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How do I use raw_input in Python 3

... There was originally a function input() which acted something like the current eval(input()). It was a leftover from when Python was less security conscious. The change simplified the language. See also "import this" for a deeper explanat...
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Why are unsigned int's not CLS compliant?

... Not all languages have the concept of unsigned ints. For example VB 6 had no concept of unsigned ints which I suspect drove the decision of the designers of VB7/7.1 not to implement as well (it's implemented now in VB8). To quote...
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When to use a key/value store such as Redis instead/along side of a SQL database?

...hich contains also use cases. Since redis is rather memory oriented it's really good for frequently updated real-time data, such as session store, state database, statistics, caching and its advanced data structures offers versatility to many other scenarios. Redis, however, isn't NoSQL replacement...
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How do DATETIME values work in SQLite?

... Important to note -- all the methods of storing dates use formats that can be compared using the standard =, <, > and BETWEEN operators. – Larry Lustig Dec 9 '15 at 18:19 ...
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Named regular expression group “(?Pregexp)”: what does “P” stand for?

In Python, the (?P<group_name>…) syntax allows one to refer to the matched string through its name: 3 Answers ...
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How to convert a Django QuerySet to a list

... Why not just call list() on the Queryset? answers_list = list(answers) This will also evaluate the QuerySet/run the query. You can then remove/add from that list. ...
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How do I make Vim do normal (Bash-like) tab completion for file names?

... I personally use set wildmode=longest,list,full set wildmenu When you type the first tab hit, it will complete as much as possible. The second tab hit will provide a list. The third and subsequent tabs will cycle through completio...
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lodash multi-column sortBy descending

...dash.com/docs#orderBy) in Lodash as of 4.3.0. The normal sort function is called _.sortBy(lodash.com/docs#sortBy) – Nidhin David Feb 12 '16 at 11:19 2 ...
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Installing Python packages from local file system folder to virtualenv with pip

Is it possible to install packages using pip from the local filesystem? 10 Answers 10 ...
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Output to the same line overwriting previous output?

...o need to import the sys module for this sort of simple usage. print() actually has a number of keyword arguments which can be used to greatly simplify code. To use the same code on Python 2.6+, put the following line at the top of the file: from __future__ import print_function ...