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Find index of last occurrence of a substring in a string
I want to find the position (or index) of the last occurrence of a certain substring in given input string str .
9 Answers...
How to get the position of a character in Python?
How can I get the position of a character inside a string in python?
9 Answers
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How do I get an object's unqualified (short) class name?
How do I check the class of an object within the PHP name spaced environment without specifying the full namespaced class.
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Escape a string for a sed replace pattern
In my bash script I have an external (received from user) string, which I should use in sed pattern.
14 Answers
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How can I explode and trim whitespace?
For example, I would like to create an array from the elements in this string:
11 Answers
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How can I repeat a character in Bash?
How could I do this with echo ?
32 Answers
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Delete empty lines using sed
I am trying to delete empty lines using sed:
13 Answers
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How to repair a serialized string which has been corrupted by an incorrect byte count length?
I am using Hotaru CMS with the Image Upload plugin, I get this error if I try to attach an image to a post, otherwise there is no error:
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Simple C example of doing an HTTP POST and consuming the response
I would like to create a very simple C application that does an HTTP post. It will take a few parameters, and use these to construct a URL. I'd just like to do a simple HTTP POST and get the response without the use of curl (the libraries are not and will not be installed on the machine this needs...
Why does changing the returned variable in a finally block not change the return value?
I have a simple Java class as shown below:
7 Answers
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