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Is there an online name demangler for C++? [closed]
...x your issue with templates that others have mentioned. This has caused at least one spurious question on SO.
– Shafik Yaghmour
Jan 22 '14 at 15:01
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Command to get nth line of STDOUT
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At least with GNU awk, the default action is { print $0 }, so `awk 'NR==3' is a shorter way to write the same.
– ephemient
Sep 15 '09 at 21:51
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List of all special characters that need to be escaped in a regex
... suggestion of the Java Pattern docs, it looks like chars to escape are at least:
\.[{(*+?^$|
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Convert Set to List without creating new List
...ps? It is easy to see that a map with k lists as values needs to create at least k lists.
– amit
Jan 17 '12 at 9:55
@i...
Convert a positive number to negative in C#
...inked to is a lot more CPU instructions -- an absolute-value operation (at least three instructions on x86), followed by a MUL (or possibly a NEG if the compiler is clever). This answer is a single, lightweight NEG opcode, nothing more or less than what you need. Of course, the two answers behave di...
MySQL Workbench: How to keep the connection alive
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In 5.2.47 (at least on mac), go the location of the preferences is: MySQLWorkbench->Preferences->SQL Editor
Then you'll see both:
DBMS connection keep-alive interval (in seconds):
DBMS connection read time out (in seconds):
The la...
How to convert a set to a list in python?
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@gath your edit seems fine to me, at least the first block. Are you still having the error? Can you try this in a new command-line? What do you get when typing just set?
– Joël
Jul 6 '11 at 12:31
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SVN 405 Method Not Allowed
...ed up nuking it from orbit, and lost my SVN history in the process. But at least I made that damn error go away.
This is probably a sub-optimal sequence of commands to execute, but it should fairly closely follow the sequence of commands that I actually did to get things to work:
cp -rp target ~/o...
Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
...ld be avoided if use of the term fold was completely dropped in Spark. At least spark does have a note in their documentation:
This behaves somewhat differently from fold operations implemented for
non-distributed collections in functional languages like Scala.
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Separators for Navigation
...and even tried out different screen readers to prove my point. However, at least the screen readers are clever enough to NOT READ OUT LOUD empty bullets (nor enumerate absent options when using @ol@ instead of @ul@). So I can just point out that the use of @li@ here is in the same category as using ...