Sep
22
STUFF ( character_expression , start , length ,character_expression )
参数
character_expression
一个字符数据表达式。character_expression可以是常量、变量,也可以是字符列或二进制数据列。
start
一个整数值,指定删除和插入的开始位置。如果start或 length为负,则返回空字符串。如果start比第一个 character_expression长,则返回空字符串。start可以是 bigint 类型。
length
一个整数,指定要删除的字符数。如果length比第一个character_expression长,则最多删除到最后一个character_expression中的最后一个字符。length可以是bigint类型。
参数
character_expression
一个字符数据表达式。character_expression可以是常量、变量,也可以是字符列或二进制数据列。
start
一个整数值,指定删除和插入的开始位置。如果start或 length为负,则返回空字符串。如果start比第一个 character_expression长,则返回空字符串。start可以是 bigint 类型。
length
一个整数,指定要删除的字符数。如果length比第一个character_expression长,则最多删除到最后一个character_expression中的最后一个字符。length可以是bigint类型。
Sep
21
Sep
9
英文版:
I like for you to be still,it is as though you were absent,
and you hear me from far away,and my voice does not touch you.
It seems as though your eyes had flown away ,and it seems that a kiss had sealed your mouth.
As all things are filled with my soul
you emerge from the things, filled my soul.
You are like my soul, a butterfly of dream, and you are like the word Melancholy.
I like for you to be still,and you seem far away.
It sounds as though you were lamenting, a butterfly cooing like a dove.
And you hear me from far away and my voice does not touch you:
Let me come to be still in your silence.
And let me talk to you with your silence
that is bright as a lamp,simple as a ring.
You are like the night, with its stillness and constellations.
Your silence is that of a star, as remote and candid.
I like for you to be still, it is as though you were absent,
distant and full of sorrow as though you had died.
One word then,one smile,is enough.
And I am happy, happy that it's not true.
诗词中文版
我喜欢你是寂静的,仿佛你消失了一样,
你从远处聆听我,我的声音却无法触及你。
I like for you to be still,it is as though you were absent,
and you hear me from far away,and my voice does not touch you.
It seems as though your eyes had flown away ,and it seems that a kiss had sealed your mouth.
As all things are filled with my soul
you emerge from the things, filled my soul.
You are like my soul, a butterfly of dream, and you are like the word Melancholy.
I like for you to be still,and you seem far away.
It sounds as though you were lamenting, a butterfly cooing like a dove.
And you hear me from far away and my voice does not touch you:
Let me come to be still in your silence.
And let me talk to you with your silence
that is bright as a lamp,simple as a ring.
You are like the night, with its stillness and constellations.
Your silence is that of a star, as remote and candid.
I like for you to be still, it is as though you were absent,
distant and full of sorrow as though you had died.
One word then,one smile,is enough.
And I am happy, happy that it's not true.
诗词中文版
我喜欢你是寂静的,仿佛你消失了一样,
你从远处聆听我,我的声音却无法触及你。
Sep
3
10的10次方用16进制表示是:2540BE400
需要5个字节,你使用int类型,是4个字节,即计算机内只能存下540BE400,换成10进制就是1410065408
需要5个字节,你使用int类型,是4个字节,即计算机内只能存下540BE400,换成10进制就是1410065408






下载文件 (已下载 28 次)