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Passing a URL with brackets to curl
If I try to pass a URL to curl that contains brackets, it fails with an error:
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Multiple inputs with same name through POST in php
Is it possible to get multiple inputs of the same name to post and then access them from PHP? The idea is this: I have a form that allows the entry of an indefinite number of physical addresses along with other information. If I simply gave each of those fields the same name across several entries...
How do you add an array to another array in Ruby and not end up with a multi-dimensional result?
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How to allow only numeric (0-9) in HTML inputbox using jQuery?
I am creating a web page where I have an input text field in which I want to allow only numeric characters like (0,1,2,3,4,5...9) 0-9.
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Regexp Java for password validation
I'm creating a regexp for password validation to be used in a Java application as a configuration parameter.
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Add … if string is too long PHP [duplicate]
I have a description field in my MySQL database, and I access the database on two different pages, one page I display the whole field, but on the other, I just want to display the first 50 characters. If the string in the description field is less than 50 characters, then it won't show ... , but if...
Best way to reverse a string
I've just had to write a string reverse function in C# 2.0 (i.e. LINQ not available) and came up with this:
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Does List guarantee insertion order?
Say I have 3 strings in a List (e.g. "1","2","3").
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Turning off some legends in a ggplot
Suppose I have a ggplot with more than one legend.
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