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Store output of subprocess.Popen call in a string

I'm trying to make a system call in Python and store the output to a string that I can manipulate in the Python program. 15...
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How to get just the parent directory name of a specific file

... Use File's getParentFile() method and String.lastIndexOf() to retrieve just the immediate parent directory. Mark's comment is a better solution thanlastIndexOf(): file.getParentFile().getName(); These solutions only works if the file has a parent file (e.g.,...
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PowerShell equivalent to grep -f

... The -Pattern parameter in Select-String supports an array of patterns. So the one you're looking for is: Get-Content .\doc.txt | Select-String -Pattern (Get-Content .\regex.txt) This searches through the textfile doc.txt by using every regex(one per line)...
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Why should hash functions use a prime number modulus?

... by taking the "component parts" of the input (characters in the case of a string), and multiplying them by the powers of some constant, and adding them together in some integer type. So for example a typical (although not especially good) hash of a string might be: (first char) + k * (second char)...
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Android get color as string value

... This is your answer colorStr=getResources().getString(R.color.someColor); you will get colorStr = "#123456" share | improve this answer | f...
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How do I sort an observable collection?

...;Person>,IEquatable<Person> { public string Name { get; set; } public int Age { get; set; } public int CompareTo(Person other) { if (this.Age == other.Age) return 0; ret...
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How to convert a string of bytes into an int?

How can I convert a string of bytes into an int in python? 12 Answers 12 ...
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How to repair a serialized string which has been corrupted by an incorrect byte count length?

... array 'submit_editorial' => boolean false 'submit_orig_url' => string 'www.bbc.co.uk' (length=13) 'submit_title' => string 'No title found' (length=14) 'submit_content' => string 'dnfsdkfjdfdf' (length=12) 'submit_category' => int 2 'submit_tags' => string 'bbc' (leng...
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count vs length vs size in a collection

... Length() tends to refer to contiguous elements - a string has a length for example. Count() tends to refer to the number of elements in a looser collection. Size() tends to refer to the size of the collection, often this can be different from the length in cases like vect...
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How to make a new List in Java

...eate a list that has things in it (though it will be fixed size): List<String> messages = Arrays.asList("Hello", "World!", "How", "Are", "You"); share | improve this answer | ...