lsfalimis

create table one_mul_map (
id_a int unsigned not null default '0',
id_b int unsigned not null default '0',
primary key (id_a,id_b),
key mfk (id_b),
constraint ofk foreign key (id_a) references one (id),
constraint mfk foreign key (id_b) references mul (id)
) engine = innodb;

lsfalimis

# MySQL
# 先安装 RMySQL，相当折腾 http://lsfalimis.github.io/link--install-rmysql-on-mavericks/
library(RMySQL)
con = dbConnect(MySQL(), user="USERNAME", password="PASSWORD", dbname="DATABASENAME", host="HOST")
# 为了使中文不再显示为问号
dbSendQuery(con, 'set names utf8')
# COLUMN 是微博文字
rs = dbSendQuery(con, "select COLUMN from TABLE limit 100")
data = fetch(rs, n=-1)

lsfalimis

;-Caption
LWIN & LButton::
WinSet, Style, -0xC00000, A
return

;+Caption
LWIN & RButton::
WinSet, Style, +0xC00000, A
return

lsfalimis

/*
author: lsfalimis
blog: http://lsfalimis.github.io/
Stata setup: Stata 13 on Win
output path: C:\data
0. -search- to search for packages, -help COMMAND- to look up the manual of COMMAND where you can also find abbreviation.
1. Prepare data in excel which has id, year, y, x1, x2, x3 and region.
2. Take (natural) logarithm of y, x1, x2, x3.
3. Produce LaTeX tables of descriptive statistics with paranoiac syntax, before and after taking logarithm; using outreg2.
4. Produce plain text tables of correlation using mkcorr which doesn't support conditionals,

lsfalimis

\begin{figure}[ht]
\caption{Caption}\label{fig1}
\floatfoot{Data source: Yearbook (\cite{NBS:2000})}
\centering
\begin{tikzpicture}
\datavisualization
    [scientific axes=clean,
    x axis={
        attribute=year,
        length=4cm,

lsfalimis

set n to the clipboard
# the default option used is `rounding to nearest`
# four decimal
(round (n * 10000)) / 10000

lsfalimis

# coding: utf-8
import sys
from pypinyin import pinyin
import pypinyin

def getPinyin (x):
	y = pinyin(unicode(x,'utf-8'), style=pypinyin.TONE2)
	lst = []
	for e in y:
		lst = lst + e

lsfalimis

(*
if select multiple items, copy paths of them with one in each line;
if select an item, copy its path;
if none is selected, copy the current folder path.
*)

tell application "Finder"
	set sel to the selection
	if (count of sel) is greater than 1 then
		set theList to ""

lsfalimis

(*
if select multiple items, copy paths of them with one in each line;
if select an item, copy its path;
if none is selected, copy the current folder path.
*)

tell application "Finder"
	set sel to the selection
	if (count of sel) is greater than 1 then
		set theList to ""

lsfalimis

tell application "Finder"
	set thePath to POSIX path of (target of window 1 as alias)
	set the clipboard to thePath
end tell