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How do I find the last occurrence of a substring in an NSString?
... want to find the index of the second "abc," not the first. I know I could do this with a bunch of rangeOfStrings, but is there already a function for that?
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How do I use HTML as the view engine in Express?
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There is no more view engine, so I don't think res.render() will work any more. Instead, put your raw HTML files in public and let the static middleware deal with serving the files directly. If you need fancier routes than this, you could probably set up your ...
Why should I use an IDE? [closed]
...her question, Mark speaks highly of IDEs, saying "some people still just dont know "why" they should use one...". As someone who uses vim for programming, and works in an environment where most/all of my colleagues use either vim or emacs for all of their work, what are the advantages of IDEs? W...
A type for Date only in C# - why is there no Date type?
...to check .Kind to decide what behavior to take. The framework methods all do this, but others often forget. This is truly a SRP violation, as the type now has two different reasons to change (the value, and the kind).
The two of these lead to API usages that compile, but are often nonsensical, or ...
How do I copy a folder from remote to local using scp? [closed]
How do I copy a folder from remote to local host using scp ?
11 Answers
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Using `textField:shouldChangeCharactersInRange:`, how do I get the text including the current typed
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@MikeGledhill You can do the same thing programmatically: [textField addTarget:self action:@selector(textFieldEditingChanged:) forControlEvents:UIControlEventEditingChanged]
– Steve Moser
Jun 19 '17 at 18:11
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Do something if screen width is less than 960 px
How can I make jQuery do something if my screen width is less than 960 pixels? The code below always fires the 2nd alert, regardless of my window size:
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How to create a simple proxy in C#?
I have downloaded Privoxy few weeks ago and for the fun I was curious to know how a simple version of it can be done.
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Error handling in C code
What do you consider "best practice" when it comes to error handling errors in a consistent way in a C library.
22 Answers
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How do I tell CPAN to install all dependencies?
How do I tell CPAN to install all dependencies?
10 Answers
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