klmr

Here’s what the first hits on a Google search for “appeal to authority” say (top list, no hit was omitted).

http://www.nizkor.org/features/fallacies/appeal-to-authority.html

This fallacy is committed when the person in question is not a legitimate authority on the subject. […] The following standards are widely accepted:

1. The person has sufficient expertise in the subject matter in question.
2. The claim being made by the person is within her area(s) of expertise.
3. There is an adequate degree of agreement among the other experts in the subject in question.

klmr

> library(microbenchmark)
> m <- data.frame(a = sample.int(10, 100000, replace=T),
                  b = sample.int(10, 100000, replace=T))
> microbenchmark(m[-which(m[, 1] == 4 & m[, 2] == 5), ], m[! (m[, 1] == 4 & m[, 2] == 5), ])
Unit: milliseconds
                                   expr      min       lq   median       uq      max neval
 m[-which(m[, 1] == 4 & m[, 2] == 5), ] 27.59480 29.64628 30.09091 30.69976 42.04620   100
      m[!(m[, 1] == 4 & m[, 2] == 5), ] 29.00876 29.70103 30.41829 33.10700 42.29671   100
> m <- as.matrix(m)
microbenchmark(m[-which(m[, 1] == 4 & m[, 2] == 5), ], m[! (m[, 1] == 4 & m[, 2] == 5), ])

klmr

$ ninja examples
[4/7] AR
FAILED: ar rcs bin/libnonius.a
ar: no archive members specified
usage:  ar -d [-TLsv] archive file ...
	ar -m [-TLsv] archive file ...
	ar -m [-abiTLsv] position archive file ...
	ar -p [-TLsv] archive [file ...]
	ar -q [-cTLsv] archive file ...
	ar -r [-cuTLsv] archive file ...

klmr

$ ninja examples
[5/6] LINK obj/examples/example1.o
FAILED: g++ -Wall -Wextra -pedantic -Werror -std=c++11 -g -flto obj/examples/example1.o -o bin/examples/example1 -lboost_system
Undefined symbols for architecture x86_64:
  "__istype(int, unsigned long)", referenced from:
      std::ctype<char>::is(unsigned long, char) const in example1.o
ld: symbol(s) not found for architecture x86_64
collect2: error: ld returned 1 exit status
[5/6] LINK obj/examples/example2.o
FAILED: g++ -Wall -Wextra -pedantic -Werror -std=c++11 -g -flto obj/examples/example2.o -o bin/examples/example2 -lboost_system

klmr

HOMEBREW_VERSION: 0.9.5
ORIGIN: https://github.com/Homebrew/homebrew.git
HEAD: 8d8763699f3b7d35b27e571e856984f49392b741
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CELLAR: /usr/local/Cellar
CPU: quad-core 64-bit sandybridge
OS X: 10.9.1-x86_64
Xcode: 5.0.2
CLT: 5.0.1.0.1.1382131676
Clang: 5.0 build 500

klmr

Bugfixes

• cmdescape fixes the use of parameters which contain special characters of the terminal (or spaces)
• Regression: the updated version does not work with custom specified arguments. If this is desired, there should be an optional list parameter for this purpose.

Style fixes & Improvements

• Single expressions do not need (and should not have) parentheses. This goes universally (and in particular, since R is a functional programming language, for functions).
• There’s no need to forward %sed% to sed (and same for %grep%), it can be declared as an alias. In fact, the original function is somewhat redundant since operators can be called as functions.
• Use `…` instead of '…' to specify unusual names: the former is syntactically a name while the latter is a string! It only “happens to work” because R has special lookup rules for functions when encountering a string. The same won’t work for other (non-function) objects though.

klmr

boost::optional<myClass> func(std::string const& str) {
    return str.length > 5 ? 10 :
           str.length < 5 ? 0 : 5;
}

klmr

#!/usr/bin/env bash

set -e

typeface="$1"

if [ "$typeface" == "" ]; then
    echo >&2 "Usage: $0 typeface"
    exit 1
fi

klmr

# Reproduce a name clash with packages

# R 3.0.2
library(DESeq) # 1.14.0
x = do.call(rbind, rep(list(read.table(text='1 2\n3 4')), 10))
m = c('V1', 'V2')
cds = estimateSizeFactors(newCountDataSet(x, m))
cds1 = estimateDispersions(cds, method='blind', fitType='local')
lp = function () 42
cds2 = estimateDispersions(cds, method='blind', fitType='local')

klmr

static int binarySearch(int[] arr, int key) {
    Object[] arrobj = new Object[arr.length];
    for (int i = 0; i < arr.length; i++)
        arrobj[i] = arr[i];
    Object keyobj = key;
    return binarySearch(arrobj, keyobj);
}