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How do I find all files containing specific text on Linux?
...ntaining a specific string of text. Just to clarify, I'm looking for text within the file, not in the file name.
50 Answers...
Python dictionary from an object's fields
... you know if there is a built-in function to build a dictionary from an arbitrary object? I'd like to do something like this:
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Uncaught SyntaxError: Unexpected token with JSON.parse
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products is an object. (creating from an object literal)
JSON.parse() is used to convert a string containing JSON notation into a Javascript object.
Your code turns the object into a string (by calling .toString()) in order to try to parse it as JSON text.
The default .to...
Android Studio suddenly cannot resolve symbols
Android Studio 0.4.2 was working fine and today I opened it and almost everything was red and the auto-completion had stopped working. I look at the imports and AS seems to be telling me it can't find android.support.v4 all of a sudden (offering me the option to remove the unused imports). ( andro...
How to do a SOAP Web Service call from Java class?
... me, my problem is that I was given a library(jar) which I have to extend with some webservice functionality.
3 Answers
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Reverse Range in Swift
Is there a way to work with reverse ranges in Swift?
7 Answers
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Refresh image with a new one at the same url
I am accessing a link on my site that will provide a new image each time it is accessed.
19 Answers
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Unauthorised webapi call returning login page rather than 401
...a webapi method called from a razor view doesn't return the loginpage when its unauthorised?
15 Answers
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Why do we need boxing and unboxing in C#?
...resent their underlying data (e.g., an int is just a bucket of thirty-two bits which is completely different than a reference type).
Think of it like this. You have a variable o of type object. And now you have an int and you want to put it into o. o is a reference to something somewhere, and the i...
What would cause an algorithm to have O(log n) complexity?
My knowledge of big-O is limited, and when log terms show up in the equation it throws me off even more.
6 Answers
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