Introduction Today I thought I'd talk about a neat design pattern that doesn't seem to get much love: In its fullest form it's also sometimes called the Prototype Pattern. People use this pattern all over the place, and I'll give you a nice set of real-life examples in a little bit.
Handy for keeping tiny self-documented scripts to easily bootstrap other machines. TIL org source block's: Another one to try on Org Babel. I get to verify it and document at the same time. Elfeed filters are great for filtering related content.
I wanted a way to easily switch through my typical categories of related content by quickly changing elfeed filters using a completion framework.
Emacs's completing-read plays nicely with your favorite completing framework mine is ivy. With a couple of functions, we can get Emacs to ask us for the filtering category using human-readable options and quickly presenting related content.
The list will shrink as we get through our content. When no content is left, we get a little celebratory message. Pandoc to the rescue, but first needed pdflatex installed: Please select a different --pdf-engine or install pdflatex Installed pdflatex on macOS with: In this case, marking rss entries as read, page by Page.
If on use-packagethe function can defined and bound to the "v" key using: Happy with my choice. I now have 4 email accounts managed by mu4e, and unfortunately receiving lots of junk mail.
I regularly peek at junk folders for false positives and delete junk email permanently. I've been wanting a quick way to glance at junk mail and easily delete page by page.
Deleting emails page by page is not supported in mu4e by default. There's a handy package by Roland Walker called window-end-visible. We can use it to select mu4e emails by page and subsequently glue it all together to enable deleting emails by page.
Specially recurring expenses which include monthly charges from VPS hosting. Let's reduce those charges… My VPS needs are fairly small mostly hobby and tinkering. The caveat for the price, you get ipv6 access only ie.
So far so good, but my ISP doesn't yet support ipv6: No route to host Fortunately, we can still work with ipv6 by using a tunnel TIL about Hurricane Electric's tunnel broker.
After signing up and creating a tunnel, they conveniently show you "Example Configurations" from the "Tunnel Details" menu. In my case, macOS: After configuring with ifconfig, all is good. I mostly need ssh access. My typical usages need small tweaks.I don't know why mazen at mindcraftinc dot com is getting that amount of negative votes: in my case, I've constated that with odbc_driver and an Access database, this method is returning ONE extra field appart from what is stated in this manual.
The commands attr, deleteattr, displayattr, delete, get, list, set, setreading, setstate, trigger can take a more complex device specification as argument, which will be expanded to a list of devices.
A device specification (short devspec) can be: a single device name. This is the most common case. a list of devices, separated by comma (,). Status. This is a work in progress release of the GnuCOBOL FAQ. Sourced at initiativeblog.comsty of ReStructuredText, Sphinx, Pandoc, and initiativeblog.com format available at initiativeblog.com.
GnuCOBOL is the release version. Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
#define SQLITE_PREPARE_PERSISTENT 0x01 These constants define various flags that can be passed into "prepFlags" parameter of the sqlite3_prepare_v3() and sqlite3_prepare16_v3() interfaces.. New flags may be added in future releases of SQLite.
Google Analytics lets you measure your advertising ROI as well as track your Flash, video, and social networking sites and applications. Oct 20, · Note: Today's entry is a technical article: it isn't funny. At least not intentionally. Update, Oct 20th I've added an Updates section, where I'll try to track significant responses, at least for a week or so. There are three entries so far. Contents. Introduction; Three Great Schools of . Database independent interface for Perl. NAME; SYNOPSIS. GETTING HELP. General; Mailing Lists; IRC; Online; Reporting a Bug; NOTES.
Library¶. bpo Fix regression in number of arguments compileall accepts when ‘-d’ is specified. The check on the number of arguments has been dropped completely as it never worked correctly anyway.