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Generating an Excel file in ASP.NET [closed]
...ening a non native Excel file
One worksheet per workbook
OpenXML (Office 2007 .XLSX)
Pros:
Native Excel format
Supports all Excel features
Do not require an install copy of Excel
Can generate Pivot tables
Can be generated using open source project EPPlus
Cons:
Limited compatibility outside...
C++ Modules - why were they removed from C++0x? Will they be back later on?
...
From the State of C++ Evolution (Post San Francisco 2008), the Modules proposal was categorized as "Heading for a separate TR:"
These topics are deemed too important to wait for another standard after C++0x before being published, but too experimental to be finalised in ti...
PHP Session Fixation / Hijacking
...= session_get_cookie_params();
setcookie(session_name(), '', time() - 42000,
$params["path"], $params["domain"],
$params["secure"], $params["httponly"]
);
session_destroy();
}
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How do I obtain a Query Execution Plan in SQL Server?
...cution Plan Basics
SHOWPLAN Permission and Transact-SQL Batches
SQL Server 2008 – Using Query Hashes and Query Plan Hashes
Analyzing the SQL Server Plan Cache
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improve this answer
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The new syntax “= default” in C++11
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edited Jun 20 at 9:12
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answered Dec 29 '13 at 19:07
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Why create “Implicitly Unwrapped Optionals”, since that implies you know there's a value?
...etain cycle"
– drewag
Jul 26 '14 at 20:38
1
@drewag: You're right -- I've edited the answer to re...
How do you specify the Java compiler version in a pom.xml file?
I wrote a maven code on netbeans that has approximately more than 2000 lines. When I compile it on netbeans, everything is fine, but if I want to run it on command line, I will get these errors:
...
裁员！裁员！创业者们的2016“寒冬大逃杀” - 资讯 - 清泛网 - 专注IT技能提升
裁员！裁员！创业者们的2016“寒冬大逃杀”创业者 寒冬 裁员来源：36氪编者按：在持续一年的资本寒冬中，如今即使最迟钝的人也感受到了寒冬已至。但这不仅仅应该在各种大佬的访谈、发言中被谈及。在过...
来源：36...
How do I replace NA values with zeros in an R dataframe?
...fill(df, fill=0)}
The code for this analysis:
library(microbenchmark)
# 20% NA filled dataframe of 10 Million rows and 10 columns
set.seed(42) # to recreate the exact dataframe
dfN <- as.data.frame(matrix(sample(c(NA, as.numeric(1:4)), 1e7*10, replace = TRUE),
dimna...
What are the main uses of yield(), and how does it differ from join() and interrupt()?
...ds.
– Andrew Fielden
Aug 8 '11 at 9:20
However, SwitchToThread() call is better than Sleep(0) and this should be a bu...