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How to safely open/close files in python 2.4
I'm currently writing a small script for use on one of our servers using Python. The server only has Python 2.4.4 installed.
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Convert JsonNode into POJO
This may seem a little unusual, but I am looking for an efficient way to transform/map a JsonNode into a POJO .
4 Answer...
Use NUnit Assert.Throws method or ExpectedException attribute?
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The first allows you to test for more than one exception, with multiple calls:
Assert.Throws(()=>MethodThatThrows());
Assert.Throws(()=>Method2ThatThrows());
The second only allows you to test for one exception per test function.
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Is there a “not in” operator in JavaScript for checking object properties?
...ator in JavaScript to check if a property does not exist in an object? I couldn’t find anything about this around Google or Stack Overflow. Here’s a small snippet of code I’m working on where I need this kind of functionality:
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Is there a command for formatting HTML in the Atom editor?
I would like to format my HTML with a command, as I do in Visual Studio, using Ctrl + K + D . Is this possible in Atom ? If not, are there other options?
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How to make Regular expression into non-greedy?
I'm using jQuery. I have a string with a block of special characters (begin and end). I want get the text from that special characters block. I used a regular expression object for in-string finding. But how can I tell jQuery to find multiple results when have two special character or more?
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Print array elements on separate lines in Bash?
...rint the array element of a Bash array on separate lines? This one works, but surely there is a better way:
5 Answers
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Converting a double to an int in C#
In our code we have a double that we need to convert to an int.
5 Answers
5
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Why do results vary based on curly brace placement?
Why do the code snippets below, taken from this article , produce different results due to only a single change in the placement of curly braces?
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Postgres manually alter sequence
I'm trying to set a sequence to a specific value.
5 Answers
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