors]]
:[[vim]]
:[[sublime]]
[[software]] languages
:[[git]]
:[[javascript]]
:[[jquery]]
:[[jQuery-Mobile]]
:[[html5]]
:[[php]]
:[[sql]]
:[[c]]
:[[regex]]
:[[ruby]]
:[[css]]
:[[xml]]
|
[[servers]]
:[[parleyvale.com]]
:[http://christophermeiklejohn.com/distributed/systems/2013/07/12/readings-in-distributed-systems.html distrib systems readings]
:[[backups]]
:[[mysql]]
:[[mongodb]]
:[[node]]
:[[linux]]
:[[wamp]]
:[[mediawiki]]
:[[ReST]]
machines
:[[asus]]
:[[hudsonvalley]]
:[[home ubuntu]]
:Amazon [[aws]]
:[http://www.networksolutions.com/whois/index.jsp whois]
:[http://www.namecheap.com/myaccount/index.asp namecheap]
:[[Moving from shared to VPS]]


all on localhost/hosted/assess hay:
my apps
*Mysql stuff for vocab, glossary, quiz and sources/topic/unit/courses has bee changed from flat files to relational
:[[webeshoppin]]
*vocabgrab and vocabgrid are done, both use Jquery autocomplete
:[[Online heating system control project]]
*wikiquiz/wiki2db is done and uses Jquery autocomplete with multiple entries


some notes
|
*https://rpxnow.com/relying_parties/pathboston cool login stuff now at /login
[[MOOCs]]
*http://www.binaryhexconverter.com/binary-ascii-characters-table weird ascii codes
*grid.xsl is morphing so that it can take all the xml like GET_LIST and FEED_GRID_PAGE but only produce output for the one coming in
*currently working in hosted/vocab/grid1.1
*in mac terminal xsltproc some.xsl some.xml (-o outxml doesn't work right) transforms the xml.
8/18/10 - recreating hosted/ajax/grid with vocab data in /hosted/ajax/grid1
*xsl needs to be forced to refresh - in firefox use developers tools to miscel/clear data/cache
5/20/10
:=ImportHtml("http://en.wikipedia.org/wiki/Demographics_of_India"; "table";4). This function returns demographic information for the population of India.


5/15/10
[[Altenergy]]
*move everything to serve /forms/quiz wiki2db, db2xml, gloss2db glossdb2quizlet
:[[Solar]]
*/quiz/glossary2db /vocab/2quizlet/glossdb2quizlet
:[[tintML]]
*to DROP VIEW badview  use command line: phpmyadmin thinks views are tables,
edtech
*mysql --user=pathbost_tim --password=nji9ol pathbost_assess
:[[quizlet]]
5/2/10 - now turn quiz xml into eggcode and wiki code using xsl
:[[visual thesaurus]]
*a working example http://localhost:8888/vocab/grid/vocab.xml
:[[quiz authoring environments, vocab]]
5/1/10
*created nested xml from multiple tables
*have wiki question data in db, now need phpdom functions to create nested xml from multiple tables http://www.tonymarston.net/php-mysql/dom.html
4/23-25/10 - working on moving wikiquizzes to db /code/quiz/wiki2db.html and ,php
<poem>
SELECT quiz.tname, quiz.unit, questions.question, qanswers.answer, qanswers.iscorrect
FROM quiz
LEFT JOIN questions ON quiz.tid = questions.tid
LEFT JOIN qanswers ON questions.qid = qanswers.qid
</poem>
*am filling the database, 2quizzes in mamp db, ready to pull to xml
*https://www.ohloh.net/ timmck gmail 6j
*you can't really move wuff quizzes unless you disable .htaccess
*LOG ERRORS: MAC: sudo tail -f /Applications/MAMP/logs/php-error.log SERVER sudo tail -f /var/logs/php-error.log
*LOG ERRORS: linux # tail -f /var/log/messages
# less /var/log/messages
# more -f /var/log/messages
*firePHP enabled IT HAS TO BE CHECKED, ob_start(); HAS TO BE THERE Sobe video has to be off
*forum http://www.firephp.org/HQ/Support/Community.htm gmail 6j timmck
====todo====
4/12/10


platforms
:[http://www.sagenb.org/home/mckenna.tim/ Sage]
:[[google]]
:[[android]]
:[[microsoft]]
:[[installedMACtools]]
:[[Cad | AutoCAD]]


