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Specify custom Date format for colClasses argument in read.table/read.csv
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How to properly reuse connection to Mongodb across NodeJs application and modules
...eading and still am confused on what is the best way to share the same database (MongoDb) connection across whole NodeJs app. As I understand connection should be open when app starts and reused between modules. My current idea of the best way is that server.js (main file where everything starts) ...
Python Regex - How to Get Positions and Values of Matches
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How do I prevent a Gateway Timeout with FastCGI on Nginx
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How to check if a table contains an element in Lua?
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Does ARC support dispatch queues?
...(like [queue retain] and [queue release]).
For compatibility with old codebases, you can prevent the compiler from seeing your queue as an Objective-C object by defining OS_OBJECT_USE_OBJC to 0. For example, you can put this in your .pch file (before any #import statements):
#define OS_OBJECT_USE...
Pass parameter to fabric task
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Pandas: Looking up the list of sheets in an excel file
...astest way I have found, inspired by @divingTobi's answer. All The answers based on xlrd, openpyxl or pandas are slow for me, as they all load the whole file first.
from zipfile import ZipFile
from bs4 import BeautifulSoup # you also need to install "lxml" for the XML parser
with ZipFile(file) a...
What is the difference between the mouseover and mouseenter events?
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How do I find if a string starts with another string in Ruby?
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