大约有 40,000 项符合查询结果（耗时：0.0498秒） [XML]
LIMIT 10..20 in SQL Server
...
You example query runs fine but If I change the table name and order by col as below SELECT * FROM DimProduct ORDER BY ProductKey OFFSET 5 ROWS FETCH NEXT 5 ROWS ONLY It gives error Parse error at line: 4, column: 1: Incorrect syntax near 'OFFSET'
...
Difficulty with ng-model, ng-repeat, and inputs
...gModel</h1>
<p>names: {{models}}</p>
<table class="table table-striped">
<thead>
<tr>
<th></th>
<th>Feature 1</td>
<th>Feature 2&l...
Entity Framework: How to disable lazy loading for specific query?
... Much more useful answer. This controls the specific sub-ordinate tables that are loaded at the point where the query is being constructed. For any real world problem this has to be the way to go.
– Richard Petheram
Jul 2 '18 at 7:18
...
How do I get the type of a variable?
...ot caterpillars. (When you create an database application to open variable tables from 'unknown' databases you need to control field type to variable scheme and vice vera in a 'very' dymanic way ;) )
– TomeeNS
Sep 20 '17 at 14:02
...
Differences in auto-unboxing between Java 6 vs Java 7
...ve type by unboxing conversion (§5.1.8).
The Java 7 JLS also contains a table (table 5.1) of allowed conversions (this table is not included in the Java 5/6 JLS) from reference types to primitives. This explicitly lists casts from Object to primitives as a narrowing reference conversion with unbo...
What is Full Text Search vs LIKE
...cument set {d1, d5, d9,.. dn} is returned.
You could hack a de-normalized table schema to store documents - each row in MySQL table will be considered as "document" and a TEXT column could contain a paragraph etc. The inverted index will contain the terms as hash keys and the row-ids as the documen...
byte[] to hex string [duplicate]
...x above, and is probably easier to read (I'd recommend for speed)
ToHexFromTable = Linked in answer by Nathan Moinvaziri, for me this is near the same speed as the above 2 but requires an array of 256 strings to always exist
With: LONG_STRING_LENGTH = 1000 * 1024;
BitConvertRep calculat...
How to display a dynamically allocated array in the Visual Studio debugger?
...Memory). Specify a memory start address =
m4x4
This displays data in a table, which is better for two and three dimensional matrices:
Right-click on the Memory window to determine how the binary data is visualized. Choices are limited to integers, floats and some text encodings.
...
sql ORDER BY multiple values in specific order?
Ok I have a table with a indexed key and a non indexed field.
I need to find all records with a certain value and return the row.
I would like to know if I can order by multiple values.
...
CodeIgniter activerecord, retrieve last insert id?
...
for Specific table you cannot use $this->db->insert_id() . even the last insert happened long ago it can be fetched like this. may be wrong. but working well for me
$this->db->select_max('{primary key}');
$result= $...