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What's the difference between istringstream, ostringstream and stringstream? / Why not use stringstr
... your intent and gives you some checking against silly mistakes such as accidental use of << vs >>.
There might be some performance improvement but I wouldn't be looking at that first.
There's nothing wrong with what you've written. If you find it doesn't perform well enough, then you ...
“java.lang.OutOfMemoryError : unable to create new native Thread”
...ead spawning where the threads should but doesn't finish?
You might consider rewriting into using Callable/Runnables under the control of an Executor if at all possible. There are plenty of standard executors with various behavior which your code can easily control.
(There are many reasons why ...
Is there a builtin confirmation dialog in Windows Forms?
...had a case where there is a "reset" button which deletes data and this provides a great method for handling that.
– Nicholas Kreidberg
May 27 '17 at 16:58
1
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Vim: How do you open another [No Name] buffer like the one on startup?
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Why does gulp.src not like being passed an array of complete paths to files?
...
same question from my side. I have two different bases for the task I need to run
– Cynthia Sanchez
Sep 7 '15 at 10:44
4
...
In R, how to get an object's name after it is sent to a function?
...(z))
print(nm)
return(mean.x)}
test(a)
#[1] "a" ... this is the side-effect of the print() call
# ... you could have done something useful with that character value
#[1] 5.5 ... this is the result of the function call
Edit: Ran it with the new test-object
Note: this will not ...
Concatenate strings in Less
...hink this is not possible, but I thought I ask in case there is a way. The idea is that I have a variable for path to web resource folder:
...
How do I get python's pprint to return a string instead of printing?
...
Return the formatted representation of object as a string. indent,
width and depth will be passed to the PrettyPrinter constructor as
formatting parameters.
Example:
>>> import pprint
>>> people = [
... {"first": "Brian", "last": "Kernighan"},
... {"first": "De...
How to migrate back from initial migration in Django 1.7?
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Postgresql: Conditionally unique constraint
...
it has already been said that PG doesn't define a partial (ie conditional) UNIQUE constraint. Also documentation says that the preferred way to add a unique constraint to a table is ADD CONSTRAINT Unique Indexes
The preferred way to add a uniq...