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Buzzing From Keyboard Piano

January 8th, 2017 | Posted by pftq in 42 | #
So I don't forget in the future.  If there is buzzing from the piano keyboard via headphones or speakers, it is likely from the MIDI cable plugged in.  Removing that or having your recording play from a USB thumb drive instead will fix the buzzing.

This pertains at least to me with the Yamaha P155.
Last Updated Dec 31st, 1969 | 421 unique view(s)

CD and DVD Burning

January 2nd, 2009 | Posted by pftq in 42 | #

What discs to buy, how to best burn them, how to print on them, how to store them.
  Those with interest in video editing will undoubtedly find interest in burning their works to DVD. General knowledge in burning DVDs can often be applicable to CDs and vice-versa.

Disc Brands
  In general, the only two brands I trust are Taiyo Yuden and Verbatim. The two are most highly recommended, and unlike many other brands, they can be played in most DVD players. Get the DVD-R for even higher compatibility (this is because -R has been around longer).

  Taiyo…[More]

Last Updated Dec 31st, 1969 | 1019 unique view(s)

Chrome as a Spider

June 2nd, 2012 | Posted by pftq in 42 | #

Helping Google find pages not necessarily linked anywhere...

Interesting discussion at Webmaster World on how Google might be indexing pages that are otherwise private or hidden from the rest of the world.  Ran into this a few times myself when trying to set up a few heavy-load test scripts, only for it to get indexed and get outside hits as well. <_<
Some of the discussion floating around has been centered on the parsing of URLs in gmail messages, as well as indexing pages someone using Chrome or Google toolbar visits.
Last Updated Dec 31st, 1969 | 518 unique view(s)

Chrome Tabs CPU

January 4th, 2020 | Posted by pftq in 42 | #
Below is a blog describing a great fix for the excessive CPU usage Chrome has with multiple tabs open.  Specifically the Suspender extensions will stop any tab not in the foreground from continuing to use up CPU.
https://www.socmedsean.com/butchering-the-google-chrome-cpu-hog/

Despite having a quad-core CPU, Chrome somehow still uses up 100% of my resources especially if any tabs open are Google Drive / Sheets.
20 unique view(s)

Click Race

June 11th, 2007 | Posted by pftq in 42 | #

  The object of the game is to click the Click Me! links to go to the next page. If you aren't quick enough, you get sent back to the previous page. Each page gives you less and less time to click the link. There are 10 pages; the page number is displayed in the page name.
  Very basic and html pages.  Just something I made way back in 2006... when I didn't know any web design... and when I didn't know any better. Tongue
Last Updated Dec 21st, 2019 | 507 unique view(s)

College Admission Tips

December 31st, 2008 | Posted by pftq in 42 | #

Things to check when applying to colleges…
  Seems kind of late for me to be talking about college admissions since most of the people I know online have already attended or are in college.  Nevertheless, it’s now my turn, and yes I’m only just now applying. :P

  The general rule of thumb I’ve found is to simply be honest and real - don’t overemphasize things that aren’t really that important but don’t sell yourself short either.  However, I would presume most people who do come online are in search of more concrete tips and advice.

  The below…[More]

Last Updated Dec 31st, 1969 | 520 unique view(s)

Comparing Options Contracts

June 12th, 2019 | Posted by pftq in 42 | #

Bitcoin Options Price Feed Data and Analysis on LedgerX

This is a spreadsheet I created to compare what call or put options are best to buy, specifically using this for Bitcoin options on LedgerX but can be used with any options really.  You can essentially use this as an API for LedgerX options price data into your own scripts as well by using the ImportRange function.
https://docs.google.com/spreadsheets/d/1dZbFjCrr2FykdPvE4UVLp8kOO5Iox9lmctSmfqSTq1I/edit#gid=0

Sometimes the...[More]
Last Updated Jan 31st, 2020 | 368 unique view(s)

CSharp Notes and Pitfalls

December 5th, 2012 | Posted by pftq in 42 | #

Things not to do and things to remember about C#...


Just notes and things I want to remember when I'm coding C#.  Sometimes these things take hours to catch when the fix is simple, if you knew about them in advance.
RichTextBox.Text - do not update in a background thread even if each thread has its own RichTextBox (building multiple control objects in parallel, for example).  This will cause a memory corruption error and either cause your program to crash or hang every so often (which makes it even harder to notice).
Last Updated Dec 31st, 1969 | 500 unique view(s)