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What do {curly braces} around javascript variable name mean [duplicate]
...[b, a];
Browser support can be tracked using kangax' ES6 compatibility table.
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mysql实现split分割字符串（length, SUBSTRING_INDEX, substring） - 数据...
...tid, 2+length(SUBSTRING_INDEX(contentid, '-', 1))) second, contentid FROM `table_xxx`
mysql split 分割字符串
关于ORA-00903. 表名无效的错误 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...时是用双引号中的小写表名创建的，就像下面这样：createtable"mytable"("a"int,"b"varchar2(2));使用这个表（或字段） 可能创建表（或字段）时是用双引号中的小写表名创建的，就像下面这样：
create table "mytable" (a int, "b" varchar2(2));
...
解决：ORA-01658: 无法为表空间space中的段创建 INITIAL 区 - 数据库(内核)...
...的表空间大小有多少：
1、查看表空间总大小SQL：select tablespace_name,sum(bytes)/1024/1024 from dba_data_files group by tablespace_name;
2、查看表空间已使用大小及分配情况：
select SEGMENT_TYPE,owner,sum(bytes)/1024/1024 from dba_segments where tablespace_name=...
Oracle 分组后取每组第一条数据 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...N BY T.field1, T.field2 ORDER BY T.field3 DESC) rowNo, T.*
FROM table_xxx T)
WHERE rowNo = 1;
oracle group ROW_NUMBER
ADO方式读取EXCEL数据存在致命BUG!!!!! - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ed Properties='Excel 12.0;HDR=NO';"
Set RS = ExcelDB.OpenSchema(adSchemaTables)
Do While Not RS.EOF
S = RS("Table_Name")
If Left(S, 1) = "'" Then S = Mid(S, 2, Len(S) - 3) Else S = Mid(S, 1, Len(S) - 1)
MsgBox S
RS.MoveNext
Loop
End Sub
当我们高高兴兴...
mysql实现split分割字符串（length, SUBSTRING_INDEX, substring） - 爬虫/...
...tid, 2+length(SUBSTRING_INDEX(contentid, '-', 1))) second, contentid FROM `table_xxx`复制代码
How to highlight text using javascript
...xt");
let searchContainer = document.body; // document.getElementById("someTable");
let highlighter = new SearchTools.InstantSearch(searchContainer, [
{
token: "this is the text to highlight" // searchText.value,
className: "highlight", // this is the individual highlight class
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What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...
Mockito has been given a nice BDD support in specs: Mockito
specs has DataTables which allow to group a lot of small example in a sort of table (if you can stand operators being used as the table delimiters)
In specs, you can define examples which are nested as libidum and automatically cleaned-up ...
Placing Unicode character in CSS content value [duplicate]
...
Here's another list of arrows: unicode-table.com/en/sets/arrows-symbols Use the "U+" code, but replace the "U+" with "\". e.g. "U+25C0" becomes content: "\25C0";
– Luke
Dec 5 '14 at 15:26
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