SymptomsThe following appears in theatlassian-confluence.log:Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Row size too large ...
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数据库 时间:
2014-10-16 13:27:22
阅读次数:
306
1.Hive row_number() 函数的高级用法 row_num 按照某个字段分区显示第几条数据select imei,ts,fuel_instant,gps_longitude,gps_latitude,row_number() over (PARTITION BY imei ORDER B...
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其他好文 时间:
2014-10-16 12:19:22
阅读次数:
409
select * from (select Row_number() over( PARTITION BY MeterID order by a.CurrentReadDate desc) Idx,MeterID,a.CurrentReadDate,a.CurrentReadDegree from ...
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其他好文 时间:
2014-10-16 01:16:41
阅读次数:
142
hadoop jar hbase-server-0.98.1-cdh5.1.3.jar importtsv -Dimporttsv.columns=HBASE_ROW_KEY,cf:imsi,cf:imei -Dimporttsv.bulk.output=/user/libc/tmp1 -Dimpo...
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其他好文 时间:
2014-10-16 01:06:01
阅读次数:
274
1, write down all the permutations of the string of character ;
2, sort these rows according to the first character of each row;
3, the last coloumn is the result string.
BWT reverse:
1, write...
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其他好文 时间:
2014-10-15 23:26:11
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226
Top-Down vs. Bottom-Up DIBsIf you are new to graphics programming, you might expect that a bitmap would be arranged in memory so that the top row of t...
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其他好文 时间:
2014-10-15 21:27:41
阅读次数:
836
Gridview中状态列的值是1,某列的背景是是绿色状态字段是:archivesStatusprotected void gvInfo_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataCon...
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其他好文 时间:
2014-10-15 18:01:51
阅读次数:
163
DtaGridView绑定数据源后,如果想让数据条件显示的话,直接使用 My_Row.Visible = False就会出错,错误类型是 "与货币管理器的位置关联的行不能设置为不可见" ,如果你遇到这样的问题,那么可以参考一下的代码。 Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.Even...
文章列表标签的使用:{dede:arclist flag='h' typeid='' row='' col='' titlelen='' infolen='' imgwidth='' imgheight='' listtype='' orderby='' keyword='' limit='0,1....
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其他好文 时间:
2014-10-14 15:35:38
阅读次数:
242
Given a m x n matrix,
if an element is 0, set its entire row and column to 0. Do it in place.
class Solution {
public:
void setZeroes(std::vector > &matrix) {
int m = matrix.size();
...
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其他好文 时间:
2014-10-13 18:45:17
阅读次数:
190