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What is App.config in C#.NET? How to use it?
...on files.
Web applications typically have a web.config, while Windows GUI/service applications have an app.config file.
Application-level config files inherit settings from global configuration files, e.g. the machine.config.
Reading from the App.Config
Connection strings have a predefined schem...
How do you make lettered lists using markdown?
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Unicode, UTF, ASCII, ANSI format differences
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Cycles in family tree software
...pens in the real world: Events (for example, births, weddings, engagement, unions, deaths, adoptions, etc.). We do not put any restrictions on these, except for logically impossible ones (for example, one can't be one's own parent, relations need two individuals, etc...)
The lack of validations giv...
Calculate a Running Total in SQL Server
...T.total, T.total as running_total
from #t as T
where T.ord = 0
union all
select T.ord, T.total, T.total + C.running_total as running_total
from CTE_RunningTotal as C
inner join #t as T on T.ord = C.ord + 1
)
select C.ord, C.total, C.running_total
from CTE_RunningTotal as ...
Why is LINQ JOIN so much faster than linking with WHERE?
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淘宝应对双\"11\"的技术架构分析 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...加一个中间层,它负责各个异构“表”之间的数据JOIN和UNION等计算,并且隔离前端产品和后端存储,提供统一的数据查询服务。这个中间层就是glider(如图8所示)。
缓存是系统化的工程
除了起到隔离前后端以及异构“表”之...
Routing: The current request for action […] is ambiguous between the following action methods
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Carriage Return/Line Feed in .Net Resource File (App_GlobalResources)
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What is content-type and datatype in an AJAX request?
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