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View BlockingExecutionContext.scala
* Create an ExecutionContext for blocking operations that grows with demand
* @param threadNamePrefix the prefix to put at the beginning of the name of threads for this pool
* @param unhandledExceptionLogger a function to log unhandled exceptions
* @param minPoolSize the minimum number of threads to allocate for this pool
* @param maxPoolSize the maximum allowed number of threads to allocate for this pool (requests beyond
* this maximum will block the thread of the requester)
* @param keepAliveTime the amount of time to keep an unused thread alive before destorying it
* @return an ExecutionContext for blocking operations
View minidox_numpad_mapping.txt
/* Keypad to Karabiner mapping (to avoid interference with regular keyboard)
* note: using device id would make all this unnecessary
* ,---------------------------------------------. ,--------------------------------.
* | KP_COMMA | KP_1 | KP_4 | KP_7 | NUMLOCK | | lang1 | f22 | f19 | f16 | f13 |
* |----------+------+------+------+-------------| |--------+-----+-----+-----+-----|
* | KP_0 | KP_2 | KP_5 | KP_8 | KP_SLASH | | lang2 | f23 | f20 | f17 | f14 |
* |----------+------+------+------+-------------| |--------+-----+-----+-----+-----|
* | KP_DOT | KP_3 | KP_6 | KP_9 | KP_ASTERISK | | lang3 | f24 | f21 | f18 | f15 |
* `---------------------------------------------' `--------------------------------'
* ,-------------------------------. ,----------,-----------------.
// LESSON1: to return an Iterator, must pass in a reference (since Iterator always references something)
// LESSON1a: more generally, to return any type that "points" at data (i.e. whose lifetime is based on the lifetime of the input), must pass in a reference
// fn lesson1_broken(from: String) -> impl Iterator<Item=&str> {
// from.split(' ') // Iterator produced from borrow of from
// // from goes out of scope
// }
fn lesson1_fixed1(from: &mut String) -> impl Iterator<Item=&str> {
View basic-logback.xml
<?xml version="1.0" encoding="UTF-8"?>
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n
View CleanUpSlf4j.scala
import sbt.Keys._
import sbt._
object CleanUpSlf4j {
// fix multiple slf4j deps
// see
val settings : Seq[Def.Setting[_]] = Seq(
libraryDependencies ++= Seq(
View IntegrationTest.scala
import sbt.Keys._
import sbt._
object IntegrationTest {
// Select integration tests that use local running resources
lazy val IntgLocalTest = config("intg_local") extend Test
// Select integration test that connect to dev env
lazy val IntgDevTest = config("intg_dev") extend Test
// Select all integration tests
lazy val IntgTest = config("intg") extend Test
View transcendicant_definition.txt
One who dedicates their life to continuous, incremental all-self-improvement
* To seek the highest state of self freedom
* To grow resilient enough to hold and learn from all experience: the undesired, the shameful, the confused
* To sit in the discomfort of ultimate uncertainty, incompleteness, wrongness and unknowing
* To observe shame as the instinct to hide one's wrongness from others and self
* To discern and accept the utility of self-stories, ego-delusion and social programming, the useful illusions
* To continously renew the facts and data of being and re-tell only the smallest story necessary to act in the world
* To discard unneeded illusions and imagine beyond today's useful illusions
* To create new ways of thinking, new ways of being, new useful illusions
View final_tagless.txt
"Finally! Tagless and Fancy Free Monads"
In this talk, we'll explore "final tagless" as an alternative to the free monad.
At the end of this talk, you'll know:
* How to write Scala "final tagless" languages, bridges and interperters
* If monads are evil and the work of "he who shall not be named"
* The pros and cons between the free monad and "final tagless"
* Some suggestions on when to use the free monad or "final tagless"
View lance_bio.txt
Lance is a professional Scala adventurer, open source loner, longevity nut and semi-regular awkward dancer. Lance has been exploring Scala for the last 6 years and recently renewed his Scala vows on his Scala-versary: "I'll never quit you... not like those others". Lance enjoys polishing his shiny sword of functional programming +2 but finds his patrons prefer just "getting things done" with their rusty daggers. Lance also used to do a lot of improv, has deep thoughts about one-handed typing and will win, eventually, by living longer than everyone else.
View typemax_2_0_0_preview.txt
Typemax 2.0 1KC base layout preview
Note1: orientation below is with Twiddler back in palm keys facing out (right or left handed)
Note2: all scores below are in 1000th of a percentage of all bigrams e.g. 1041 = 1.041% of all bigrams occurences
Note3: SPACE frequency calculated as follows: average 4.79 letters per word => 1 space for every 4.79 letters => 1/5.79 characters = 17.3% spaces => 4.79/5.79 = 82.7% letters
Note4: percentage-scores are normalized against frequency of SPACE (17.3% of all letters) to compute total load since does not provide letter percentages including SPACE e.g. E => 12.49% * (1-0.173=0.827) = 10.33% including SPACE
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