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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 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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Common programming mistakes for Clojure developers to avoid [closed]
... and columns. Mathematically this is correct, since leading zero obviously don't alter the underlying value. Attempts to define a var with this matrix, however, would fail mysteriously with:
java.lang.NumberFormatException: Invalid number: 08
which totally baffled me. The reason is that Clojure t...
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 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 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 to execute a Ruby script in Terminal?
...ails, Homebrew, Git, etc), and I've even written a small program. Now, how do I execute it in Terminal? I wrote the program in Redcar and saved it as a .rb, but I don't know how to execute it through Terminal. I want to run the program and see if it actually works. How do I do this?
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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...
What is the command to truncate a SQL Server log file?
I need to empty an LDF file before sending to a colleague. How do I force SQL Server to truncate the log?
7 Answers
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Easy way to prevent Heroku idling?
...(performance monitoring is just great).
Note: to all those saying it doesn't work: the important part in my answer is "availability monitor". Just installing the addon won't help. You also need to setup the availability monitoring with the URL of your heroku app.
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