machupicchubeta machupicchubeta

## install-pam_tid-and-pam_reattach.sh
#!/bin/bash
set -e
set -o pipefail

# sudoでTouchIDが使えるようにする
if ! grep -Eq '^auth\s.*\spam_tid\.so$' /etc/pam.d/sudo; then
  ( set -e; set -o pipefail
    # 最初の auth として pam_tid.so を追加
    pam_sudo=$(awk 'fixed||!/^auth /{print} !fixed&&/^auth/{print "auth       sufficient     pam_tid.so";print;fixed=1}' /etc/pam.d/sudo)
    sudo tee /etc/pam.d/sudo <<<"$pam_sudo"

## gist:baad864d7750a2afbce9
cat "a_file_to_be_converted" | perl -ne '/^([\w]+)\n$/; print "\x27$1\x27, ";' > converted.csv

## liquibase_create_diff_changelog_command
liquibase --url=jdbc:postgresql://<hostname or ip>/<database name> --username=machupicchubeta --driver=org.postgresql.Driver --classpath=/Users/machupicchubeta/bin/postgresql-9.3-1101.jdbc41.jar --defaultSchemaName=public diffChangeLog --referenceUrl=jdbc:postgresql://<hostname or ip>/<reference database name> --referenceUsername=machupicchubeta  > `date +"%Y%m%d%H%M%S"`_alter_public_tables.xml

## liquibase_create_changelog_command_using_properties
liquibase --defaultSchemaName=public generateChangeLog > `date +"%Y%m%d%H%M%S"`_create_public_tables.xml

## convert_snakecase_to_camelcase_in_c#
"foo_bar".Split(new [] {"_"}, StringSplitOptions.RemoveEmptyEntries).Select(s => char.ToUpperInvariant(s[0]) + s.Substring(1, s.Length - 1)).Aggregate(string.Empty, (s1, s2) => s1 + s2);

## liquibase_create_changelog_command
liquibase --url=jdbc:postgresql://<hostname or ip>/<database name> --username=machupicchubeta --driver=org.postgresql.Driver --classpath=/Users/machupicchubeta/bin/postgresql-9.3-1101.jdbc41.jar --defaultSchemaName=public generateChangeLog > `date +"%Y%m%d%H%M%S"`_create_public_tables.xml

## liquibase_migrate_command
liquibase --url=jdbc:postgresql://<hostname or ip>/<database name> --username=machupicchubeta --driver=org.postgresql.Driver --classpath=/Users/machupicchubeta/bin/postgresql-9.3-1101.jdbc41.jar --defaultSchemaName=public --changeLogFile=20140404184159_create_public_tables.xml migrate (or update)

## object_browser_startup_command_for_windows_when_an_error_occurs_oci_dll
set PATH=<ODAC x86 edition installed directory>;%PATH%
cd "<object-browser installed directory>"
start <object-browser exe file>

## sqlplus_startup_command_for_mac
env DYLD_LIBRARY_PATH=<oracle instant client directory> NLS_LANG=AMERICAN_AMERICA.UTF8 sqlplus <username>/<password>@<host>/<schema>

## string_array_map!_to_integer_array
@books = Book.find %w(2, 5, 10).map! &:to_i
	#!/bin/bash
	set -e
	set -o pipefail

	# sudoでTouchIDが使えるようにする
	if ! grep -Eq '^auth\s.*\spam_tid\.so$' /etc/pam.d/sudo; then
	( set -e; set -o pipefail
	# 最初の auth として pam_tid.so を追加
	pam_sudo=$(awk 'fixed\|\|!/^auth /{print} !fixed&&/^auth/{print "auth sufficient pam_tid.so";print;fixed=1}' /etc/pam.d/sudo)
	sudo tee /etc/pam.d/sudo <<<"$pam_sudo"
	set PATH=<ODAC x86 edition installed directory>;%PATH%
	cd "<object-browser installed directory>"
	start <object-browser exe file>