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C#: Looping through lines of multiline string
What is a good way to loop through each line of a multiline string without using much more memory (for example without splitting it into an array)?
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How to tell if rails is in production?
I used script/server -e production to start rails in production mode. It did and I got no errors. However how do I tell if it is in production mode? I tried a non-existent route, and I got a similar error page I did in development.
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HTML File Selection Event
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Listen to the change event.
input.onchange = function(e) {
..
};
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Creating a JavaScript cookie on a domain and reading it across sub domains
Below is a JavaScript cookie that is written on the user's computer for 12 months.
4 Answers
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How to use chrome web inspector to view hover code
Using chromes web inspector to view code is very useful. But how do you view for example the hover code for a button? You will have to hover the mouse over the button and thus cannot use it (mouse) in the inspector. Are there any shortcuts or other ways to accomplish this in the inspector?
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compilation warning: no rule to process file for architecture i386
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Click on your project, and check that this file is not present in the tab Build Phases. Normally no header files should stay here. Clean and build it again, it should work!
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Properties order in Margin
If I have such string in XAML:
4 Answers
4
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What is http multipart request?
...time now, sending data to server, receiving data (via HTTP protocol), without thinking too much about it. Mostly I am theoretically familiar with process, but the part I am not so familiar is HTTP multipart request. I know its basic structure, but the core of it eludes me.
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How to get row from R data.frame
I have a data.frame with column headers.
5 Answers
5
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Testing if jQueryUI has loaded
I'm trying to debug a website, and I think that jQueryUI may not have loaded properly. How can I test if jQueryUI has loaded?
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