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Heroku/GoDaddy: send naked domain to www [closed]
...om will be routed to the Heroku app CNAME (which is the better approach).
One note, however, if you are on the Cedar stack then don't use proxy.heroku.com for the host of your www CNAME. Instead use your-app-name.herokuapp.com. These details are covered here.
GoDaddy also specifies that in order f...
Finding three elements in an array whose sum is closest to a given number
...ay, whose sum is closest to the given integer S. If there exists more than one solution, any of them is ok.
15 Answers
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Single script to run in both Windows batch and Linux Bash?
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What I have done is use cmd’s label syntax as comment marker. The label character, a colon (:), is equivalent to true in most POSIXish shells. If you immediately follow the label character by another character which can’t be used in a...
How to disable breadcrumbs in Eclipse
...umbs.css and replace its contents with.
.help_breadcrumbs {
display: none;
}
For the Java Editor breadcrumb, you need to assign a shortcut to the "Toggle Java Editor Breadcrumb" command (I have tested Alt+B, for instance)
That shortcut will make the breadcrumb bar appear/disappear at wil...
Multiple Inheritance in C#
...ource more complex"
MI is a useful concept, the un-answered questions are ones like:- "What do you do when you have multiple common base classes in the different superclasses?
Perl is the only language I've ever worked with where MI works and works well. .Net may well introduce it one day but not ...
Append value to empty vector in R?
...eople to say "R is slow", or "R loops should be avoided".
As BrodieG mentioned in the comments: it is much better to pre-allocate a vector of the desired length, then set the element values in the loop.
Here are several ways to append values to a vector. All of them are discouraged.
Appending ...
Quick way to create a list of values in C#?
... I wouldn't typically be choosing my data structures based on which one takes less characters to initialize...
– Harrichael
Jun 19 '17 at 12:06
1
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Populating a database in a Laravel migration file
...mes you want/need data to be populated as part of your deployment.
I'd go one step further and say that sometimes it is desirable to be able to roll out data changes consistently so that you can for example deploy to staging, see that all is well, and then deploy to production with confidence of th...
How to create relationships in MySQL
In class, we are all 'studying' databases, and everyone is using Access. Bored with this, I am trying to do what the rest of the class is doing, but with raw SQL commands with MySQL instead of using Access.
...
Initial bytes incorrect after Java AES/CBC decryption
...s bytes, so does decryption (case in point : the Cipher object does). Now, one particular use case may be to have encrypted bytes coming from a String, or be sent as a String (base64 MIME attachment for a Mail...), but that is an issue of encoding bytes, for which there exists hundreds of solutions,...