【背景】5.6.4以后时间类型(TIME,DATETIME,TIMESTAMP)支持微秒DATETIME范围 :'1000-01-01 00:00:00.000000'to'9999-12-31 23:59:59.999999'TIMESTAMP范围:values is'1970-01-01 00:...
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数据库 时间:
2014-11-24 22:08:43
阅读次数:
345
相对而言,margin 负值的使用机率在布局中似乎很少,但是我相信一旦你开始掌握就会着迷,接下来我们看看关于margin负值的一些资料:它是一个有效的属性,至少w3c中明确描述如下:”Negative values for margin properties are allowed…”;margin...
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其他好文 时间:
2014-11-24 20:43:08
阅读次数:
214
BCBusiness view columns. Columns that are included in the attached business view. These columns are populated with values from the database when a fet...
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其他好文 时间:
2014-11-24 16:55:44
阅读次数:
109
insertintoPRODUCT(PRD_ID,PRD_DESCRIPTION)values(#id#,#description#)—MicrosoftSQLServerIDENTITYColumnExample-->insertintoPRODUCT(PRD_DESCRIPTION)values...
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Web程序 时间:
2014-11-24 13:27:07
阅读次数:
173
package main
import (
"fmt"
"io/ioutil"
"net/http"
"net/url"
"strings"
)
func main() {
v := url.Values{}
v.Set("huifu", "hello world")
body := ioutil.NopCloser(strings.NewReader(v.Encode(...
分类:
Web程序 时间:
2014-11-24 12:09:30
阅读次数:
148
HttpCookie cok = Request.Cookies["institutionAccount"];
if (cok != null)
{
cok.Values.Remove(ConstVariables.CurrentInstitutionAccountSessionKey);...
Generators in ECMAscript 6 are first-class coroutines that produce encapsulated suspended execution(暂停执行) contexts.Yield values and iterate over them ...
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其他好文 时间:
2014-11-23 21:41:42
阅读次数:
266
抽取样式,在values中定义一个xml文件,在文件中,
根节点
设置一个样式名字
value设置样式中每一项的名字和值
fill_parent
45dip
#355E9E
left|center_vertical
#EBC950
...
分类:
移动开发 时间:
2014-11-23 13:10:15
阅读次数:
229
Given n, how many structurally unique BST's (binary search trees) that store values 1...n?
For example,
Given n = 3, there are a total of 5 unique BST's.
1 3 3 2 1
\ ...
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其他好文 时间:
2014-11-23 09:26:31
阅读次数:
204
Given n, generate all structurally unique BST's (binary search trees) that store values 1...n.
For example,
Given n = 3, your program should return all 5 unique BST's shown below.
1 3...
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其他好文 时间:
2014-11-23 09:25:10
阅读次数:
174