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Access lapply index names inside FUN
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Unfortunately, lapply only gives you the elements of the vector you pass it.
The usual work-around is to pass it the names or indices of the vector instead of the vector itself.
But note that you can always pass in extra arguments to the function, so the following works:
x <- list(a=11,b=12,c...
How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
...or something I'm working on right now. Thought I would post the answer for it in case anyone else had the same question.
11...
Filter LogCat to get only the messages from My Application in Android?
I observed that when i use Logcat with Eclipse with ADT for Android, I get messages from many other applications as well. Is there a way to filter this and show only messages from my own application only.
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What is a StackOverflowError?
What is a StackOverflowError , what causes it, and how should I deal with them?
15 Answers
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Are email addresses case sensitive?
I've read that by standard first part of e-mail is case sensitive, however I've tried to send e-mail to name@example.com , Name@example.com and NAME@example.com - it has arrived in each case.
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IE10 renders in IE7 mode. How to force Standards mode?
On microsoft's site they claim that simple doctype declaration is enough. But even a document as short as this falls back to IE7 mode:
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Add table row in jQuery
What is the best method in jQuery to add an additional row to a table as the last row?
39 Answers
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Removing the remembered login and password list in SQL Server Management Studio
...rver\90\Tools\Shell\mru.dat
These are profile paths for Vista / 7 / 8.
EDIT:
Note, AppData is a hidden folder. You need to show hidden folders in explorer.
EDIT:
You can simply press delete from the Server / User name drop down (confirmed to be working for SSMS v18.0). Original source from https...
Is it possible to declare a variable in Gradle usable in Java?
Is it possible to declare a variable in Gradle usable in Java ?
Basically I would like to declare some vars in the build.gradle and then getting it (obviously) at build time. Just like a pre-processor macros in C/C++...
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Solutions for INSERT OR UPDATE on SQL Server
...can use something like this:
begin tran
if exists (select * from table with (updlock,serializable) where key = @key)
begin
update table set ...
where key = @key
end
else
begin
insert into table (key, ...)
values (@key, ...)
end
commit tran
or
begin tran
update table with (serial...