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Insert a string at a specific index
How can I insert a string at a specific index of another string?
18 Answers
18
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What's the magic of “-” (a dash) in command-line parameters?
Examples:
6 Answers
6
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Extracting the last n characters from a ruby string
To get the last n characters from a string, I assumed you could use
8 Answers
8
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difference between use and require
Can anyone explain the difference between use and require , both when used directly and as :use and :require in the ns macro?
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Concatenate strings in Less
I think 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:
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How to reset radiobuttons in jQuery so that none is checked
I have radio buttons in HTML like this:
13 Answers
13
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How is attr_accessible used in Rails 4?
attr_accessible seems to no longer work within my model.
5 Answers
5
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css - position div to bottom of containing div
How can i position a div to the bottom of the containing div?
3 Answers
3
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Assign output of a program to a variable using a MS batch file
I need to assign the output of a program to a variable using a MS batch file.
9 Answers
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UIPopovercontroller dealloc reached while popover is still visible
I assure you that I did look for an answer in SO for my question but none of them were helpful. Here I got a simple code that should present a UIImagePickerController within a UIPopoverController :
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