I made an Octahemioctahedron from John Montroll’s book A Plethora of Polyhedra in Origami
Today I had to do an OS X internet recovery but I only had a Windows keyboard. Normally the keyboard combination to launch the Internet Recovery on Macs is Cmd+Option+R but I couldn’t find the right combination on the Windows keyboard. After much googling and experimenting, it turns out its Windows+Alt+R
Another John Montroll model, this time from A Plethora of Polyhedra. A sunken octahedron.
I tried making a Paul Seller’s style Poor Man’s Router plane. It worked quite well but I couldn’t get the chisel’s blade edge to be really perpendicular to the surface of the wood. As an alternative I thought I’d try cutting a slot into the piece of timber and making a wedge to fit it to hold the chisel in place.
As much as I tried I couldn’t get the wedge to hold the chisel firmly enough that it wouldn’t slide up once I started cutting into wood with it. I think this was partly to do with it being a bevel edge chisel. This meant there was less surface area in contact with the wood, so less friction and easier to slip.
I’ve been setting up a new paypal account and I thought it would be nice to get the feed of transactions directly into Xero. Unfortunately Xero’s PayPal feed doesn’t understand how PayPal initially puts your transactions on hold until your account is fully verified. This leads to having your transactions incorrectly imported twice (with incorrect values) into Xero.
I showed the error to Xero and after quite a bit of nagging them to follow it up, giving them futher evidence of the error whey they tried to deny it they eventually came back with a solution of “just manually delete the extra transactions”. This defeates the entire purpose of the feed. Well done Xero! *slow clap*
Here is their support response for your viewing pleasure:
It appears that PayPal are putting a hold on these transactions when they occur and releasing the funds to your account at a later date.
What this means is that the feed is correctly importing the Gross amount and Fee amount at the correct date and when the net amount has been released to your account later in the month by PayPal, the feed is picking this up as a new transaction.
We’d suggest deleting the incorrect Net amounts that have imported. Please let us know if you have any further questions.
Xero Help Centre: Delete a Bank Statement Line
One of the major selling points of Xero is their feed integration, but if they can’t even get PayPal right, what’s the point?
Recently I have been working on projects that often have multiple files of the same name. By default emacs doesn’t give much information to help you switch between the buffers of open files of the same name. At the same moment that I was thinking I need to find a solution to this Pragmatic Emacs posted a nice little solution using uniquify.
This is how do the same using
(setq uniquify-buffer-name-style 'forward)
(setq uniquify-separator "/")
(setq uniquify-after-kill-buffer-p t) ; rename after killing uniquified
(setq uniquify-ignore-buffers-re "^\\*") ; don't muck with special buffers
According to @mst FreeTDS is a bag of razorblades.
That’s right folks, don’t use it. The new way to go is Microsoft ODBC Driver for SQL Server on Linux.
Unfortunately its a nightmare to install on debian. Luckily some very smart people wrote a lovely little howto: Install and Configure the MS ODBC Driver on Debian.