2/5/10
other technology
*to see changes in xsl stylesheet change its name and the reference to it in the .js page.
:[[AI]]
1/18/10
:[[OCR]]
*set up test dir http://localhost:8888/test/waffle.xml
:[[Image, Photo & Video]]
*adjusted nested match="/" to work http://localhost:8888/vocab/grid2/test/test4/change.xml
:[[ebooks]] kindle
12/31/09
|}
*MAMP now points to code/hosted. updateRow() from javascript sentds a good query string but test.php doesn't know what to do with it. After that is implemented the next thing would be the paging part.
*You can debug the socument.elements selectors used by javascript by making [http://localhost:8888/vocab/grid2/test/test4/generatedSource.html# a copy of generated source code that uses alert to test by including gstest.js]




*create an editable grid with multiple records
Failed to attach disk 'C:\Users\mcken\AppData\Local\Packages\CanonicalGroupLimited.Ubuntu22.04LTS_79rhkp1fndgsc\LocalState\ext4.vhdx' to WSL2: The system cannot find the file specified.
**then make it selectable for certain words or submitters
Error code: Wsl/Service/CreateInstance/MountVhd/HCS/ERROR_FILE_NOT_FOUND
 
*output select words into an:
**eggquiz
**quizlet
**wikipage
 
*autocomp word entry
     
there is a book on Ajax in pdf  in code
 
;autocompl: have put up autocompl for voacab database in http://pathboston.com/vocab/autocomp
 
;grid: http://pathboston.com/vocab/grid/ has code to get from vocab xml file to web To see the data generated by the server, make a simple call to http://pathboston.com/vocab/grid/grid.php?action=FEED_GRID_PAGE&page=1
==[[hudsonvalley]]==
 
===[[Moving from shared to VPS]]===
 
==[[startup]]==
==[[ruby]]==
==[[video]]==
==[[electronics]]==
=====quizlet export -> csv2sql ->mysql=====
http://pathboston.com/ajax/csv2sql.php runs the conversion which gets uploaded through phpmyadmin
 
=====visualthesaurus vocgrabber to db=====
11/19 - vocab from vocabgrabber  a javascript that you run with an article open in the browser that you want to grab then you select the words you want and save the list.
 
javascript:var%20_vgurl='http://www.visualthesaurus.com';%20var%20s=document.createElement('script');s.src=_vgurl+'/vocabgrabber/bookmarklet.js';document.getElementsByTagName('head')[0].appendChild(s);%20void(0);
 
http://pathboston.com/vocab/grab/vocabgrab.html goes to the visualthesuarus list page and parses the word and usage into arrays, looks up the definition
==ebooks==
http://nyquil.org/archives/1235-Converting-Amazon-Kindle-For-PC-Books-Now-Possible.html
 
0) Install Kindle for PC. The latest version of Kindle for PC has broken the scripts, so install this older version, and make sure you disable automatic updates in Kindle for PC’s settings.
 
1) Install 32-bit python 2.6 for Windows from here (even if your system is 64-bit you need the 32-bit version in order for this to work) : http://www.python.org/download/
 
2) Download unswindle.pyw and mobidedrm.py via this zip file and unzip it somewhere on your PC
 
3) Open the unzipped folder and double-click unswindle.pyw
 
Kindle For PC will now open.
 
4) Select the book you want to convert.
 
5) When the book loads, simply exit Kindle For PC
 
A ‘Save’ dialog will open asking you where you want to save your new decrypted .mobi file. And we’re done.
 
(As it uses mobidedrm, it still won’t work on Topaz/.tpz files, and the first one I tried happened to be one. Still, most books will work.)
 
