mprymek

/*

Basic Golang struct embedding example

Try it here: https://play.golang.org/p/HGfzu4m6AB8

*/

package main

mprymek

/*

Duck typing in golang example.

You can try it here: https://play.golang.org/p/kHRnpmA206r

*/

package main

mprymek

mprymek

# Pop item at index i from list. Returns (item,new_list)
def pop2(l,i):
  l1 = l[0:i]
  l2 = l[(i+1):]
  return (l[i],l1+l2)

def solve(numbers,goal):
  solutions = []
  for i in range(len(numbers)):
    (num,numbers2) = pop2(numbers,i)

mprymek

defmodule TokenHolder do
  require Logger

  def start_link(user,passwd) do
    Agent.start_link(fn ->
      tok_time = get_token user, passwd
      {user,passwd,tok_time}
    end, name: __MODULE__)
  end

mprymek

# OpenCL in R example
#
# Kernel "gpu.sum" sums two vectors.
#
# Please note that in R OpenCL library:
#
#   1. the first argument must be the output vector
#   2. the second argument must be the length of the output
#   3. you must convert the input vectors to the right type ("as.double" here)
#

mprymek

defmodule SafeCode do

  def compile code do
    # we can use [existing_atoms_only: true] here
    {:ok, qcode} = code |> Code.string_to_quoted()
    unless safe? qcode do
      raise "Code is unsafe"
    else
      qcode |> Code.compile_quoted
    end

mprymek

## This is a quickstart tutorial for PureScript. Unlike with other tutorials, you don't need
## any build-manager (Grunt etc.) installed globally. We will use locally-installed Gulp.
##
## Prerequisites:
## - cabal (Haskell package manager)
## - npm (Node package manager)
## You will find both of them in your OS' repository.


## install PureScript compiller

mprymek

$ gcc48 -I /usr/local/include -L/usr/local/lib  -lboost_program_options  boost_test.cpp
/usr/local/bin/ld: /tmp//ccauzjzJ.o: undefined reference to symbol '_ZSt17__throw_bad_allocv'
//usr/lib/libc++.so.1: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status

$ /usr/bin/c++ -I /usr/local/include -L/usr/local/lib  -lboost_program_options  boost_test.cpp

$ ./a.out --help
Basic Command Line Parameter App
Options:

mprymek

--- src/cpp/core/CMakeFiles/rstudio-core.dir/r_util/RSessionLaunchProfile.cpp.o ---
/usr/local/bin/cmake -E cmake_progress_report /usr/ports/local/rstudio/work/.build/CMakeFiles
[ 30%] Building CXX object src/cpp/core/CMakeFiles/rstudio-core.dir/r_util/RSessionLaunchProfile.cpp.o
cd /usr/ports/local/rstudio/work/.build/src/cpp/core && /usr/bin/c++   -DBOOST_ASIO_DISABLE_KQUEUE -DBOOST_ENABLE_ASSERT_HANDLER -D_FORTIFY_SOURCE=2 -O2 -pipe -fstack-protector -fno-strict-aliasing -O2 -pipe -fstack-protector -fno-strict-aliasing -isystem /usr/local/include -I/usr/ports/local/rstudio/work/rstudio-rstudio-1c6c7bd/src/cpp/core/include -I/usr/ports/local/rstudio/work/.build/src/cpp/core    -Wall -pthread -Wformat -Wformat-security -fstack-protector --param ssp-buffer-size=4 -pie -fPIE -o CMakeFiles/rstudio-core.dir/r_util/RSessionLaunchProfile.cpp.o -c /usr/ports/local/rstudio/work/rstudio-rstudio-1c6c7bd/src/cpp/core/r_util/RSessionLaunchProfile.cpp
c++: warning: argument unused during compilation: '-pie'
In file inclu