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Is there a /dev/null on Windows?
What is the equivalent of /dev/null on Windows?
7 Answers
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What is the difference between printf() and puts() in C?
I know you can print with printf() and puts() . I can also see that printf() allows you to interpolate variables and do formatting.
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How to get current moment in ISO 8601 format with date, hour, and minute?
What is the most elegant way to get ISO 8601 formatted presentation of current moment, UTC? It should look like: 2010-10-12T08:50Z .
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Postgresql 9.2 pg_dump version mismatch
I am trying to dump a Postgresql database using the pg_dump tool.
26 Answers
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Convert a list of data frames into one data frame
I have code that at one place ends up with a list of data frames which I really want to convert to a single big data frame.
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Command to escape a string in bash
I need a bash command that will convert a string to something that is escaped. Here's an example:
3 Answers
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How to update the value stored in Dictionary in C#?
How to update value for a specific key in a dictionary Dictionary<string, int> ?
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Running V8 Javascript Engine Standalone
I want to run a Javascript console on top of V8. How do I do this?
9 Answers
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scale Image in an UIButton to AspectFit?
...t to add an image to a UIButton, and also want to scale my image to fit with the UIButton (make image smaller). Please show me how to do it.
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Could not load file or assembly … The parameter is incorrect
Recently I met the following exception at C# solution:
27 Answers
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