==ubuntu==
 
==chromium==
*http://chromeos.hexxeh.net/wiki/doku.php?id=mac_instructions
*http://chromeos.hexxeh.net/wiki/doku.php?id=multiboot
 
==mediawiki==
:mailto:mediawiki-l@lists.wikimedia.org
===bot===
:[http://www.mediawiki.org/wiki/API mediawiki API]
:[http://en.wikipedia.org/wiki/API.php#APIs_for_bots creating a bot]
:[http://pathboston.com/forms/mw/loginbot.html login bot (MrMcKenna bh)]
:[http://pathboston.com/forms/mw/append21.html append21.html (gets error badtoken)]
Trying to send stuff to api.php to append to a page. Eventually I want to append to the main page of all users. First I'll us a POST form then I'll try multiple POSTS without a form using this [http://netevil.org/blog/2006/nov/http-post-from-php-without-curl snippet]
 
 
http://www.linux.com/archive/feature/54334
===bulk import to users===
http://pathboston.com/forms/bulk.html
then from terminal ssh'd to pathboston.com
:cd public_html/hum310/maintenance/
:php importUserSubpage.php --title test
will put a page with that title on each user page
 
Don't transclude especially not sources:biblio
 
==tesseract-ocr==
===to OCR an image===
#open ~/Applications/ControlCenter.sh, use custom scan toBWtiff
#get it on screen (big) and 'file/grab' it or take a snapshot of it
#saveas 'j' nocompress, noalpha, TIFF
#open a terminal and run ocrjtif (it is in $PATH in /opt/sbin) and then copy and paste the ocr'd text from the terminal window.
 
==quiz authoring environments==
http://escholarship.bc.edu/jtla/vol4/6/
 
http://www.attotron.com/pub/quizmaker.html
 
http://www.tecnick.com/public/code/cp_dpage.php?aiocp_dp=tcexam_description
 
http://www.bridgewater.edu/~rbowman/JSQuizMaker/makeselftest-questions.html
 
http://www.extropia.com/
==vocab==
http://wise.sourceforge.net/
http://xdxf.revdanica.com/down/index.php
{{:web development}}
 
==xp pro==
CD KEY:
 
V2C47-MK7JD-3R89F-D2KXW-VPK3J
 
==[[firefox extensions]]==
/Applications/Firefox.app/Contents/MacOS/firefox-bin --profilemanager
 
/Applications/Firefox.app/Contents/MacOS/firefox-bin -no-remote -P dev &
 
 
http://lifehacker.com/software/programming/how-to-build-a-firefox-extension-264490.php
 
==unix==
 
 
===perl===
*[http://download.boulder.ibm.com/ibmdl/pub/software/dw/library/l-p102/tomc.txt one liners]
*http://www.somacon.com/p127.php
====handy code====
=====remove blank lines from file=====
perl -wnl -e 'print $_ unless /^$/' infile.txt >outfile.txt
 
===sed awk===
*[https://www.cs.hmc.edu/twiki/bin/view/QREF/Sed SED tutorial]
*http://tech.bluesmoon.info/2008/09/programming-patterns-in-sed.html
*http://www.vectorsite.net/tsawk_2.html
 
:lib/images/toolbar/list_ul.png
:lib/images/toolbar/rule.png
:lib/tpl/default/images/interwiki.png
 
People with shell access to their server can copy the text above and paste it into a file on the system, then run the following commands to check for and remove all those files. Only those that exist are removed.
 
<code>
grep -Ev "^($|#)" /tmp/removeold.txt | xargs -n 1 rm -f
</code>
 
If you are paranoid, replace the "rm -f" with "ls -la" to see what files will be deleted.
 
To remove directories as well as files you have to use:
<code>
grep -Ev "^($|#)" /tmp/removeold.txt | xargs -n 1 rm -fd
</code>
 
However, some systems may not support the "rm -d" option for directory removal. In that case, you have to use recursive removal (just be sure to double-check that the file list does not include any paths that will delete too much):
<code>
grep -Ev "^($|#)" /tmp/removeold.txt | xargs -n 1 rm -fr
</code>
 
==regex==
 
*^[ \t]+ //finds all the space and tabs
*[1-9]\. //finds all the line numbers. (replace with #)
*[A-E]\. //find A. etc (replace with ##)
 
to clean special characters from a string
$clean = preg_replace("/^[^a-z0-9]?(.*?)[^a-z0-9]?$/i", "$1", $text);
 
===sites===
*http://e-texteditor.com/blog/2010/beyond-vi
*http://www.grymoire.com/Unix/Regular.html#uh-2
*http://www.regular-expressions.info/php.html
===expressions===
If you want to get'Aloha World'out
 
