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Python: Get the first character of the first string in a list?

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Android: Why does long click also trigger a normal click?

I have a ListView with listeners for a long click and a regular click. 4 Answers 4 ...
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How to truncate the time on a DateTime object in Python?

What is a classy way to way truncate a python datetime object? 16 Answers 16 ...
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Save and load MemoryStream to/from a file

I am serializing an structure into a MemoryStream and I want to save and load the serialized structure. 9 Answers ...
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What is the “-d” in “npm -d install”?

I've seen some posts that refer to running npm with a -d argument. For example, this issue refers to doing npm -d install coffee-script . There are a few other pages that also refer to this syntax, including the install instructions for at least one npm package. ...
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PostgreSQL query to return results as a comma separated list

Let say you have a SELECT id from table query (the real case is a complex query) that does return you several results. 5 ...
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How to remove elements from a generic list while iterating over it?

I am looking for a better pattern for working with a list of elements which each need processed and then depending on the outcome are removed from the list. ...
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Best way to list files in Java, sorted by Date Modified?

I want to get a list of files in a directory, but I want to sort it such that the oldest files are first. My solution was to call File.listFiles and just resort the list based on File.lastModified, but I was wondering if there was a better way. ...
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Array vs. Object efficiency in JavaScript

I have a model with possibly thousands of objects. I was wondering what would be the most efficient way of storing them and retrieving a single object once I have it's id. The id's are long numbers. ...
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Error handling in Bash

What is your favorite method to handle errors in Bash? The best example of handling errors I have found on the web was written by William Shotts, Jr at http://www.linuxcommand.org . ...