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How do I prompt for Yes/No/Cancel input in a Linux shell script?
I want to pause input in a shell script, and prompt the user for choices.
The standard Yes , No , or Cancel type question.
How do I accomplish this in a typical bash prompt?
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Get object by id()? [duplicate]
Let's say I have an id of a Python object, which I retrieved by doing id(thing) . How do I find thing again by the id number I was given?
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How do I create a MongoDB dump of my database?
What command do I use and run?
19 Answers
19
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Get JSON object from URL
I have a URL that returns a JSON object like this:
11 Answers
11
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Remove spaces from std::string in C++
What is the preferred way to remove spaces from a string in C++? I could loop through all the characters and build a new string, but is there a better way?
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Convert Set to List without creating new List
I am using this code to convert a Set to a List :
15 Answers
15
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How to convert a String into an ArrayList?
In my String, I can have an arbitrary number of words which are comma separated. I wanted each word added into an ArrayList. E.g.:
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How to extract extension from filename string in Javascript? [duplicate]
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How is malloc() implemented internally? [duplicate]
Can anyone explain how malloc() works internally?
3 Answers
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