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How to return multiple objects from a Java method?
... to return two objects you usually want to return a single object that encapsulates the two objects instead.
You could return a List of NamedObject objects like this:
public class NamedObject<T> {
public final String name;
public final T object;
public NamedObject(String name, T objec...
shared_ptr to an array : should it be used?
Just a small query regarding shared_ptr .
2 Answers
2
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How to pass table value parameters to stored procedure from .net code
I have a SQL Server 2005 database. In a few procedures I have table parameters that I pass to a stored proc as an nvarchar (separated by commas) and internally divide into single values. I add it to the SQL command parameters list like this:
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Entity Framework is Too Slow. What are my options? [closed]
I have followed the "Don't Optimize Prematurely" mantra and coded up my WCF Service using Entity Framework.
13 Answers
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C++ convert hex string to signed integer
... << std::hex << "fffefffe";
ss >> x;
the following example produces -65538 as its result:
#include <sstream>
#include <iostream>
int main() {
unsigned int x;
std::stringstream ss;
ss << std::hex << "fffefffe";
ss >> x;
// out...
Rotating a point about another point (2D)
I'm trying to make a card game where the cards fan out. Right now to display it Im using the Allegro API which has a function:
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Rails: How do I create a default value for attributes in Rails activerecord's model? [duplicate]
...
You can set a default option for the column in the migration
....
add_column :status, :string, :default => "P"
....
OR
You can use a callback, before_save
class Task < ActiveRecord::Base
before_save :default_values
def default_values...
Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...局热备盘。
选择 配置 然后GO
全局热备 MAKE GLOBAL HSP
最后就是酱紫的， 退出 重启系统。
第四次安装REDHAT 6.4
分区配置
一路选择下来，安装完毕 重启 终于进来了， 我XXXX IBM 的阵列卡居然有这个问题， 必...
How do I browse an old revision of a Subversion repository through the web view?
I know how to browse my project's Subversion repository through its web front-end, but it seems that I can only browse the latest revision of the trunk. Is there a way to browse an older revision of the trunk through the web UI?
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What is the fastest way to create a checksum for large files in C#
I have to sync large files across some machines. The files can be up to 6GB in size. The sync will be done manually every few weeks. I cant take the filename into consideration because they can change anytime.
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