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Gmail Error :The SMTP server requires a secure connection or the client was not authenticated. The s
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203
This generally happens when you try login from different time zone or IP Address Computer. You...
What is the purpose of setting a key in data.table?
...he other vignettes that we plan to.
I've updated this answer again (Feb 2016) in light of the new on= feature that allows ad-hoc joins as well. See history for earlier (outdated) answers.
What exactly does setkey(DT, a, b) do?
It does two things:
reorders the rows of the data.table DT by th...
Finding the index of an item in a list
...1_000_000)', setup='l = list(range(0, 1_000_000))', number=1000)
0.0004404920036904514
Only returns the index of the first match to its argument
A call to index searches through the list in order until it finds a match, and stops there. If you expect to need indices of more matches, you should us...
JavaScript validation for empty input field
...eturn validateForm()"'
– tazboy
Nov 20 '14 at 14:24
3
It would be best to explain the answer and ...
Usage of forceLayout(), requestLayout() and invalidate()
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Feb 24 '17 at 4:19
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How to run .APK file on emulator [duplicate]
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201
Steps (These apply for Linux. For other OS, visit here) -
Copy the apk file to platform-tool...
Change string color with NSAttributedString?
...t a time.
– rmaddy
Jan 19 '15 at 18:20
@RubénE.Marín But that's the problem. The OP mistakenly thought that the solu...
Unsupported major.minor version 52.0 [duplicate]
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edited Jul 20 at 14:06
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Get selected value of a dropdown's item using jQuery
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edited May 6 '10 at 20:35
answered May 6 '10 at 11:11
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How do I represent a time only value in .NET?
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edited Jan 10 '10 at 20:36
answered Jan 10 '10 at 14:35
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