Input:
 
<div class="test">Hello World</div>
<div class="somename">Aloha World</div>
<div>Hey There</div>
 
RegEx:
 
<pre>  \<div\sclass\=\"somename\"\>(?<Text>.*?)\<\/div\></pre>
 
Yields:
 
Aloha World (note: In a single group named Text)
 
==mycode==
===file:///Users/teacher/code/===
;/hosted/vocab/quiz/db2egg.php: uses multidimensional arrays
:does sorting
*[[parsemeta.php]]
*[[txt2flp.pl]]
*[[parsephr.php]]
 
==msaccess/excel==
http://support.microsoft.com/?kbid=208840
 
http://www.thescripts.com/forum/thread546932.html
 
http://www.blueclaw-db.com/mail_rtf_report_access.htm <br>http://forums.aspfree.com/microsoft-access-help-18/ms-access-email-report-19094.html<br>emailing reports
 
http://support.microsoft.com/kb/319317 printing to particular printer
 
http://www.vertex42.com/ExcelArticles/user-defined-functions.html
 
http://www.contextures.com/xlToolbar02.html
 
http://www.ozgrid.com/VBA/sum-count-cells-by-color.htm
 
http://www.techonthenet.com/excel/formulas/index_vba.php
 
 
====online tools====
 
http://www.sitebuilt.net/moodle/course/view.php?id=2&edit=1&sesskey=zsCDYluKen
http://www.sitebuilt.net/moodle/course/mod.php?id=2&section=0&sesskey=zsCDYluKen&add=quiz
 
Ari's phone: 011 237 529-4438
calling card:
 
*18008872991
*617
 
=[[installedMACtools]]=
 
==pic==
http://www.rentron.com/Myke3.htm
 
http://www.play-hookey.com/digital/jk_nand_flip-flop.html
 
http://www.digital-diy.net/16F%20Examples/LM35DZ.aspx
 
[http://www.opencircuits.com/Main_Page open source circuits wiki]
 
[http://www.sparkfun.com/commerce/tutorials.php sparkfun hobby shop]
 
[http://www.batchpcb.com/index.php/Home batchpcb.com pcb fabrication]
 
[http://www.avrfreaks.net/index.php?module=Freaks%20Devices&func=displayDev&objectid=78 AVR is alternative to PIC]
 
[http://www.sparkfun.com/commerce/tutorial_info.php?tutorials_id=57 a good tutorial on embedded systems]
:Google any of these for more info. I have chosen the ATmega168 as the learning IC of choice. Why?
 
* 20 MIPs (million instructions per second!) is powerful enough to do some really cool projects
* It's cheap! $2.13 currently
* It's got all the goodies under the hood (UART, SPI, I2C, ADC, internal osc, PWM, kitchen sink, etc)
* 16K of program memory is enough for almost any beginner project
* The tools are free! (C compilers for many of the other micros cost a lot of money)
* The programming and debugging tools are low cost ($20 will get you started)
 
[http://www.evilmadscientist.com/article.php/avrtargetboards evil mad scientist on AVR programming]
 
==isp==
host
206.71.150.94
 
http://www.networksolutions.com/whois/index.jsp
 
http://www.namecheap.com/myaccount/index.asp mckennatim nanj
 
https://thenynocportal.com/clientarea.php
 
==text a photo to picasa==
text it to your and then forward it without the tmobile gifs  then forward it to mckenna.tim.upload@picasaweb.com
 
==making transparent in gimp==
1. open image
 
2. Right click the image and go to LAYERS then ADD ALPHA CHANNEL. You won't notice anything happening, but don't be concerned. It basically adds a transparent layer at the bottom of your image so when we erase the colors.....it's shows the transparent layer. Which of course would show whatever was under it on the screen.
 
3. Right click on the image again and go to SELECT and then down to BY COLOR. A window that is all black opens up. Don't change any of the settings....just use the defaults for now.
 
4. Now click on the color in the image you want to be transparent. These colors will now show up outlined.
 
5. Right click on the image again and go to EDIT and then down to CLEAR. This should now erase the outlined color you just picked from the image and the "transparent gimp checkerbox" should show through. This is the Gimps way of showing you that section is now transparent.
 
