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How can I add to a List's first position? [duplicate]
I just have a List and I would like to add an item to this list but at the first position.
List.add() add the item at the last.. How can I do that?..
Thanks for help!
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Oracle中translate与replace的使用 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
Oracle中translate与replace的使用SELECT TRANSLATE(& 39;,abcdefghij,& 39;,& 39;,jabcdefghi& 39;,& 39;+& 39;) FROM dual; --第二、三参数一一对应，没有对应就删除原 SELECT TRANSLATE(',abc,', ',cab', '+') FROM dual; --结果：++
SELECT TRANSLATE(',abc,', 'cab,', '+') FROM dual; ...
Subversion钩子 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...version里有很多，默认有如下模板可供选择：
shell> ls /path/to/repository/hooks
post-commit.tmpl
post-lock.tmpl
post-revprop-change.tmpl
post-unlock.tmpl
pre-commit.tmpl
pre-lock.tmpl
pre-revprop-change.tmpl
pre-unlock.tmpl
start-commit.tmpl
其中最常用的是pre-commi...
C# 多线程、并行处理全攻略（持续更新） - 更多技术 - 清泛网 - 专注C/C++及内核技术
C# 多线程、并行处理全攻略（持续更新）一、多线程（Thread）：using System.Threading;...Thread t = new Thread(new ThreadStart(delegate{ Proxy(delegat...一、多线程（Thread）：
using System.Threading;
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Thread t = new Thread(new ThreadStart(delegate
{
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Linq 多字段排序，二次排序 - .NET(C#) - 清泛IT论坛，有思想、有深度
Linq：ordered = source.OrderByDescending( t => t.f1 ).ThenBy( t => t.f2 );
类似SQL：select * from t1 order by f1 desc ,f2 asc
这种写法里 OrderBy、ThenBy 是升序的，OrderByDescending、ThenByDescending 是降序的。
How to get milliseconds from LocalDateTime in Java 8
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342
I'm not entirely sure what you mean by "current milliseconds" but I'll assume it's the number ...
Are std::vector elements guaranteed to be contiguous?
...f course contain this as a requirement.
From n2798 (draft of C++0x):
23.2.6 Class template vector [vector]
1 A vector is a sequence container that supports random access iterators. In addition, it supports (amortized)
constant time insert and erase operations at the end; insert and erase...
Curious null-coalescing operator custom implicit conversion behaviour
...rary.
We did a lot of reorganization of the nullable rewriting pass in C# 3.0. The bug reproduces in C# 3.0 and 4.0 but not in C# 2.0, which means that the bug was probably my bad. Sorry!
I'll get a bug entered into the database and we'll see if we can get this fixed up for a future version of the...
Convert Enumeration to a Set/List
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326
You can use Collections.list() to convert an Enumeration to a List in one line:
List<T>...
Create an instance of a class from a string
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answered Oct 21 '08 at 23:39
Matt HamiltonMatt Hamilton
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