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Object-orientation in C
...ual functions), you use function pointers, and optionally function pointer tables, also known as virtual tables or vtables:
struct base;
struct base_vtable
{
void (*dance)(struct base *);
void (*jump)(struct base *, int how_high);
};
struct base
{
struct base_vtable *vtable;
/* bas...
How to create a function in a cshtml template?
...
else
{
<a class="page-number-other" href="/table/@pageNumber">@pageNumber</a>
}
}
}
<p>@PagerNumber(1,2) @PagerNumber(2,2) @PagerNumber(3,2)</p>
share
...
jquery change class name
...<option>Jen</option>
</select>
</div>
<table id="theTable">
<tr><td id="cellToChange">Bob</td><td>Sam</td></tr>
<tr><td>Sue</td><td>Jen</td></tr>
</table>
</body>
So...
Socket 错误返回码详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...tion is indicating a problem with one or more parameters.
WSAINVALIDPROCTABLE (OS dependent) Invalid procedure table from service provider.
A service provider returned a bogus proc table to WS2_32.DLL. (Usually caused by one or more of the function pointers being NULL.)
WSAINVALIDPROVIDER ...
How do you track record relations in NoSQL?
...and indexes in NoSQL KVP or Document databases. Since there are no pivotal tables (to add keys marking a relation between two objects) I am really stumped as to how you would be able to retrieve data in a way that would be useful for normal web pages.
...
How can I solve a connection pool problem between ASP.NET and SQL Server?
...e system stored procedures return information from the sysprocesses system table that shows the status of and information about all working processes. Generally, you'll see one server process ID (SPID) per connection. If you named your connection by using the Application Name argument in the connect...
What is the difference between UTF-8 and Unicode?
...0xxxxxx (3+6+6+6)=21 10FFFF hex (1,114,111)
According to the table above, if we want to store this character using the 'UTF-8' format, we need to prefix our character with some 'headers'. Our chinese character is 16 bits long (count the binary value yourself), so we will use the forma...
How can I add “href” attribute to a link dynamically using JavaScript?
...one you can use without having to setAttribute. Another example is the <table> element (HTMLTableElement) where you can use insertRow() to insert new rows without having to create the <tr> and append it to the table.
– Thai
Jan 14 '11 at 9:00
...
Entity Framework .Remove() vs. .DeleteObject()
...n satisfied, requires every value of one attribute (column) of a relation (table) to exist as a value of another attribute in a different (or the same) relation (table), so when relationship is Optional we break the data Integrity rule
– Mohammadreza
Jul 15 '14...
What are the differences between Clojure, Scheme/Racket and Common Lisp?
...
The people above missed a few things
Common Lisp has vectors and hash tables as well. The difference is that Common Lisp uses #() for vectors and no syntax for hash tables. Scheme has vectors, I believe
Common Lisp has reader macros, which allow you to use new brackets (as does Racket, a descen...