6. Right click on the image and choose SAVE AS and make sure to save as a GIF file if you want the transparency to work on the web.
 
==embedding video==
  1. find the file Sanitizer.php in the folder /includes of your mediawiki installation
  2. find the function removeHTMLtags in that file. below that you’ll find a list of whitelisted HTML tags. add the tag embed to the list.
  3. find the function setupAttributeWhitelist in the same file. several lines below you will find HTML-attributes being whitelisted for each HTML tag. so you add a new line (maybe below the line that defines span):
      ‘embed’ => array( ’style’, ‘id’, ‘type’, ’src’, ‘width’, ‘height’ ),
 
take care to replace the typographic ‘-quotes by straight ones when doing copy&paste. (wordpress converts the quotes on this blog, so you need to convert them back.)
 
you’re done. now you can copy the HTML-code provided by google or youtube into your wiki textbox and it’ll work. (make sure to make backups and document so you know what you’ve changed. when upgrading you’ll have to repeat the process. no warranties for possibile security leaks resulting from the hack.)
 
update april 2007: i just tested, this hack also works with mediawiki 1.9.2, just that you need to add embed to $htmlpairs. (note: in case the embed-code you want to use has the format <embed /> you now have to convert it to <embed> </embed> before posting it to your wiki.) i also would recommend to paste the last line of code near br instead of span (the file has got rearranged a bit).
==mediawiki memory problem==
php.ini is in public_html, it has to be copied into everywhere that uses php
left ini_set commented out in localsettins.php
.htaccess php_mem ... didn't work
==mediawiki upgrade==
*cp -r mediawiki-1.16.0/* /home/pathbost/public_html/hum08 - copy new vwrsion right over old
*from /maintainance run: php update.php
then get rid of all the revisions
*SpecialDeleteOldRevisions2 in code/mediawiki/extensions on mac, add this...
:$wgGroupPermissions['sysop']['DeleteOldRevisions'] = true;
:require_once( $IP.'/extensions/SpecialDeleteOldRevisions2/SpecialDeleteOldRevisions2.php');
 
 
===old info===
http://www.g-loaded.eu/2006/09/05/mediawiki-upgrade-procedure/
easy way:
*goto maintainance directory and run php dumpBackup.php --current> dumfile.xml
*on new site install wiki, put dumpfile.xml on its maintenance dir run php importDump.php dumfile.xml
 
==mediawiki images==
Does the user running
the apache httpd instance ($ ps ax | grep httpd) have permission to
write to images? Dan
 
==mediawiki css==
*sitewide changes go in Mediawiki:Monobook.css
*user changes go in User:MrMcKenna/monobook.css
==lynx==
==[[Moving_from_shared_to_VPS]]==
==compiling PH w /scripts/easyapache==
!!
You can change how PHP is configured.
As root, simply execute:
    /usr/local/cpanel/bin/rebuild_phpconf --help
for more information.

Latest revision as of 16:26, 29 January 2024

tech notes

crowdsource

ideas

startup
obforum
workshops

log

todo

electronics

arduino

stacks
front end

frameworks

TDD
cloud

openshift
heroku
docker

editors

vim
sublime

software languages

git
javascript
jquery
jQuery-Mobile
html5
php
sql
c
regex
ruby
css
xml

servers

parleyvale.com
distrib systems readings
backups
mysql
mongodb
node
linux
wamp
mediawiki
ReST

machines

asus
hudsonvalley
home ubuntu
Amazon aws
whois
namecheap
Moving from shared to VPS

my apps

webeshoppin
Online heating system control project

MOOCs

Altenergy

Solar
tintML

edtech

quizlet
visual thesaurus
quiz authoring environments, vocab

platforms

Sage
google
android
microsoft
installedMACtools
AutoCAD

other technology

AI
OCR
Image, Photo & Video
ebooks kindle


Failed to attach disk 'C:\Users\mcken\AppData\Local\Packages\CanonicalGroupLimited.Ubuntu22.04LTS_79rhkp1fndgsc\LocalState\ext4.vhdx' to WSL2: The system cannot find the file specified. Error code: Wsl/Service/CreateInstance/MountVhd/HCS/ERROR_FILE_NOT_FOUND

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