- 实词:名词、动词、形容词、状态词、区别词、数词、量词、代词
- 虚词:副词、介词、连词、助词、拟声词、叹词。
n 名词
nr 人名
echo -e "\e[1;40m" ; clear ; while :; do echo $LINES $COLUMNS $(( $RANDOM % $COLUMNS)) $(( $RANDOM % 72 )) ;sleep 0.05; done|awk '{ letters="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789@#$%^&*()"; c=$4; letter=substr(letters,c,1);a[$3]=0;for (x in a) {o=a[x];a[x]=a[x]+1; printf "\033[%s;%sH\033[2;32m%s",o,x,letter; printf "\033[%s;%sH\033[1;37m%s\033[0;0H",a[x],x,letter;if (a[x] >= $1) { a[x]=0; } }}' |
import java.lang.reflect.Type; | |
import android.util.Base64; | |
import com.google.gson.Gson; | |
import com.google.gson.GsonBuilder; | |
import com.google.gson.JsonDeserializationContext; | |
import com.google.gson.JsonDeserializer; | |
import com.google.gson.JsonElement; | |
import com.google.gson.JsonParseException; |
-- show running queries (pre 9.2) | |
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query | |
FROM pg_stat_activity | |
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' | |
ORDER BY query_start desc; | |
-- show running queries (9.2) | |
SELECT pid, age(clock_timestamp(), query_start), usename, query | |
FROM pg_stat_activity | |
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' |
# --------------------------------------------------------------------------- | |
# | |
# Description: This file holds all my BASH configurations and aliases | |
# | |
# Sections: | |
# 1. Environment Configuration | |
# 2. Make Terminal Better (remapping defaults and adding functionality) | |
# 3. File and Folder Management | |
# 4. Searching | |
# 5. Process Management |
<?php | |
$attributeValues = array( | |
'color' => array('Red', 'White', 'Blue'), | |
'size' => array(1, 2, 3, 4), | |
'fabric' => array('Cloth', 'Silk') | |
); | |
class Cartesian | |
{ |
/** | |
* Retrieves all the rows in the active spreadsheet that contain data and logs the | |
* values for each row. | |
* For more information on using the Spreadsheet API, see | |
* https://developers.google.com/apps-script/service_spreadsheet | |
*/ | |
function readRows() { | |
var sheet = SpreadsheetApp.getActiveSheet(); | |
var rows = sheet.getDataRange(); | |
var numRows = rows.getNumRows(); |
launchctl
命令加载,卸载开机自动运行的服务,在 OS X 中,服务本身存储在 .plist
文件中(即 property list),这些文件的位置一般在 ~/Library/LaunchAgents
或 /Library/LaunchAgents
。可以使用 launchctl load $PATH_TO_LIST
和 unload them with launchctl unload $PATH_TO_LIST
命令来加载/卸载他们。加载就是允许这个程序开机执行,卸载反之。
如果你使用 Homebrew
安装过 mysql
那么下面的安装后提示你可能比较熟悉
To have launchd start mysql at login:
ln -sfv /usr/local/opt/mysql/*.plist ~/Library/LaunchAgents
Then to load mysql now:
The standard names for indexes in PostgreSQL are:
{tablename}_{columnname(s)}_{suffix}
where the suffix is one of the following:
pkey
for a Primary Key constraint;key
for a Unique constraint;excl
for an Exclusion constraint;idx
for any other kind of index;