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Do you get charged for a 'stopped' instance on EC2? [closed]
... can be configured when you create the instance using the command-line EC2 API Tools.
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How to extract the first two characters of a string in shell scripting?
...two characters, short will be identical to it.
This in-shell method is usually better if you're going to be doing it a lot (like 50,000 times per report as you mention) since there's no process creation overhead. All solutions which use external programs will suffer from that overhead.
If you also...
How to parse a date? [duplicate]
...format(date);
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JavaDoc: http://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html
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Exec : display stdout “live”
... Simpler: spawn(cmd, argv, { stdio: 'inherit' }). See nodejs.org/api/child_process.html#child_process_options_stdio for different examples.
– Morgan Touverey Quilling
Mar 30 '17 at 14:39
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How do you mock out the file system in C# for unit testing?
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Edit: Install the NuGet package System.IO.Abstractions.
This package did not exist when this answer was originally accepted. The original answer is provided for historical context below:
You could do it by creating an interface:
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What is the difference between concurrency and parallelism?
What is the difference between concurrency and parallelism?
37 Answers
37
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How to find unused images in an Xcode project?
Has anyone a one-line to find unused images in an Xcode project? (Assuming all the files are referenced by name in code or the project files - no code generated file names.)
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Why do most fields (class members) in Android tutorial start with `m`?
...art with a lower case letter.
Public static final fields (constants) are ALL_CAPS_WITH_UNDERSCORES.
Note that the linked style guide is for code to be contributed to the Android Open Source Project.
It is not a style guide for the code of individual Android apps.
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Difference between Pig and Hive? Why have both? [closed]
... answered Jul 28 '10 at 19:08
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event Action vs event EventHandler
...u use Action<> your event will not follow the design pattern of virtually any other event in the system, which I would consider a drawback.
One upside with the dominating design pattern (apart from the power of sameness) is that you can extend the EventArgs object with new properties without...