I\'m currently stuck finding the correct syntax for trimming each string in a std::vector. I tried std::vector<std::string> v;
In Perl, doe开发者_JAVA技巧s using \'my\' within a foreach loop have any effect?It seems that the index variable is always local whether or not \'my\' is used.So can you drop the \'my\' within the for
This question already has answers here: Closed 9 years ago. Possible Duplicate: C# foreach vs functional each
I have this loop in PHP that echoes out a table of results, <table cellspacing=\"0\" cellpadding=\"3\">
I have the following code, not 开发者_如何学Cwritten bymyself, but I am wondering if you could spot anything wrong with it?
I am looping through my session variables. I have been able to echo the session values, but I would also like to echo the session name that corresponds with that value.
I\'m trying to condense this by wrapping it in a loop: if (pos.X + pixelRadius < 0) { pos.X = bounds.Width - pixelRadius;
I\'ve got a list of Radios that I\'m trying to produce a more user-friendly version of.Behind the scenes all descriptions are stringIds and all part numbers are DB Ids.
I need to apply this script to work the same way for two other divs: This works well, but how can I make it do the same thing for two other elements without rewriting the entire thing for each?
I have a class that inherits from Dictionary<string, string>.Within an instance method, I want to iterate over all KeyValuePair<string, string>\'s.I\'ve tried doing the following:
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