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How do I deploy Node.js applications as a single executable file? [duplicate]
... to distribute it. Of course, I want to make it easy for the user, hence I do not want him to install Node.js, run npm install and then manually type node app.js .
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How to compare versions in Ruby?
...ust did RUBY_VERSION.split('.')[0] == "1" like John Hyland and DigitalRoss do it.
– uliwitness
Jun 19 '13 at 15:10
5
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How do I set up DNS for an apex domain (no www) pointing to a Heroku app?
I already added a custom domain to my Heroku app and it works with www.domain.com .
4 Answers
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How do I reformat HTML code using Sublime Text 2?
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You don't need any plugins to do this.
Just select all lines (Ctrl A) and then from the menu select Edit → Line → Reindent.
This will work if your file is saved with an extension that contains HTML like .html or .php.
If you...
How to prevent a dialog from closing when a button is clicked
...Override
public void onClick(View view) {
// TODO Do something
//Dismiss once everything is OK.
dialog.dismiss();
}
});
}
});
dialog.show();
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What exactly is metaprogramming?
...valuate functions at runtime to create new programs such as eval("x" + i). DoSomething() would affect an object called x1 when i is 1 and x2 when i is 2.
Finally, another common form of metaprogramming is when the program can change itself in non-trivial fashions. LISP is well known for this and is...
How do you create a Distinct query in HQL
...ernateTemplate() belongs to the Spring Framework, not to the standard API. Do you know of an equivalent without using the Spring Framework?
– Matthieu.V
Sep 11 at 15:21
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How to force JS to do math instead of putting two strings together
...e variable, then add 5 onto the end of the "string". How can I force it to do math instead?
10 Answers
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Fastest Way to Serve a File Using PHP
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My previous answer was partial and not well documented, here is an update with a summary of the solutions from it and from others in the discussion.
The solutions are ordered from best solution to worst but also from the solution needing the most control over the web ...
What's a standard way to do a no-op in python?
...lude options which can occur, but for which the corresponding action is to do nothing. I realise I could just exclude those if statements, but for readability I find it helps to include them all, so that if you are looking through the code you can see what happens as a result of each option. How do ...