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Is it safe to delete an object property while iterating over them?
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The ECMAScript 5.1 standard section 12.6.4 (on for-in loops) says:
Properties of the object being enumerated may be deleted during enumeration. If a property
that has not yet been visited during enumeration is deleted, then it will not be visited. If new prop...
Mercurial .hgignore for Visual Studio 2010 projects
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edited Jan 31 '13 at 5:45
answered Nov 4 '10 at 10:35
Th...
How to make execution pause, sleep, wait for X seconds in R?
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145
See help(Sys.sleep).
For example, from ?Sys.sleep
testit <- function(x)
{
p1 <- pro...
Why does String.split need pipe delimiter to be escaped?
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Louis WassermanLouis Wasserman
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ad...
open-ended function arguments with TypeScript
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edited Oct 29 '14 at 18:41
David Harkness
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Initializing a struct to 0
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144
The first is easiest(involves less typing), and it is guaranteed to work, all members will be s...
SQL Server Management Studio SSMS tries to “save to file” instead of execute on F5
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answered Aug 4 '09 at 14:24
Saul DolginSaul Dolgin
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Razor View Engine : An expression tree may not contain a dynamic operation
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94
A common error that is the cause of this is when you add
@Model SampleModel
at the top of th...
Combine :after with :hover
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answered Nov 5 '12 at 14:22
BoltClock♦BoltClock
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Java Map equivalent in C#
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184
You can index Dictionary, you didn't need 'get'.
Dictionary<string,string> example = new ...