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Indexes of all occurrences of character in a string

...onger than a single character, then it is possible, by analyzing the guess string, to loop through word faster than the above loops do. The benchmark for such an approach is the Boyer-Moore algorithm. However, the conditions that would favor using such an approach do not seem to be present.] ...
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How to use OpenFileDialog to select a folder?

... result = fbd.ShowDialog(); if (result == DialogResult.OK && !string.IsNullOrWhiteSpace(fbd.SelectedPath)) { string[] files = Directory.GetFiles(fbd.SelectedPath); System.Windows.Forms.MessageBox.Show("Files found: " + files.Length.ToString(), "Message"); } } ...
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How to change value of object which is inside an array using JavaScript or jQuery?

...alue: 'lol1', desc: 'lol2' } }; projects.jqueryUi.desc = 'new string'; (In according to Frédéric's comment you shouldn't use hyphen in the object key, or you should use "jquery-ui" and projects["jquery-ui"] notation.) ...
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What is the performance cost of having a virtual method in a C++ class?

...roblem specific to..." it's a tad worse for virtual dispatch as there's an extra page (or two if it happens to fall across a page boundary) that has to be in cache - for the class's Virtual Dispatch Table. – Tony Delroy May 13 '14 at 1:12 ...
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How do I pass an extra parameter to the callback function in Javascript .filter() method?

I want to compare each string in an Array with a given string. My current implementation is: 8 Answers ...
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What's the best way to share data between activities?

...in the intent's extras or saving it somewhere else. If data is primitives, Strings or user-defined objects: send it as part of the intent extras (user-defined objects must implement Parcelable). If passing complex objects save an instance in a singleton somewhere else and access them from the launch...
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Compare DATETIME and DATE ignoring time portion

...ng, contrived example. --112 is ISO format 'YYYYMMDD' declare @filterDate char(8) = CONVERT(char(8), GETDATE(), 112) select * from Sales.Orders where CONVERT(char(8), OrderDate, 112) = @filterDate In a perfect world, performing any manipulation to the filtered column should be avo...
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How do I get the last four characters from a string in C#?

Suppose I have a string: 19 Answers 19 ...
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Create objective-c class instance by name?

... id object = [[NSClassFromString(@"NameofClass") alloc] init]; share | improve this answer | follow | ...
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How do I print a list of “Build Settings” in Xcode project?

... project.app/Info.plist INFOPLIST_PREPROCESS NO INFOSTRINGS_PATH project.app/English.lproj/InfoPlist.strings INPUT_FILE_REGION_PATH_COMPONENT INPUT_FILE_SUFFIX .png INSTALL_DIR "/Users/username...