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How do I generate random integers within a specific range in Java?
...ndom;
// nextInt is normally exclusive of the top value,
// so add 1 to make it inclusive
int randomNum = ThreadLocalRandom.current().nextInt(min, max + 1);
See the relevant JavaDoc. This approach has the advantage of not needing to explicitly initialize a java.util.Random instance, which can be...
How do you clear a stringstream variable?
... to eofbit (end-of-file), then calling clear() will set the error state back to goodbit (no error).
For clearing the contents of a stringstream, using:
m.str("");
is correct, although using:
m.str(std::string());
is technically more efficient, because you avoid invoking the std::string constr...
Vim: faster way to select blocks of text in visual mode
I have been using vim for quite some time and am aware that selecting blocks of text in visual mode is as simple as SHIFT + V and moving the arrow key up or down line-by-line until I reach the end of the block of text that I want selected.
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.NET String.Format() to add commas in thousands place for a number
...
SeibarSeibar
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...
do N times (declarative syntax)
Is there a way in Javascript to write something like this easily:
22 Answers
22
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HTML.ActionLink method
...
I think what you want is this:
ASP.NET MVC1
Html.ActionLink(article.Title,
"Login", // <-- Controller Name.
"Item", // <-- ActionMethod
new { id = article.ArticleID }, // ...
Uses of Action delegate in C# [closed]
I was working with the Action Delegates in C# in the hope of learning more about them and thinking where they might be useful.
...
How can I find where Python is installed on Windows?
...swered Mar 15 '09 at 13:17
elo80kaelo80ka
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...
Batch script loop
.../l %%x in (1, 1, 100) do (
echo %%x
copy %%x.txt z:\whatever\etc
)
Key:
/l denotes that the for command will operate in a numerical fashion, rather than operating on a set of files
%x is the loops variable
(starting value, increment of value, end condition[inclusive] )
...
css ellipsis on second line
...
A requirement for text-overflow: ellipsis; to work is a one-line version of white-space (pre, nowrap etc). Which means the text will never reach the second line.
Ergo. Not possible in pure CSS.
My source when I was looking for the exact same thing just now: http://www.qui...