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What is the difference between Digest and Basic Authentication?
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Transaction isolation levels relation with locks on table
I have read about 4 levels of isolation:
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How do I recover/resynchronise after someone pushes a rebase or a reset to a published branch?
...le PagaltzisAristotle Pagaltzis
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Why is TypedReference behind the scenes? It's so fast and safe… almost magical!
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Short answer: portability.
While __arglist, __makeref, and __refvalue are language extensions a...
overlay two images in android to set an imageview
...wDan Lew
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What does .SD stand for in data.table in R
...,3), v=1:6)
setkey(DT, y)
DT
# x y v
# 1: a 1 1
# 2: b 1 3
# 3: c 1 5
# 4: a 3 2
# 5: b 3 4
# 6: c 3 6
Doing this may help you see what .SD is:
DT[ , .SD[ , paste(x, v, sep="", collapse="_")], by=y]
# y V1
# 1: 1 a1_b3_c5
# 2: 3 a2_b4_c6
Basically, the by=y statement breaks the orig...
What is the JSF resource library for and how should it be used?
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BalusCBalusC
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Should I pass an std::function by const-reference?
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edited Sep 26 '14 at 12:52
answered Aug 21 '13 at 19:42
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Transitioning from Windows Forms to WPF
... Forms development (started with VB6, and has continued through to C# .NET 4.5), and I have pretty much hit the limit of what Windows Forms can do, both using pure .NET, and special effects with Native Code.
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Simplest way to do a fire and forget method in c# 4.0
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