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Linking R and Julia?
...hout warnings or errors (if julia is properly installed).
Biggest TODO in my view is to get Julia to return named lists which constitute the really basic flexible general data structure in R.
Note that Doug Bates alerted me about RCall a bi-directional interface from Julia to R (i.e., the other d...
How to use font-awesome icons from node-modules
...
You have to set the proper font path. e.g.
my-style.scss
$fa-font-path:"../node_modules/font-awesome/fonts";
@import "../node_modules/font-awesome/scss/font-awesome";
.icon-user {
@extend .fa;
@extend .fa-user;
}
...
Integer.toString(int i) vs String.valueOf(int i)
....toString(int i)
for double
Double.toString(double d)
and so on
In my opinion this is not some historical thing, but it is more useful for a developer to use the method valueOf from the String class than from the proper type, as it leads to fewer changes for us to make.
Sample 1:
public S...
What is the difference between a field and a property?
...nal way they are accessed by the things that use your class.
public class MyClass
{
// this is a field. It is private to your class and stores the actual data.
private string _myField;
// this is a property. When accessed it uses the underlying field,
// but only exposes the contr...
submitting a GET form with query string params and hidden params disappear
...ed on the home page rather than the desired content page. The solution in my case was to find out how to code the URL without the query that would get the user to the desired page. In this case my target was a Drupal site, so as it turned out /content/something also worked. I also could have used...
Whitespace Matching Regex - Java
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Per my answer below use \p{Zs} instead of \s if you want to match unicode whitespace.
– Robert
Oct 24 '19 at 11:45
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Remove element of a regular array
...oo OR List<Foo> list = new List<Foll>(GetFoos()); list.Remove(my_foo); list.RemoveAt(2); where GetFoos() will return the array of Foos !!!!
– shahjapan
Dec 18 '09 at 10:28
...
Why is using a wild card with a Java import statement bad?
... are also interfacing with the company's calendaring system, which has com.mycompany.calendar.Event. If you import both using the wildcard method, one of these three things happens:
You have an outright naming conflict between java.awt.Event and com.mycompany.calendar.Event, and so you can't even...
JavaScript editor within Eclipse [closed]
...emove it. I've spent 15 minutes trying to figure out how to remove it from my Eclipse 3.4 config with no success - it seems to disable the uninstall buttons - and the only instructions I found on the Aptana site are for an older version of Eclipse. This is pretty frustrating - I would strongly sugge...
How do I install pip on macOS or OS X?
...talled /Library/Python/2.7/site-packages/pip-6.0.6-py2.7.egg -- what about my python3 installation? Does this just mean that pip uses my python2 installation?
– temporary_user_name
Jan 8 '15 at 22:37
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